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常用数字芯片大全

常用数字芯片大全

常用数字芯片大全产品型号规格性能说明型号规格性能说明名称74LSSN74LSOO四2输入与非门SN74LSO1四2输入与非门SN74LSO2四2输入与非门SN74LS03四2输入与非门SN74LS04六反相器SN74LS05六反相器SN74LS06六反相缓冲器/驱动器SN74LS07六缓冲器/驱动器SN74LS08四2输入与非门SN74LS09四2输入与非门SN74LS10三3输入与非门SN74LS11三3输入与非门SN74LS12三3输入与非门SN74LS13三3输入与非门SN74LS14六反相器.斯密特触发SN74LS15三3输入与非门SN74LS16六反相缓冲器/驱动器SN74LS17六反相缓冲器/驱动器SN74LS20双4输入与门SN74LS21双4输入与门SN74LS22双4输入与门SN74LS25双4输入与门SN74LS26四2输入与非门SN74LS27三3输入与非门SN74LS28四输入端或非缓冲器SN74LS30八输入端与非门SN74LS32四2输入或门SN74LS33四2输入或门SN74LS37四输入端与非缓冲器SN74LS38双2输入与非缓冲器SN74LS40四输入端与非缓冲器SN74LS42BCD-十进制译码器SN74LS47BCD-七段译码驱动器SN74LS48BCD-七段译码驱动器SN74LS49BCD-七段译码驱动器SN74LS51三3输入双与或非门SN74LS54四输入与或非门SN74LS55四4输入与或非门SN74LS63六电流读出接口门SN74LS73双J-K触发器SN74LS74双D触发器SN74LS754位双稳锁存器SN74LS76双J-K触发器SN74LS78双J-K触发器SN74LS83双J-K触发器SN74LS854位幅度比较器SN74LS86四2输入异或门SN74LS884位全加器SN74LS904位十进制波动计数器SN74LS918位移位寄存器SN74LS9212分频计数器SN74LS93二进制计数器SN74LS965位移位寄存器SN74LS954位并入并出寄存器SN74LS109正沿触发双J-K触发器SN74LS107双J-K触发器SN74LS113双J-K负沿触发器SN74LS112双J-K负沿触发器SN74LS121单稳态多谐振荡器SN74LS114双J-K负沿触发器SN74LS123双稳态多谐振荡器SN74LS122单稳态多谐振荡器SN74LS125三态缓冲器SN74LS124双压控振荡器SN74LS1313-8线译码器SN74LS126四3态总线缓冲器SN74LS13313输入与非门SN74LS132二输入与非触发器SN74LS137地址锁存3-8线译码器SN74LS136四异或门SN74LS139双2-4线译码-转换器SN74LS1383-8线译码/转换器SN74LS14710-4线优先编码器SN74LS145BCD十进制译码/驱动器SN74LS153双4选1数据选择器SN74LS1488-3线优先编码器SN74LS155双2-4线多路分配器SN74LS1518选1数据选择器SN74LS157四2选1数据选择器SN74LS1544-16线多路分配器SN74LS160同步BDC十进制计数器SN74LS156双2-4线多路分配器SN74LS162同步BDC十进制计数器SN74LS158四2选1数据选择器SN74LS1648位串入并出移位寄存SN74LS1614位二进制计数器SN74LS1668位移位寄存器SN74LS1634位二进制计数器SN74LS1694位可逆同步计数器SN74LS1658位移位寄存器SN74LS17216位多通道寄存器堆SN74LS1684位可逆同步计数器SN74LS1746D型触发器SN74LS1704x4位寄存器堆SN74LS176可预置十进制计数器SN74LS1734D型寄存器SN74LS182超前进位发生器SN74LS1754D烯触发器SN74LS18964位随机存储器SN74LS181运算器/函数发生器SN74LS191二进制同步可逆计数器SN74LS183双进位保存全价器SN74LS193二进制可逆计数器SN74LS190同步BCD十进制计数器SN74LS195并行存取移位寄存器SN74LS192BCD-同步可逆计数器SN74LS197可预置二进制计数器SN74LS194双向通用移位寄存器SN74LS2383-8线译码/多路转换器SN74LS196可预置十进制计数器SN74LS241八缓冲/驱动/接收器SN74LS221双单稳态多谐振荡器SN74LS243四总线收发器SN74LS240八缓冲/驱动/接收器SN74LS245八总线收发器SN74LS242四总线收发器SN74LS248BCD-七段译码驱动器SN74LS244八缓冲/驱动/接收器SN74LS251三态8-1数据选择器SN74LS247BCD-七段译码驱动器SN74LS256双四位选址锁存器SN74LS249BCD-七段译码驱动SN74LS258四2选1数据选择器SN74LS253双三态4-1数据选择器SN74LS260双5输入或非门SN74LS257四3态2-1数据选择器SN74LS266四2输入异或非门SN74LS2598位可寻址锁存器SN74LS275七位树型乘法器SN74LS2612x4位二进制乘发器SN74LS279四R-S触发器SN74LS273八进制D型触发器SN74LS2834位二进制全加器SN74LS276四J-K触发器SN74LS2934位二进制计数器SN74LS2809位奇偶数发生校检器SN74LS365六缓冲器带公用启动器SN74LS290十进制计数器SN74LS367六总线三态输出缓冲器SN74LS2954位双向通用移位寄存器SN74LS3738D锁存器SN74LS366六缓冲器带公用启动器SN74LS3754位双稳锁存器SN74LS368六总线三态输出反相器SN74LS386四2输入异或门SN74LS3748D触发器SN74LS393双4位二进制计数器SN74LS3778位单输出D型触发器SN74LS5748位D型触发器SN74LS390双十进制计数器SN74LS6848位数字比较器SN74LS5738位三态输出D型锁存器SN74LS6708位数字比较器产品名称型号规格性能说明产品名称型号规格性能说明7474HCSN7404六反相器SN74HC00四2输入与非门SN7406六反相缓冲器/驱动器SN74HC02四2输入或非门SN7407六缓冲器/驱动器SN74HC03四2输入或非门SN7414六缓冲器/驱动器SN74HC04六反相器SN7416六反相缓冲器/驱动器SN74HC05六反相器SN7440六反相缓冲器/驱动器SN74HC08四2输入与门SN7497六反相缓冲器/驱动器SN74HC10三3输入与非门74F SN74HC11三3输入与门74F00高速四2输入与非门SN74HC14六反相器/斯密特触发74F02高速四2输入或非门SN74HC20双四输入与门74F04高速六反相器SN74HC21双四输入与非门74F08高速四2输入与门SN74HC27三3输入与非门74F10高速三3输入与门SN74HC30八输入端与非门74F14高速六反相斯密特触发SN74HC32四2输入或门74F32高速四2输入或门SN74HC42BCD十进制译码器74F38高速四2输入或门SN74HC73双J-K触的器74F74高速双D型触发器SN74HC74双D型触发器74F86高速四2输入异或门SN74HC76双J-K触的器74F139高速双2-4线译码/驱动器SN74HC86四2输入异或门74F151高速双2-4线译码/驱动器SN74HC107双J-K触发器74F153高速双4选1数据选择器SN74HC113双J-K负沿触发器74F157高速双4选1数据选择器SN74HC123双稳态多谐振荡器74F161高速6D型触发器SN74HC125三态缓冲器74F174高速6D型触发器SN74HC126四三态总线缓冲器74F175高速4D型触发器SN74HC132二输入与非缓冲器74F244高速八总线3态缓冲器SN74HC137二输入与非缓冲器74F245高速八总线收发器SN74HC1383-8线译码/解调器74F373高速8D锁存器SN74HC139双2-4线译码/解调器74HCT SN74HC1488选1数据选择器SN74HCT04六反相器SN74HC151双4选1数据选择器4000SN74HC1544-16线多路分配器CD40014二输入或非门SN74HC157四2选1数据选择器CD4002双4输入或非门SN74HC1614位二进制计数器CD400618位静态移位寄存器SN74HC1634位二进制计数器CD4007双互补对加反相器SN74HC1648位串入并出移位寄存器CD4009六缓冲器/转换-倒相SN74HC1658位移位寄存器CD4010六缓冲器/转换-正相SN74HC1734D型触发器CD4011四2输入与非门SN74HC1746D触发器CD4012双4输入与非门SN74HC1754D型触发器CD4013置/复位双D型触发器SN74HC191二进制同步可逆计数器CD40148位静态同步移位寄存SN74HC221双单稳态多谐振荡器CD4015双4位静态移位寄存器SN74HC2383-8线译码器CD4016四双向模拟数字开关SN74HC240八缓冲器CD401710译码输出十进制计数器SN74HC244八总线3态输出缓冲器CD4018可预置1/N计数器SN74HC245八总线收发器CD4019四与或选择门SN74HC251三态8-1数据选择器CD402014位二进制计数器SN74HC2598位可寻址锁存器CD40218位静态移位寄存器SN74HC266四2输入异或非门CD40228译码输出8进制计数器SN74HC2738D型触发器CD4023三3输入与非门SN74HC367六缓冲器/总线驱动器CD40247位二进制脉冲计数器SN74HC368六缓冲器/总线驱动器CD4025三3输入与非门SN74HC3738D锁存器CD4026十进制/7段译码/驱动SN74HC3748D触发器CD4027置位/复位主从触发器SN74HC393双4位二进制计数器CD4028BCD十进制译码器SN74HC5418位三态输出缓冲器CD40294位可预置可逆计数器SN74HC5738位三态输出D型锁存器CD4030四异或门SN74HC5748D型触发器CD403164位静态移位寄存器SN74HC5958位移位寄存器/锁存器CD4032三串行加法器SN74HC4028 7级二进制串行加数器CD4033十进制计数器/7段显示SN74HC4046 锁相环CD40348位静态移位寄存器SN74HC4050 六同相缓冲器CD40354位并入/并出移位寄存器SN74HC4051 8选1模拟开关CD40383位串行加法器SN74HC4053 三2选1模拟开关CD404012位二进制计数器SN74HC4060 14位计数/分频/振荡器CD4041四原码/补码缓冲器SN74HC4066 四双相模拟开关CD4042四时钟D型锁存器SN74HC4078 3输入端三或门CD4043四或非R/S锁存器SN74HC4511 7段锁存/译码驱动器CD4044四与非R/S锁存器SN74HC4520 双二进制加法计数器产品名称型号规格性能说明产品名称型号规格性能说明4000CD4046锁相环4500CD4047单非稳态多谐振荡器CD4502可选通六反相缓冲器CD4048可扩充八输入门CD4503六同相缓冲器CD4049六反相缓冲/转换器CD4504六电平转换器CD4050六正相缓冲/转换器CD4508双4位锁存器CD4051单8通道多路转换/分配CD4510BCD可预置可逆计数器CD4052双4通道多路转换/分配CD4511BCD7段锁存/译码/驱动CD4053三2通道多路转换/分配CD45128通道数据选择器CD40567段液晶显示译码/驱动CD4513BCD7段锁存/译码/驱动CD4060二进制计数/分频/振荡CD45144-16线译码器CD4063四位数值比较器CD45154-16线译码器CD4066四双相模拟开管CD4518双BCD加法计数器CD406716选1模拟开关CD4520双二进制加法计数器CD40688输入端与非/与门CD452124位分频器CD4069六反相器CD4522可预置BCD1/N计数CD4070四异或门CD4526可预置二进制1/N计数CD4071四2输入或门CD4527BCD系数乘发器CD4072双四输入或门CD4528双单稳态触发器CD4073三3输入与门CD453112位奇偶校验电路CD4075三3输入与门CD45328位优先编码器CD40764位D型寄存器CD4538双精密单稳态触发器CD4077四异或非门CD4539双四路输据选择器CD4078八输入或/或非门CD4541可编程振荡/计时器CD4081四输入与门CD45437段锁存/译码/驱动CD4082双4输入与门CD45533位BCD计数器CD4085双2组2输入与或非门CD4555双4选1译码器CD4086可扩展2输入与或非门CD4556双4选1译码器CD4093四与非斯密特触发器CD45571-64位可变长度寄存器CD40948位移位/贮存总线寄存CD4558BCD-7段译码器CD40963输入J-K触发器CD4560BCD码加法器CD4098双单稳态触发器CD4561BCD转换成9的补码输出CD40998位可寻址锁存器CD4566工业定时基准发生器CD40103同步可预置减法器CD4569双4位可编程1/NBCDCD40106六斯密特触发器CD4583双斯密特触发器CD40107双2输入与非缓冲/驱动CD45844斯密特触发器CD40110计数/译码/锁存/驱动CD45854位数值比较器CD401746D触发器CD45998位总线相容寻址锁存器CD401754D触发器MC145106 频率合成器CD40192BCD可预置可逆计数器MC145026遥控编码器CD40193二进制可预置可逆计数器MC145027译码器CD401944位双相移位寄存器。

元件列表

元件列表

EL817B-F EL DIP4ZO0607MA/1BA2-05+ M74HC164B1R ST DIP ZO0607MAPC817*1NSZW SHA光藕W78E54C-40HCF4053M013TR ST SOP3.9MM VSP9415B-VK-C3 PC817*2NSZOF SHA光藕VIPER53ALM358DR2G ON SOP3.9MM VIPER22ALM358DR TI SOP3.9MM VIPER12AS5688G TOS三极管UT6264CSC-70LL MOC3021M FSC DIP UT6264CPCL-70LL 74HC245D PHI SOP7.2MM UT62256CSC-70LL LM2903DRG3TI SOP-8UT62256CPC-70LL 74HC02N PHI DIP UPD74HC4050GEL817C-F EL DIP UPD74HC4024GMC7805CTG ON三极管UPD74HC107GTL074CDR TI SO UPC311G2-E2NE556DT ST SOP3.9MM ULQ2003ADRULN2003ADR TI SOP3.9MM ULN2804AAT93C66A-10SU-2.7ATMEL SOP-8ULN2803APG2501L-1-E3-AK NEC SOP ULN2803AFWGTL494CN TI DIP ULN2004APGLM339DR TI SOP3.9MM ULN2004ANFOD817B FSC DIP ULN2004AFWLM339DT ST SOP3.9MM ULN2004ADROP07CDR TI SOP3.9MM ULN2003APG/CNTL074CN ST DIP ULN2003APGLM339N TI DIP14ULN2003AP/***** ULN2003AN TI DIP ULN2003ANTJM4558CDT ST SOP ULN2003AFWGKA3525A FSC DIP ULN2003ADRG3LM324DR TI SOP3.9MM ULN2003ADR2GMC74HC165ADR2ON SOP3.9MM ULN2003ADRHCF4069UBMTR ST SOP3.9MM UC3845BD1R2NJM4558D JRC DIP UC3845BD1013TR NE555DR TI SOP3.9MM UC3844BN74HC139D NXP SOP3.9MM UC3844BD1013TR HEF4046BT PHI SOP3.9MM UC3844****PC817*4NSZOF SHA DIP UC3843BN****TL064CDT ST SOP3.9MM UC3843BNEL2501(K)-G EL光耦UC3843BNHEF40106BT PHI SOP3.9MM UC3843BD1R2MM74LCX02MTCX FSC TSSOP UC3843BD1013TR NE555P TI DIP UC3843AD1R2UC3842BD1R2ON SOP3.9MM UC3842BNMC74HC164ADR2G ON SOP3.9MM UC3842BD1TRTC4069UBFN TOS SOP3.9MM UC3842BD1R2-05+ EL2501S(K)TA-G EL SOP UC3842BD1R2TC4001BFN TOS SOP3.9MM UC3842ANHEF4052BT PHI SOP3.9MM UC3458PZO0607MA ST可控硅UC2843BD1R2HEF4013BT NXP SOP3.9MM UA78L05ACDR4N35-300E A SOP TPIC6B595NMM74HC245ASJX FSC SOP5.2MM TPIC6B595DWRTL084CDR TI SOP3.9MM TPIC6B273N74HC14D PHI SOP3.9MM TPIC6B273DWRS8261AAJFMD-G2J-T2精工SOT143TP3067WMTLP781(D4,GR)TOS DIP TP3067NRC4558DRG3TI SOP-8TP3057WM74HCT164D PHI SOP3.9MM TP3057N74HC165D PHI SOP3.9MM TOP268PTC4013BFN TOS SOP3.9MM TMP86PM47UG 24LC01BT-I/SN MICROCHIPSOP-8TLSU1008AT04 CD4541BM96TI SOP3.9MM TLP781BLCD4060BE TI DIP TLP781(D4,GR) LM358P TI DIP-8TLP627-2HCF4094BEY ST DIP TLP621-2HCF4050MO13TR ST SOP3.9MM TLP620-1GBTL3842P TI DIP8TLP560GLM35DZ NS TO92TLP559LM393DR2G ON SOP3.9MM TLP55074HC595N PHI DIP TLP525G-274HC164RM013ST SOP3.9MM TLP421D4GR CD4017BE TI DIP16TLP3022EL357N(C)TA-G EL SOP TLP281GBHEF4053BT PHI SOP3.9MM TLP250FSN74HC164DR TI SOP3.9MM TLP181GRLM324DRG3TI SOP3.9MM TLP181GRMM74HC573SJX FSC SOP5.2MM TLP127GBAT24C02C-PUM AT DIP8TLP121GBHA17324ARPEL HIT SOP3.9MM TLC7528CN HEF4011BT PHI SOP3.9MM TLC7528CDWR HD74HC04RPEL-E-Q HIT SOP3.9MM TLC7226CNLM393P TI DIP8TLC7226CDWR RN1406TOS DIP TLC7135CNAT89C2051-24PU AT DIP20TLC7135CDWR MOC3023M FSC DIP TLC5620CNSN7407DR TI SOP3.9MM TLC5615CPTL064CN ST DIP TLC555IDRPIC12F508-I/P MICROCHIPDIP-8TLC555CP MOC3022M FSC DIP TLC555CDR MOC3061M FSC DIP TLC549CPEL3021EL DIP TLC27M2CDR HCF4052BEY ST DIP TLC27L4CDR LM324N TI DIP14TLC27L2CPTL494CDR TI SOP3.9MM TLC27L2CDR MC74HC14ADR2G ON SOP3.9MM TLC274CN74HC4053RM13TR ST SOP3.9MM TLC274CDR 34063AP1ON DIP TLC272CPM74HC373RM13TR ST SOP7.2MM TLC272CDRMC7812CTG ON TO220TLC271CDRLM393DR TI SOP3.9MM TLC2543CNLM2903DR TI SOP3.9MM TLC2274CDR AT24C02C-SSHM-T AT SOP TLC2272CDR SN74HCT14DR TI SOP3.9MM TLC2252CDR UC3842BN ON DIP TLC1549CD74HC4053D PHI SOP3.9MM TLC1543CN74LVC373AD PHI SOP7.2MM TL7705ACP74HC164N NXP DIP TL7705ACDR SN74LS164N TI DIP TL7702BCPMM74HC374SJX FSC SOP5.2MM TL494CN***SN74LS06DR TI SOP3.9MM TL494CNMOC3063M FSC DIP TL494CDRHD74HC139P HIT DIP TL431ACLPE374HC00N PHI DIP TL431ACDRTL082CN ST DIP TL3843P74LVC07APW PHI TSSOP TL3842PPS2501-1-LK NEC DIP TL3472CDR74LVC244AD PHI SOP7.2MM TL3052NE555DT ST SOP3.9MM TL16C752BPTR-04+ ULN2003AFWG TOS SOP3.9MM TL1549CPHA17339A-E HIT DIP TL084IDRPS2801-1-F3NEC SOP TL084CNTL072CN ST DIP TL084CDT4N35M FSC光藕TL084CDRMC14052BDR2ON SOP3.9MM TL082CPMOC3081M FSC DIP TL082CNFOD817C FSC光藕TL082CDTLM336Z-2.5FSC TO-92TL082CDR-99+ 3904N NS三极管TL082CDRMC74HC04ADR2G ON SOP3.9MM TL081CDTSN74LVC245APWR TI TSSOP TL081CDRLM78L12ACZ NS DIP TL074CNMM74HC164MX FSC SOP3.9MM TL074CNSN74HCT573NSR TI SOP5.2MM TL074CDT-05+LM385BDR-1.2TI SOP-8TL074CDTTIL113M FSC DIP6TL074CDRCD4011BE TI DIP TL072IDRTL064CDR TI SOP3.9MM TL072CPSN74HC139DR TI SOP3.9MM TL072CN74LVC574APW NXP TSSOP TL072CDTHA17393B-E HIT DIP TL072CDR74LVC08AD PHI SOP3.9MM TL071CPLM317LMX NS SOP TL071CDRTL062CN ST DIP TL064IDRSN74LS14N TI DIP TL064CNNJM4580D JRC DIP TL064CNMOC3041M FSC DIP TL064CNSN75452BP TI DIP8TL064CDTCD4093BE TI DIP TL064CDR74HC164AP 06+TOS DIP TL062IDRMOC3083M FSC DIP TL062CNLM311DR TI SOP3.9MM TL062CDTMOC3043M FSC光藕TL062CDR74HC126P HIT DIP TL061CPTL062CDR TI SOP3.9MM TJM4558CDT-98+ SN74HC139N TI DIP TJM4558CDTAT93C46DN-SH-T AT SOP-8TIP525-1GLM385-2.5BLPE/TI TI三极管TIP42CHEF4051BT PHI SMD TIP1274N25M FSC光藕TIP113LM224N TI DIP TIL117MSN74LS07DR TI SOP3.9MM TIL113MULN2004ADR TI SOP3.9MM THX201HD74LS374P HIT DIP TEA2025LM385BDR-2.5TI SOP-8TEA1521PSN74LS373N TI DIP TCN75-5.0MOAMC14053BDR2ON SOP3.9MM TCM810LVLB713TL072CDT ST SOP3.9MM TC82C79C-2VIPER12A ST DIP TC74VHC32FT74HC4066PW/PHI PHI TSSOP TC74LCX74FT-00+ HEF4040BT PHI SOP3.9MM TC74LCX125FT-99+ ZO0607MA/1BA2-05+ST TC74HC573AFMM74VHC00MTCX FSC TSSOP TC74HC4060AFN74HC27D PHI SOP3.9MM TC7109CPLCD4518BE TI DIP TC7107ACPLMM74HC244SJX FSC SOP5.2MM TC4081BFNMC14060BDR2ON SOP3.9MM TC4069UBFNUC3843BN****ON DIP TC4066BPCD4013BM96TI SOP3.9MM TC4066BFN74HC273N PHI DIP TC4053BPMC14051BDR2ON SOP3.9MM TC4042BFN74LVC04APW PHI TSSOP TC4024BPHEF4093BP PHI DIP TC4013BPHCF4541M013TR ST SMD TC4013BFN74AC00MTR ST SOP3.9MM TC4011BPLM385Z-1.2NS三极管TC4001BFNHA17458A/E HIT DIP TC14433EPG74HC165N PHI DIP TA7640SN74HC377N TI DIP STM811RW16FMM74HC273SJX/FSC FSC SOP5.2MM STA2056V-5LFSN74HC374N TI DIP ST92R195BD/EPFCD4543BM96TI SOP3.9MM ST62PO3CM6/FCHPIC12F629-I/SN MICROCHIPSOP-8SNHC10DR74HC139N PHI DIP SN75LBC184PLM324DR2G ON SOP3.9MM SN75LBC184DRTL082CDT ST SOP3.9MM SN75453BDLM339N ST DIP SN75452N74HC574N PHI DIP SN75452BPLM2904N PHI DIP SN75452BDRLM741CDT ST SOP-8SN75451BPSM8210S-E2/精工SOP SN75196NCD4051BM96TI SOP3.9MM SN75196DWTC4053BP TOS DIP SN75189DRMM74HC373SJX FSC SOP5.2MM SN75188N74LVC08AD-01+PHI SOP3.9MM SN75188DRMM74HC574SJX FSC SOP5.2MM SN75185DW93LC46B-I/P MICROCHIPDIP-8SN75179BDRMM74HCT541N FSC DIP SN75176DRLM258DR TI SOP3.9MM SN75176BPBTA06-600C ST TO-220SN75176BNKA7500C FSC DIP SN75175NMC14093BCP ON DIP SN74S74NTIP113TOS SOP SN74LVT125DR74HC245N PHI DIP SN74LVC573ADBRLM2901DR TI SMD SN74LVC4245APWR SN74HCU04DR TI SOP3.9MM SN74LVC245APWR HEF4543BT PHI SOP3.9MM SN74LVC245ADBR-94+LM324N NS DIP SN74LVC244APWR-05+ 74HC244N PHI DIP SN74LVC244APWR HCF4541BEY ST DIP SN74LVC1G08DCKG LM336Z-2.5NS TO-92SN74LVC1G08DBVR HEF4520BP PHI DIP SN74LVC16245ADGGR HA3089-I/S0MICROCHIPSOP-28SN74LVC157ADBR-04+ HCF4053BEY ST DIP SN74LVC14APWRCD40106BM96TI SOP3.9MM SN74LVC14ADR-04+ LM386MX-1NS SOP SN74LVC14ADRHD74LS240P HIT DIP SN74LVC138APWRMC74HC595ADR2G ON SOP3.9MM SN74LVC126APWR-01+ MC74HC138ADR2G ON SOP3.9MM SN74LVC126APWRKA7500B FSC DIP SN74LVC125APWRSN74HC373NSR TI SOP5.2MM SN74LVC125ADR24LC02B-2/P MICROCHIPDIP-8SN74LVC07APWR-02+ SN74LVC1G08DBVR TI SOP SN74LVC04APWR-02+ MJN082D JRC DIP SN74LVC04APWRICM7555CD PHI SOP-8SN74LVC04ADRAT24C08B-PU ATMEL DIP SN74LVC00ADRSN65LBC184N TI SN74LV86ADR6N138FSC光藕SN74LV244APWRHCS300-I/SN MICROCHIPSOP-8SN74LV14APWRMJN072D JRC DIP SN74LV125ADR3845****ON DIP SN74LV08ADRLM385Z-2.5NS三极管SN74LV04APWRLM741CN NS DIP8SN74LV00ADR-03+EL817SBTA EL SOP SN74LS86N74HC08N PHI DIP SN74LS74NLM224DR TI SOP3.9MM SN74LS74ADRSN75451BP TI DIP8SN74LS645NSN74HC573NSR TI SOP5.2MM SN74LS612NLM258P TI DIP SN74LS378NHCS301-I/SN MICROCHIPSOP-8SN74LS377NHCF4017MO13TR ST SOP3.9MM SN74LS374N74HC4017D PHI SOP3.9MM SN74LS374DWR74LS51P/三菱MIT DIP SN74LS373NSN74HC04N TI DIP SN74LS373DWRHEF4001BP PHI DIP SN74LS368NSN74LS138N TI DIP SN74LS367NSN74AHC1G14DBVR TI SOP SN74LS365NHEF4060BT PHI SO SN74LS32DRHCF4051M013TR ST SOP3.9MM SN74LS30NCD40106BE TI DIP SN74LS298N74HC257PW PHI TSSOP SN74LS273NSRSN65LBC184DR TI SOP3.9MM SN74LS273NLM2901N TI DIP8SN74LS273DWRHCF4052M013TR ST SOP3.9MM SN74LS257NHD74HC11P HIT DIP SN74LS253NLM2575T-ADJ NS DIP SN74LS245NSN7406DR TI SOP3.9MM SN74LS245DWR2SA42A**三极管SN74LS244NSR74HCT139D PHI SOP3.9MM SN74LS244NTIL117M FSC光藕SN74LS244DWRNJM2904V JRC TOSSP SN74LS244DWR74HC4052D PHI SOP SN74LS241NCD4054BE TI DIP SN74LS240NTLC274CDR TI SOP3.9MM SN74LS240DWRCD4520BE TI DIP SN74LS221DR-04+ LM336Z-5.0FSC TO-92SN74LS173NSN74LS123N TI DIP SN74LS165ADRMM74HC02MX FSC SOP3.9MM SN74LS164NDS1489MX NS SOP3.9MM SN74LS164DR74HCT373D/PHI SOP7.2MM SN74LS158NULN2804A ST DIP SN74LS156NCD4013BE TI DIP14SN74LS14NLM393DRG3TI SOP-8SN74LS14DR93LC66BT-I/SN MICROCHIPSOP-8SN74LS138NHD74HC298P HIT DIP SN74LS138DRTLP3022TOS SN74LS125DR6N135FSC DIP SN74LS123NCD4001BM96TI SOP3.9MM SN74LS123DRHCF4069UBEY ST DIP SN74LS11NHEF4049BT PHI SOP3.9MM SN74LS09NSN74HC165DR TI SOP3.9MM SN74LS08N24LC256T-I/SN MICROCHIPSOP-8SN74LS08DRTLP281GB TOS SOP SN74LS07N74HC240D PHI SOP7.2MM SN74LS07DRHEF4023BT NXP SOP3.9MM SN74LS06DRC1959*SN74LS05NCA3140E ITS DIP SN74LS05DR74HC126PW NXP TSSOP SN74LS04DRPIC16F684-I/SL MICROCHIPSOP SN74LS02DR74HC157D PHI SOP3.9MM SN74LS00NTL074CN TI DIP SN74LS00DRSN74HC125N TI DIP SN74HCU04NLF356N NS DIP SN74HCU04DR-02+ VIPER22A ST DIP SN74HCU04DR6N137FSC DIP8SN74HCT74NLM339PWR TI TSSOP SN74HCT574NSRSN74LS240DWR TI SOP7.2MM SN74HCT573NSRUC3842BD1TR ST SOP-8SN74HCT573DWR/TI SN74HC541NSR TI SOP5.2MM SN74HCT541NSRSN74LS00N TI DIP14SN74HCT541DWR74HCT244D PHI SOP7.2MM SN74HCT4053M96 CF775-04/P MICROCHIPDIP-28SN74HCT374NSRSG3524DR TI SOP3.9MM SN74HCT374NTLP250F TOS DIP SN74HCT374DWRLM293P TI DIP SN74HCT373NSRSN74HC74N TI DIP SN74HCT373DWR-03+ SN74HCT157N TI DIP SN74HCT373DBR-99+ SN74LS273N TI DIP SN74HCT32DR74HC373PW PHI TSSOP SN74HCT273NSR74HC03D NXP SOP3.9MM SN74HCT245NSRCD4543BE TI DIP SN74HCT244NSRHD74LS157P HIT DIP SN74HCT244DWRMC74HC139ADR2G ON SOP3.9MM SN74HCT164NLF353DR TI SOP SN74HCT157N74HC132D/PHI PHI SOP3.9MM SN74HCT14DR74LVC245AD PHI SOP7.2MM SN74HCT139DR HEF4081BT PHI SOP3.9MM SN74HCT138DR AT24C08BN-SH-T ATMEL SOP-8SN74HCT123NSN74LS244N TI DIP SN74HCT08N6N137-00ME AGI光藕SN74HCT02DRLM723CN ST DIP SN74HC86DRTL3843P TI DIP SN74HC74N74HC374N PHI DIP SN74HC74DRLM2904N ST DIP SN74HC7001N HEF4541BT PHI SOP3.9MM SN74HC595NTLC555CDR TI SOP-8SN74HC595NHA17741A/E HIT DIP SN74HC595DRLM339ADR/TI TI SOP3.9MM SN74HC574NSR SN74LVC4245APWR TI TSSOP SN74HC574NMM74HC08N FSC DIP SN74HC574DWR HD74LS153P HIT DIP SN74HC573NSREL3022EL DIP SN74HC573DWR SN74HC253N TI DIP SN74HC541NSRLF353MX NS SOP SN74HC4066NHD74LS10P HIT DIP SN74HC4066DR HD74LS139P HIT DIP SN74HC4059M96 PCA82C250T NXP SOP-8SN74HC4053NEL3041EL SN74HC4053BM96 74HC595D PHI SOP3.9MM SN74HC4002N74LVC06AD PHI SOP3.9MM SN74HC377NSR SN74HC04DR TI SOP3.9MM SN74HC377NICL7660SCPAZ INT DIP SN74HC374NSR74HC86D PHI SOP3.9MM SN74HC374NSN74LS240N TI DIP SN74HC374DWR/TI LM2576T-5.0NS三极管SN74HC373NSR SN74LS138DR TI SOP3.9MM SN74HC373DWR74LVC125AD PHI SOP3.9MM SN74HC368NHEF4050BT PHI SOP3.9MM SN74HC367NPIC12F508-I/SN MICROCHIPSOP-8SN74HC365NMC4028BCPG ON DIP SN74HC32DRHD74HC02P HIT DIP SN74HC273NSR CD4053BM96TI SOP3.9MM SN74HC273NLM324MX/NS NS SOP3.9MM SN74HC273DWR24LC32AT-I/SN MICROCHIPSOP-8SN74HC259DRPIC16F630-I/SL MICROCHIPSOP-14SN74HC258NLM2576T-ADJ NS三极管SN74HC253NHD74LS192P HIT DIP SN74HC251NPIC16F505-I/SL MICROCHIPSOP-14SN74HC245PWR MOC3052M FSC光藕SN74HC245NSR SN74HC02N TI DIP SN74HC245DWR LM2940CT-5.0NS TO-220SN74HC244NSR ULN2004AN TI DIP16SN74HC244NCNY17-2M FSC DIP SN74HC244DWR74HCT32D PHI SOP3.9MM SN74HC241NSN74HC138DR TI SOP3.9MM SN74HC240NSR CD4043BE TI DIP SN74HC240NPIC12C508A-04/P MICROCHIPDIP-8SN74HC240DWR CA3140AMZ HAR SOP-8SN74HC21NEL6N137EL DIP SN74HC193N74HC20D PHI SOP3.9MM SN74HC192NMM74LVX08MX FSC SOP3.9MM SN74HC191N74LVC245APW PHI TSSOP SN74HC175N74HCT245PW NXP TSSOP SN74HC166NMAX7219CNG MAX DIP24SN74HC166DRMC14051BCPG ON DIP SN74HC165NSN74LS244DWR TI SOP SN74HC165DRLM339MX NS SOP3.9MM SN74HC164DRMOC3042M FSC光藕SN74HC163NCD4007UBE TI DIP SN74HC161NULN2803APG TOS DIP SN74HC157NSROP07DP TI DIP8SN74HC157DR-99+LM2903DR2G ON SOP-8SN74HC157DR74HC393D PHI SOP3.9MM SN74HC151DRCD4066BE TI DIP SN74HC14N6N136TOS DIP SN74HC14DR4N25EL DIP SN74HC148N74HC132ADR2ON SOP3.9MM SN74HC139PWR74HC123P HIT DIP SN74HC139NPIC16C54C-04/SO MICROCHIPSOP-18SN74HC139DRSN74LS374N TI DIP SN74HC138NEL3083EL DIP SN74HC138DRSN74LS07N TI DIP SN74HC132NSR2SC3328Y TOS DIP SN74HC132NTL084IDR TI SOP3.9MM SN74HC132DRSN75LBC184P TI DIP SN74HC126NSN74LS245DWR TI SOP7.2MM SN74HC125N74HCT573D NXP SOP7.2MM SN74HC125DRCD4011BM96TI SOP3.9MM SN74HC10DRTLC549CP TI DIP SN74HC08NLM317LZ NS TO-92SN74HC08DRL7809CV ST TO220SN74HC05DRLMV324MX NS***SOP3.9MM SN74HC04NNJM2904M-TE3JRC SOP-8SN74HC04DRHEF4024BT PHI SOP3.9MM SN74HC03DRHA17324A-E HIT DIP SN74HC02NCD4023BE TI DIP16SN74HC02DRSN74HC132N TI DIP SN74HC02DBRSN74HCT245NSR TI SOP5.2MM SN74HC00DRTLP781BL TOS SOP3.9MM SN74F574DWRLM2904DRG3TI SOP-8SN74F32NSNHC10DR TI SOP3.9MM SN74F244DWRSN74HC259DR TI SOP3.9MM SN74ALVC164245DGGR HCPL0600R2FSC光耦SN74AHC1G14DBVR74HC4514PW NXP TSSOP SN74AHC1G04DBVR74AHC245PW PHI TSSOP SN74AHC08PWRLM1458MX NS SOP3.9MM SN74AHC04PWRLM317TG ON三极管SN74ACT574DWRHD74HC244P HIT DIP SN74ACT245DWR-89+ FSDM311FSC DIP SN74ACT244DWRSN75452BDR TI SOP SN74ACT16245DLR-92+ AT24C01A-10PI ATMEL DIP SN74ACT08DR74LVC02APW PHI TSSOP SN74ABT244DWRHA17358B-E REN DIP8SN74ABT162245DGGR-00+SN75188N TI DIP SN7407NLF353N NS DIP SN7407DRMC14021BCPG ON DIP SN7406N74HC259D PHI SOP3.9MM SN7406DRTLP121GB TOS SOP SN65LBC184NH11L1M FSC DIP8SN65LBC184DRMC14584BDR2ON SOP3.9MM SN65HVD3082EP4N33M FSC光藕SN65HVD3082EDRICL7660AIBA HAR SOP-8SN65HVD231DRICL7107CPL HAR DIP SN4ALS174ANH11L1EL DIP SM8210S-E2/MCP2515-I/SO MICROCHIPSOP-18SJA1000T74HCU04INT DIP SG3525ANGLM2904P TI DIP SG3525ANSN74HC151DR TI SOP3.9MM SG3525ADWR2GSN74HC245NSR TI SOP5.2MM SG3524NCD4028BM96TI SOP3.9MM SG3524DR74HC151D PHI SMD S8261AAJFMD-G2J-T2 CD4052BE TI DIP S8232AAFT-T2TLP560G TOS光藕S-812C30AMC-C2K-T2 SN74ACT574DWR TI SOP7.2MM S5688GLM2575T-5.0NS DIP RT9568CSMM74HCT138N FSC DIP RN1406LM339DR-00+TI SOP3.9MM RC4558PMM74HCT74N FSC DIP RC4558DRG3TLC2252CDR TI SOP RC4558DRAT89C2051-24SU AT PS2801-4-F374HC574AP TOS DIP PS2801-1-F374HC32N PHI DIP PS2561L1-V/04+MC14013BDR2ON SOP3.9MM PS2501-1-LKL6562ST DIP PS2501-1-F3-AKK SN74LVC16245ADGGR TI SOP PL-2303HX74HCT174MTR ST SOP3.9MM PIC18F1320-I/SO PIC16F73-I/SO MICROCHIPSOP PIC16F914-I/PTPC357N3TJ00F SHARP SOP PIC16F913-I/SP TLC274CN TI DIP PIC16F887-I/PLF351N ST DIP PIC16F886-I/SOSN74HC132DR TI SOP3.9MM PIC16F877A-I/PT PC817B SHA SOP PIC16F877A-I/PLM1875T NS DIP PIC16F876A-I/SP MC74HC4052ADR2G ON SOP3.9MM PIC16F873A-I/SP BTA26-600BRG ST三极管PIC16F873A-I/SO FM3130-GTR RAMTRON SOP PIC16F872-I/SPSN74HC166N TI DIP PIC16F84A-04/P HEF4077BT PHI SOP3.9MM PIC16F819-I/PHD74HC30P HIT DIP PIC16F77-I/PTLF356MX NS SOP-8PIC16F76-I/SPSN74HC595N TI DIP PIC16F74-I/PTNJM2267D JRC DIP PIC16F74-I/P4AP CD4541BE TI DIP PIC16F73-I/SP4AP SN74HC244NSR TI SOP5.2MM PIC16F73-I/SOMC14572P2MOT DIP PIC16F716-I/SO TLC555CP TI DIP PIC16F690-I/SSPIC16F54-I/P MICROCHIPDIP-18PIC16F690-I/SOLM339DRG3TI SOP3.9MM PIC16F688-I/SL TL7705ACP TI DIP8PIC16F688-I/PEL3081EL DIP PIC16F687-I/SO NJM4580M JRC SOP-8PIC16F684-I/ST LM431AIZ NS DIP PIC16F684-I/SL SG3525ANG ON DIP16PIC16F676-I/SL SN74F244DWR TI SOP7.2MM PIC16F676-I/P SN74LS74ADR TI SOP3.9MM PIC16F648A-I/SO LM358DT ST SOP3.9MM PIC16F630-I/SL M74HC109B1R ST DIP PIC16F630-I/PL293D ST DIP PIC16F627A-I/SO LM2903N NS DIP PIC16F57-I/SO74LVC374AD NXP SOP7.2MM PIC16F57-I/PTL064CN TI DIP PIC16F54-I/PCD4026BE TI DIP PIC16F505-I/SL CD4046BE TI DIP PIC16F505-I/P LM385BMX-2.5-00+NS SOP-8PIC16C712-04/SO TLC2274CDR TI SOP PIC16C57C-04I/SO D82C55AC-2NEC DIP PIC16C57C-04/SO H11G1QTC DIP PIC16C54C-04/SO 74HC368HAR DIP PIC16C54C-04/P TLC27L2CP TI DIP PIC12F683-I/SNL4960ST DIP PIC12F675-I/SN TLC555IDR TI SOP-8PIC12F675-I/P PCF8574P PHI DIP PIC12F629-I/SN HD74LS93P HIT DIP PIC12F629-I/P SN74LS298N TI DIP PIC12F508-I/SN SN74LS374DWR TI SOP7.2MM PIC12F508-I/P MM74S04N FSC DIP PIC12CE518-04/SM MC14017BDR2G ON SOP PIC12C509A-04/SM IRF840IR DIP PIC12C508A-04/P HEF4067BT NXP SOP7.2MM PCM1716EEL357N(B)TA-G EL SOP PCF8583P74LVC74AD NXP SOP3.9MM PCF8574P2SB647/-05+**三极管PCF8563TUC3844****ON DIP PCF8563PFM25V02-GTR FAMTRON SOP PCA82C250T-05+ PIC16F913-I/SP MICROCHIPDIP PCA82C250TSN7407N TI DIP8PC817BMM74LS257N FSC DIP PC817*4NSZOF4N28M FSC光藕PC817*3NSZOFLM318N NS DIP PC817*2NSZOFCD4040BE TI DIP PC817*1NSZW74HCT123D PHI SOP3.9MM PC814*1JOOFMC14013BDTR2ON TSSOP PC725VENSZXFSN65HVD3082EP TI DIP PC357N3TJ00FLM2903P TI DIP P83C380AER/007 HEF4066BP NXP DIP OP07DPLM239DR TI SOP-8OP07CPHEF4094BT PHI SOP3.9MM OP07CDRPS2561L1-V/04+NEC光藕NJM7660MADC0832CCN NS DIP NJM4580M-05+SN74LS373DWR TI SOP7.2MM NJM4580MTL072CP TI DIP NJM4580DKA319FSC DIP NJM4560M-02+ HEF4071BT PHI SOP3.9MM NJM4560DLM348DR TI SOP-8NJM4558MNJM14558D JRC DIP NJM4558DSN74LS365N TI DIP NJM4556AMSN74LS08DR TI SOP3.9MM NJM4556ALSN74LS86N TI DIP NJM386M-TE3 CD4503BE TI DIP NJM386DLM2931AZ-5.0NS TO-92NJM360MLM1881N NS DIP NJM3414AMUC3843BD1R2ON SOP-8NJM2904VSN75189DR TI SOP3.9MM NJM2904M-TE3 ADC0804LCN NS DIP NJM2904MCD4020BE TI DIP NJM2903MMC74HC4051ADR2ON SOP3.9MM NJM2902VLF442CN NS DIP8NJM2750MSN74HCT273NSR TI SOP5.2MM NJM2267VTIP525-1G TOS DIP NJM2267DICM7555IPA HAR DIP NJM2113M74HC139PW NXP TSSOP NJM2100VSN74HCT74N TI DIP NJM2100MSN74HC4066N TI DIP NJM2043DCD4025BE TI DIP NJM14558DTLC272CP TI DIP NJM072MTLP550TOS光藕NE556DTHD74LS145P HIT DIP NE555PTPIC6B273N TI DIP NE555NMC14053BDR2-04+ON SOP3.9MM NE555DTLM386N-1NS DIP NE555DRCD4029BE TI DIP NE5532PMM74HC4053WM FSC SOP7.2MM NE5532DRSG3525AN ST DIP N74LVC1G32DCKG 1458P TI DIP N74HC151NSN74HCT374DWR TI SOP7.2MM MT8816APLM2575T-12NS三极管MT8816AE1MC74LS27AN ON DIP MT1336ELM2902N TI DIP MSM82C55A-2R3 74HCT86N PHI DIP MSM82C54A-2R3 SN74HCT244DWR TI SOP7.2MM MSM82C43A-2RS 74HC273PW PHI TSSOP MSM81C55A-5R3 MC14094BDR2G ON SOP3.9MM MPS751G280-1GB TOS SOP MOC3083MTLP525G-2TOS光藕MOC3081M4N32M FSC光藕MOC3063ML7818---01+ST DIP MOC3062MTLC27L4CDR TI SOP MOC3061MHD74HC161P HIT DIP MOC3052VMTLC27M2CDR TI SOP-8MOC3052MSN74HC240NSR TI SOP5.2MM MOC3043MSN74HC157NSR TI SOP5.2MM MOC3042M6N137TOS DIP MOC3041MCD4517BE TI DIP MOC3023ML4962A ST DIP16MOC3023MMM74LS244WMX-98+FSC SOP7.2MM MOC3022MTLC27L2CDR TI SOP-8MOC3021MMC34063ADR2G ON SOP-8MOC3020MEL3061EL DIP MOC3010M89S51-24PU AT DIP MOC2601MRT9568CS RT SOP-8MM74VHC00MTCX TPIC6B273DWR TI SOP7.2MM MM74S04NCD4052BCN FSC DIP MM74LVX08MXCD4502BE TI DIP MM74LS38NTLC7528CN TI DIP MM74LS365N74HC08ADR2G ON SOP MM74LS30NRC4558DR TI SOP3.9MM MM74LS299NLM393N NS DIP MM74LS298NMC14023BDR2G ON SOP3.9MM MM74LS27N74HCT138D PHI SOP3.9MM MM74LS258NHD74HC374P HIT DIP MM74LS257NCD4067BE TI DIP MM74LS245WMX-98+ CD40175TI DIP MM74LS244WMX-98+ CD4071BE TI DIP14MM74LS169NMC74HC20N MOT DIP MM74LS163NTLC7135CN TI DIP MM74LS158NTA7640TA DIP MM74LS157NMOC3010M FSC光藕MM74LS14NTLC2272CDR TI SOP-8MM74LS05NLM78L05ACZ NS MM74LCX74MX-01+TL431ACDR TI SOP3.9MM MM74LCX573MTCXEL3023EL DIP MM74LCX245WMXMC3486DR TI SOP3.9MM MM74LCX244MTCX-01+ PIC16F627A-I/SO MICROCHIPSOP-18MM74LCX125MTCX-00+ SN75196DW TI SOP MM74LCX08MTCXCD74HC154E大体积TI DIP MM74LCX04MX-04+ HA3099/SO MICROCHIPSOP-28MM74LCX04MTCX-00+ EL4N35EL MM74LCX04MFM31L272-G RAMTRON SOP MM74LCX02MTCXLF411CN NS DIP8MM74HCU04MXTLC272CDR TI SOP-8MM74HCT74NMC74HC589AN ON DIP MM74HCT541NLP2950ACZ-3.3NS TO92MM74HCT244WMXSN65HVD3082EDR TI SOP MM74HCT14NSN74LVC573ADBR TI SSOP MM74HCT138NLM337T FSC TO-220MM74HCT04MX/FSC HD74HC139RPEL-01+HIT SOP3.9MM MM74HC688WMXHEF4071BP PHI DIP MM74HC688NPIC16F630-I/P MICROCHIPDIP-14MM74HC574SJXCD4076BE TI DIP MM74HC574NHEF4538BT PHI SOP3.9MM MM74HC573SJXTL071CP TI DIP MM74HC573N4N36M FSC光藕MM74HC541SJXSN74LS11N TI DIP MM74HC4538MX74LVC00APW PHI TSSOP MM74HC423NM0C3011M FSC DIP MM74HC4053WM74LS27P HIT DIP MM74HC393MXULN2004AFW TOS DIP MM74HC393B1RSN74LVC125APWR TI TSSOP MM74HC374SJXSN74HCT574NSR TI SOP5.2MM MM74HC373WMXNJM360M JRC SOP-8MM74HC373SJXNJM2750M JRC SOP-8MM74HC273SJX/FSC LM3915N-1NS DIP MM74HC273NLM2903MX NS SOP3.9MM MM74HC245NHEF4030BT NXP SOP3.9MM MM74HC245ASJXHD74LS373RPEL-E-Q REN SOP7.2MM MM74HC244WMXHD74LS273RPEL HIT SOP7.2MM MM74HC244SJXHD74LS244RPEL HIT SOP7.2MM MM74HC175MXCD74HC4094BM96TI SOP3.9MM MM74HC174NCA3130E ITS DIP MM74HC164MX74HC4075D PHI SOP3.9MM MM74HC163N7033KEC三极管MM74HC14MX33064P-5.0ON DIP MM74HC148NCD74HC238E TI MM74HC138MXFM24V02-GTR RAMTRON SOP MM74HC126NPIC16F505-I/P MICROCHIPDIP-14MM74HC126MXPCF8563P PHI DIP MM74HC125NCA3240E ITS DIP MM74HC125MXLM2907N NS DIP MM74HC08NTLC7528CDWR TI SOP7.2MM MM74HC04MXMM74LCX08MTCX FSC TSSOP MM74HC02MXHCF4527BEY ST DIP MM74HC00NCD74HC368E TI DIP MM74HC00MXNJM2902V JRC TSSOP MM74F373SCX-02+ 89S51-24JU AT MM74F244N74HC32D NXP SOP3.9MM MM74F14MX-01+MC14081BCPG ON DIP MM74AHC00LM2931-5T NS三极管MM74AC14SCXPIC12F629-I/P MICROCHIPDIP-8MM74AC08SCX74LVC541AD NXP SOP7.2MM MK1708STLC5615CP TI DIP MJN082DTLP181GR TOS SO4MJN072DMC14069BDR2ON SOP3.9MM MCP2551-I/SNL6599DTR ST SOP3.9MM MCP2515-I/SO74HCT02HAR DIP MCP100T-475I/TT UT6264CPCL-70LL UT DIP MCP100T-450I/TT TLP559TOS光藕MC79L05ADCR2 04+ M74HC4049B1R ST DIP MC78L05ACDR2G TEA1521P PHI DIP MC7824BTGHCF4071MO13TR ST SOP3.9MM MC7812CTGHD74LS151P HIT DIP MC7805CTGSN74LS245N TI DIP MC74LS27ANTL072CDR TI SOP3.9MM MC74LS163ANLM348N NS DIP MC74LS156ANSN7406N TI DIP8MC74HC74ADR2GSN74LS125DR TI SOP3.9MM MC74HC595ANLM348N TI DIP MC74HC595ADR2G SN74HC273N TI DIP MC74HC589ANTLC271CDR TI SOP MC74HC4052AN ATTNY13A-SSU AT DIP MC74HC4052ADR2G PIC16F84A-04/P MICROCHIPDIP-18MC74HC4051ADR2 TLC1543CN TI DIP20MC74HC4049ANSN74HC161N TI DIP MC74HC374AN5045PZ ITS DIP MC74HC273ANASM813LESA ASM SOP MC74HC257ANCD74HC4049E TI DIP MC74HC240ADTR2 HCPL-2530FSC MC74HC20NTPIC6B595N TI DIP MC74HC165ADR2 HD74LS02RPEL HIT SOP3.9MM MC74HC164ADR2G LM339PT ST TSSOP MC74HC164ADR2 UT62256CSC-70LL UT SOP MC74HC14ADR2G MC14513BCP ON DIP18MC74HC139ANLF398N NS DIP8MC74HC139ADR2G TC7109CPL MICROCHIPDIP-40MC74HC138ADR2G HEF4021BP PHI DIP MC74HC132AN817S(C)-TA EL SOP MC74HC04ADR2G 3842*****ON DIP MC74HC00ADR2G SN74LS08N TI DIP14MC74F244SN75196N TI DIP MC68HC908JK3CP TLSU1008AT04TOS DIP MC4099BCPSN74HC244N TI DIP MC4028BCPGSN74ACT244DWR TI SOP7.2MM MC4011BFNMC14069BCP ON DIP MC3486DR75232DWR TI SOP7.2MM MC34063ECD MCP2551-I/SN MICROCHIPSOP-8MC34063ECDL7815CV(薄)ST DIP MC34063ADR2G HD74HC10P HIT DIP MC34063ACDSN74HC368N TI DIP MC3362PHD74HC20P HIT DIP MC33152CD4073BE TI DIP MC33063AP1LM337LZ NS三极管MC33063ADR2G LM324DT ST SOP3.9MM MC33035PSN75176BP TI DIP-8MC22100LM2904N NS DIP MC16C550B298N ST DIP MC1489ADCD4015BE TI DIP MC14584BDR2TL1549CP TI DIP MC14572P274HC238D PHI SOP3.9MM MC145416BCPDM7416N NS DIP MC14513BCPPIC16C54C-04/P MICROCHIPDIP-18MC14503BCPLM380N NS DIP MC1413PG/*** HEF4072BT NXP SOP3.9MM MC1413PG ATMEGA8L-8AU AT SMD MC1413BDR2G78M05ST SOT-252MC14094BDR2G HEF4073BT PHI SOP3.9MM MC14094BCPICL7650SCPD HAR DIP MC14093DR2L6574D013TR ST SOP3.9MM MC14093BD1RMC14044BCP ON DIP MC14093BCPLM723CN NS DIP MC14081BD1R2 HD74HC125RPEL HIT SOP3.9MM MC14081BCPGLM2940CT-12NS TO-220MC14073BCPLM334Z NS DIP MC14069BDR2MM74LCX245WMX FSC SOP7.2MM MC14069BCPMC14093DR2ON SOP3.9MM MC14066BDR2FM25V10-GTR FAMTRON SOP MC14060BDR2LM2574N-ADJ NS三极管MC14060BCPPIC12C509A-04/SM MICROCHIPMSOP-8MC14053BDR2-04+ HD74LS30P HIT DIP MC14053BDR2SN74HCT541NSR TI SOP5.2MM MC14052BDR2PIC16F676-I/P MICROCHIPDIP-14MC14052BCPAT24C128BN-SH-T AT SOP-8MC14051BDR2SN74HCT244NSR TI SOP5.2MM MC14051BCPGNJM386D JRC DIP MC14049UBDR2 TLP621-2TOS MC14044BCPSN74LS377N TI DIP20MC14029BCPGLM2574MX-5.0NS SOP MC14023BDR2GPIC16F688-I/P MICROCHIPDIP-14MC14021BCPGTL3052TOS DIP-5MC14017BDR2GSN74HCT374NSR TI SOP5.2MM MC14017BCPGFM28V020-SGTR RAMTRON SOP MC140174BCPCD4063BE TI DIP MC14013BDTR2SN74HC14DR TI SOP3.9MM MC14013BDR2LM567CMX NS SOP3.9MM MC14011BDR2G-06+ HCPL2531FSC DIP MC14011BDR26N138VISHAY DIP MC14011BCPDS75176BMX NS SOP-8MC14001BDR2-99+ LM358DRG3TI SOP-8MAX7219CNGHD74HC10FP HIT SOP5.2MM MAX708EPA/*** MCP100T-450I/TT MICROCHIPSOT23-3MAX485ESALM393MX FSC SOP-8MAX232DRSN74HC258N TI DIP M74LS195B1R4052KA DIP M74HC595B1RHD74LS241P HIT DIP M74HC51BIR24AA256T-I/SN MICROCHIPSOP-8M74HC4543BIRLM833MX-NS SOP-8M74HC4078BIR HCF4075BEY ST DIP M74HC4051BIRPIC12F675-I/SN MICROCHIPSOP-8M74HC4049B1RLM3886TF NS DIP M74HC373RM13TR SN74HCU04DR-02+TI SOP3.9MM M74HC368B1RMC14017BCPG ON DIP M74HC365B1RTL431ACLPE3TI TO-92M74HC240B1R.. MC14066BDR2ON SOP3.9MM M74HC221B1RSN74HC193N TI DIP M74HC174B1R 34063AP1--ON DIP M74HC164B1RAT89S52-24PU AT M74HC163B1RHM6B595N HMC DIP M74HC139BIRMM74LS298N FSC DIP M74HC132B1RSN74HCT374N TI DIP M74HC125B1RNJM2113M JRC SOP M74HC109B1RNJM2100V JRC TSSOP M74HC09B1RN74LVC1G32DCKG TI SOT-23M74F11NHD74LS193P RES DIP M7442NBC817.215NXP SOT23M27C512-12F174ACT240DWR2ON SOP7.2MM M27C256B-12F1 LM2576S-5.0NS SOP M22100B74HC4016D PHI SOP3.9MM M0C3011MLM2902MX NS SOP3.9MM LT1511CSW74HC393N PHI DIP LS1240GM6C256CLLF70HY TSSOP LP324MX93LC56B-I/SN MICROCHIPSOP-8LP2980AIM5-3.3 MSM82C55A-2R3OKI DIP LP2950ACZ-3.324C16BN-SH-T AT SOP-8LMV393MXLF398N/PHI DIP LMV393IDRMC14011BCP ON DIP LMV358IDRADC0809CCN NS DIP LMV324MXMM74LS169N FSC DIP LMV324MXPIC16F914-I/PT MICROCHIPQFP-44LMV324IDR817LIV光藕LMV321IDBVR74HC241D PHI SOP7.2MM LMH6642MAXMC14060BCP ON DIP LM833NLM2576SX-ADJ NS SOP LM833MX-SN74HCT373NSR TI SOP5.2MM LM78L12ACZLM2901N NS DIP LM78L05ACZCD4007BCN FSC DIP LM78L05ACMXMM74LCX04MTCX-00+FSC TSSOP LM741NHD74LS08P HIT DIP LM741CNSN74HC374DWR/TI TI SOP7.2MM LM741CDTHEF4060BP PHI DIP LM725CN74HC4094D PHI SOP3.9MM LM723CNSN74HC08DR TI SOP3.9MM LM723CNCD4512BE TI DIP LM567CNAM26LS32ACDR TI SOP3.9MM LM567CMXSN74HC191N TI DIP LM431AIZHD74LS273P HIT DIP LM393PHD74HC21P HIT DIP LM393N--89+EL6N136EL DIP LM393NLS1240UIC DIP LM393MXPIC16F819-I/P MICROCHIPDIP-18LM393MXPIC16F877A-I/PT MICROCHIPQFP-44LM393DTSN74LVC138APWR TI TSSOP LM393DRG3ICM7556IPD HAR DIP LM393DR2GSN74LS612N TI DIP LM393DRUT6264CSC-70LL UT SOP7.2MM LM393ADRHEF4511BT PHI SOP3.9MM LM393/***PIC16F76-I/SP MICROCHIPDIP-28LM3915N-1SN74HC157DR TI SOP LM3914N-1MPS751G ON TO-92LM3886TFLM2674MX-3.3NS SOP LM386N-4HD74LS00RPEL HIT SOP3.9MM LM386N-3FM24V10-GTR RAMTRON SOP LM386N-1FM24V05-GTR RAMTRON SOP LM386MX-1-00+ FM24L256-GTR RAMTRON SOP LM386MX-1CD74HC75M96TI SOP LM385Z-2.5ASM705ESA ASM SOP-8LM385Z-1.2AM26LS32ACNSR TI SOP5.2MM LM385MX-2.593C66-10PI-2.7AT DIP LM385BMX-2.5-00+ 74HC40103D PHI SOP LM385BDR-2.574ACT125DR2-98+ON SOP3.9MM LM385BDR-1.2393/***ST DIP LM385-2.5BLPE/TI EL4N32EL LM380N74HC595PE PT DIP LM35DZ24LC512-I/P MICROCHIPDIP-8LM358PLM339DR2-00+MOT SOP3.9MM LM358MX-02+PIC16F688-I/SL MICROCHIPSOP-14LM358MXICL7106CPL HAR DIP LM358MXSG3525ADWR2G ON SOP LM358DT。

常用数字芯片大全

常用数字芯片大全

常用数字芯片大全(总6页)--本页仅作为文档封面,使用时请直接删除即可----内页可以根据需求调整合适字体及大小--产品型号规格性能说明型号规格性能说明名称74LSSN74LSOO四2输入与非门SN74LSO1四2输入与非门SN74LSO2四2输入与非门SN74LS03四2输入与非门SN74LS04六反相器SN74LS05六反相器SN74LS06六反相缓冲器/驱动器SN74LS07六缓冲器/驱动器SN74LS08四2输入与非门SN74LS09四2输入与非门SN74LS10三3输入与非门SN74LS11三3输入与非门SN74LS12三3输入与非门SN74LS13三3输入与非门SN74LS14六反相器.斯密特触发SN74LS15三3输入与非门SN74LS16六反相缓冲器/驱动器SN74LS17六反相缓冲器/驱动器SN74LS20双4输入与门SN74LS21双4输入与门SN74LS22双4输入与门SN74LS25双4输入与门SN74LS26四2输入与非门SN74LS27三3输入与非门SN74LS28四输入端或非缓冲器SN74LS30八输入端与非门SN74LS32四2输入或门SN74LS33四2输入或门SN74LS37四输入端与非缓冲器SN74LS38双2输入与非缓冲器SN74LS40四输入端与非缓冲器SN74LS42BCD-十进制译码器SN74LS47BCD-七段译码驱动器SN74LS48BCD-七段译码驱动器SN74LS49BCD-七段译码驱动器SN74LS51三3输入双与或非门SN74LS54四输入与或非门SN74LS55四4输入与或非门SN74LS63六电流读出接口门SN74LS73双J-K触发器SN74LS74双D触发器SN74LS754位双稳锁存器SN74LS76双J-K触发器SN74LS78双J-K触发器SN74LS83双J-K触发器SN74LS854位幅度比较器SN74LS86四2输入异或门SN74LS884位全加器SN74LS904位十进制波动计数器SN74LS918位移位寄存器SN74LS9212分频计数器SN74LS93二进制计数器SN74LS965位移位寄存器SN74LS954位并入并出寄存器SN74LS109正沿触发双J-K触发器SN74LS107双J-K触发器SN74LS113双J-K负沿触发器SN74LS112双J-K负沿触发器SN74LS121单稳态多谐振荡器SN74LS114双J-K负沿触发器SN74LS123双稳态多谐振荡器SN74LS122单稳态多谐振荡器SN74LS125三态缓冲器SN74LS124双压控振荡器SN74LS1313-8线译码器SN74LS126四3态总线缓冲器SN74LS13313输入与非门SN74LS132二输入与非触发器SN74LS137地址锁存3-8线译码器SN74LS136四异或门SN74LS139双2-4线译码-转换器SN74LS1383-8线译码/转换器SN74LS14710-4线优先编码器SN74LS145BCD十进制译码/驱动器SN74LS153双4选1数据选择器SN74LS1488-3线优先编码器SN74LS155双2-4线多路分配器SN74LS1518选1数据选择器SN74LS157四2选1数据选择器SN74LS1544-16线多路分配器SN74LS160同步BDC十进制计数器SN74LS156双2-4线多路分配器SN74LS162同步BDC十进制计数器SN74LS158四2选1数据选择器SN74LS1648位串入并出移位寄存SN74LS1614位二进制计数器SN74LS1668位移位寄存器SN74LS1634位二进制计数器SN74LS1694位可逆同步计数器SN74LS1658位移位寄存器SN74LS17216位多通道寄存器堆SN74LS1684位可逆同步计数器SN74LS1746D型触发器SN74LS1704x4位寄存器堆SN74LS176可预置十进制计数器SN74LS1734D型寄存器SN74LS182超前进位发生器SN74LS1754D烯触发器SN74LS18964位随机存储器SN74LS181运算器/函数发生器SN74LS191二进制同步可逆计数器SN74LS183双进位保存全价器SN74LS193二进制可逆计数器SN74LS190同步BCD十进制计数器SN74LS195并行存取移位寄存器SN74LS192BCD-同步可逆计数器SN74LS197可预置二进制计数器SN74LS194双向通用移位寄存器SN74LS2383-8线译码/多路转换器SN74LS196可预置十进制计数器SN74LS241八缓冲/驱动/接收器SN74LS221双单稳态多谐振荡器SN74LS243四总线收发器SN74LS240八缓冲/驱动/接收器SN74LS245八总线收发器SN74LS242四总线收发器SN74LS248BCD-七段译码驱动器SN74LS244八缓冲/驱动/接收器SN74LS251三态8-1数据选择器SN74LS247BCD-七段译码驱动器SN74LS256双四位选址锁存器SN74LS249BCD-七段译码驱动SN74LS258四2选1数据选择器SN74LS253双三态4-1数据选择器SN74LS260双5输入或非门SN74LS257四3态2-1数据选择器SN74LS266四2输入异或非门SN74LS2598位可寻址锁存器SN74LS275七位树型乘法器SN74LS2612x4位二进制乘发器SN74LS279四R-S触发器SN74LS273八进制D型触发器SN74LS2834位二进制全加器SN74LS276四J-K触发器SN74LS2934位二进制计数器SN74LS2809位奇偶数发生校检器SN74LS365六缓冲器带公用启动器SN74LS290十进制计数器SN74LS367六总线三态输出缓冲器SN74LS2954位双向通用移位寄存器SN74LS3738D锁存器SN74LS366六缓冲器带公用启动器SN74LS3754位双稳锁存器SN74LS368六总线三态输出反相器SN74LS386四2输入异或门SN74LS3748D触发器SN74LS393双4位二进制计数器SN74LS3778位单输出D型触发器SN74LS5748位D型触发器SN74LS390双十进制计数器SN74LS6848位数字比较器SN74LS5738位三态输出D型锁存器SN74LS6708位数字比较器产品名称型号规格性能说明产品名称型号规格性能说明7474HCSN7404六反相器SN74HC00四2输入与非门SN7406六反相缓冲器/驱动器SN74HC02四2输入或非门SN7407六缓冲器/驱动器SN74HC03四2输入或非门SN7414六缓冲器/驱动器SN74HC04六反相器SN7416六反相缓冲器/驱动器SN74HC05六反相器SN7440六反相缓冲器/驱动器SN74HC08四2输入与门SN7497六反相缓冲器/驱动器SN74HC10三3输入与非门 74F SN74HC11三3输入与门74F00高速四2输入与非门SN74HC14六反相器/斯密特触发74F02高速四2输入或非门SN74HC20双四输入与门74F04高速六反相器SN74HC21双四输入与非门74F08高速四2输入与门SN74HC27三3输入与非门74F10高速三3输入与门SN74HC30八输入端与非门74F14高速六反相斯密特触发SN74HC32四2输入或门74F32高速四2输入或门SN74HC42BCD十进制译码器74F38高速四2输入或门SN74HC73双J-K触的器74F74高速双D型触发器SN74HC74双D型触发器74F86高速四2输入异或门SN74HC76双J-K触的器74F139高速双2-4线译码/驱动器SN74HC86四2输入异或门74F151高速双2-4线译码/驱动器SN74HC107双J-K触发器74F153高速双4选1数据选择器SN74HC113双J-K负沿触发器74F157高速双4选1数据选择器SN74HC123双稳态多谐振荡器74F161高速6D型触发器SN74HC125三态缓冲器74F174高速6D型触发器SN74HC126四三态总线缓冲器74F175高速4D型触发器SN74HC132二输入与非缓冲器74F244高速八总线3态缓冲器SN74HC137二输入与非缓冲器74F245高速八总线收发器SN74HC1383-8线译码/解调器74F373高速8D锁存器SN74HC139双2-4线译码/解调器74HCT SN74HC1488选1数据选择器六反相器SN74HC151双4选1数据选择器4000SN74HC1544-16线多路分配器CD40014二输入或非门SN74HC157四2选1数据选择器CD4002双4输入或非门SN74HC1614位二进制计数器CD400618位静态移位寄存器SN74HC1634位二进制计数器CD4007双互补对加反相器SN74HC1648位串入并出移位寄存器CD4009六缓冲器/转换-倒相SN74HC1658位移位寄存器CD4010六缓冲器/转换-正相SN74HC1734D型触发器CD4011四2输入与非门SN74HC1746D触发器CD4012双4输入与非门SN74HC1754D型触发器CD4013置/复位双D型触发器SN74HC191二进制同步可逆计数器CD40148位静态同步移位寄存SN74HC221双单稳态多谐振荡器CD4015双4位静态移位寄存器SN74HC2383-8线译码器CD4016四双向模拟数字开关SN74HC240八缓冲器CD401710译码输出十进制计数器SN74HC244八总线3态输出缓冲器CD4018可预置1/N计数器SN74HC245八总线收发器CD4019四与或选择门SN74HC251三态8-1数据选择器CD402014位二进制计数器SN74HC2598位可寻址锁存器CD40218位静态移位寄存器SN74HC266四2输入异或非门CD40228译码输出8进制计数器SN74HC2738D型触发器CD4023三3输入与非门SN74HC367六缓冲器/总线驱动器CD40247位二进制脉冲计数器SN74HC368六缓冲器/总线驱动器CD4025三3输入与非门SN74HC3738D锁存器CD4026十进制/7段译码/驱动SN74HC3748D触发器CD4027置位/复位主从触发器SN74HC393双4位二进制计数器CD4028BCD十进制译码器SN74HC5418位三态输出缓冲器CD40294位可预置可逆计数器SN74HC5738位三态输出D型锁存器CD4030四异或门SN74HC5748D型触发器CD403164位静态移位寄存器SN74HC5958位移位寄存器/锁存器CD4032三串行加法器SN74HC40287级二进制串行加数器CD4033十进制计数器/7段显示SN74HC4046锁相环CD40348位静态移位寄存器SN74HC4050六同相缓冲器CD40354位并入/并出移位寄存器SN74HC40518选1模拟开关CD40383位串行加法器SN74HC4053三2选1模拟开关CD404012位二进制计数器SN74HC406014位计数/分频/振荡器CD4041四原码/补码缓冲器SN74HC4066四双相模拟开关CD4042四时钟D型锁存器SN74HC40783输入端三或门CD4043四或非R/S锁存器SN74HC45117段锁存/译码驱动器CD4044四与非R/S锁存器SN74HC4520双二进制加法计数器产品名称型号规格性能说明产品名称型号规格性能说明4000CD4046锁相环4500CD4047单非稳态多谐振荡器CD4502可选通六反相缓冲器CD4048可扩充八输入门CD4503六同相缓冲器CD4049六反相缓冲/转换器CD4504六电平转换器CD4050六正相缓冲/转换器CD4508双4位锁存器CD4051单8通道多路转换/分配CD4510BCD可预置可逆计数器CD4052双4通道多路转换/分配CD4511BCD7段锁存/译码/驱动CD4053三2通道多路转换/分配CD45128通道数据选择器CD40567段液晶显示译码/驱动CD4513BCD7段锁存/译码/驱动CD4060二进制计数/分频/振荡CD45144-16线译码器CD4063四位数值比较器CD45154-16线译码器CD4066四双相模拟开管CD4518双BCD加法计数器CD406716选1模拟开关CD4520双二进制加法计数器CD40688输入端与非/与门CD452124位分频器CD4069六反相器CD4522可预置BCD1/N计数CD4070四异或门CD4526可预置二进制1/N计数CD4071四2输入或门CD4527BCD系数乘发器CD4072双四输入或门CD4528双单稳态触发器CD4073三3输入与门CD453112位奇偶校验电路CD4075三3输入与门CD45328位优先编码器CD40764位D型寄存器CD4538双精密单稳态触发器CD4077四异或非门CD4539双四路输据选择器CD4078八输入或/或非门CD4541可编程振荡/计时器CD4081四输入与门CD45437段锁存/译码/驱动CD4082双4输入与门CD45533位BCD计数器CD4085双2组2输入与或非门CD4555双4选1译码器CD4086可扩展2输入与或非门CD4556双4选1译码器CD4093四与非斯密特触发器CD45571-64位可变长度寄存器CD40948位移位/贮存总线寄存CD4558BCD-7段译码器CD40963输入J-K触发器CD4560BCD码加法器CD4098双单稳态触发器CD4561BCD转换成9的补码输出CD40998位可寻址锁存器CD4566工业定时基准发生器CD40103同步可预置减法器CD4569双4位可编程1/NBCDCD40106六斯密特触发器CD4583双斯密特触发器CD40107双2输入与非缓冲/驱动CD45844斯密特触发器CD40110计数/译码/锁存/驱动CD45854位数值比较器CD401746D触发器CD45998位总线相容寻址锁存器CD401754D触发器MC145106频率合成器CD40192BCD可预置可逆计数器MC145026遥控编码器CD40193二进制可预置可逆计数器MC145027译码器CD401944位双相移位寄存器。

74系列各个芯片详细介绍

74系列各个芯片详细介绍

74系列芯片资料程序匠人发表于 2005-10-29 19:20:00 阅读全文(2477) | 回复(0) | 引用通告(0) | 编辑74系列芯片资料反相器驱动器 LS04 LS05 LS06 LS07 LS125 LS240 LS244 LS245与门与非门 LS00 LS08 LS10 LS11 LS20 LS21 LS27 LS30 LS38或门或非门与或非门 LS02 LS32 LS51 LS64 LS65异或门比较器 LS86译码器 LS138 LS139寄存器 LS74 LS175 LS373反相器:Vcc 6A 6Y 5A 5Y 4A 4Y 六非门 74LS04┌┴─┴─┴─┴─┴─┴─┴┐六非门(OC门) 74LS05_ │14 13 12 11 10 9 8│六非门(OC高压输出) 74LS06Y = A )││ 1 2 3 4 5 6 7│└┬─┬─┬─┬─┬─┬─┬┘1A 1Y 2A 2Y 3A 3Y GND驱动器:Vcc 6A 6Y 5A 5Y 4A 4Y┌┴─┴─┴─┴─┴─┴─┴┐│14 13 12 11 10 9 8│Y = A )│六驱动器(OC高压输出) 74LS07│ 1 2 3 4 5 6 7│└┬─┬─┬─┬─┬─┬─┬┘1A 1Y 2A 2Y 3A 3Y GNDVcc -4C 4A 4Y -3C 3A 3Y┌┴─┴─┴─┴─┴─┴─┴┐_ │14 13 12 11 10 9 8│Y =A+C )│四总线三态门 74LS125│ 1 2 3 4 5 6 7│└┬─┬─┬─┬─┬─┬─┬┘-1C 1A 1Y -2C 2A 2Y GNDVcc -G B1 B2 B3 B4 B8 B6 B7 B8┌┴─┴─┴─┴─┴─┴─┴─┴─┴─┴┐ 8位总线驱动器 74LS245 │20 19 18 17 16 15 14 13 12 11│)│ DIR=1 A=>B│ 1 2 3 4 5 6 7 8 9 10│ DIR=0 B=>A└┬─┬─┬─┬─┬─┬─┬─┬─┬─┬┘DIR A1 A2 A3 A4 A5 A6 A7 A8 GND页首非门,驱动器与门,与非门或门,或非门异或门,比较器译码器寄存器正逻辑与门,与非门:Vcc 4B 4A 4Y 3B 3A 3Y┌┴─┴─┴─┴─┴─┴─┴┐│14 13 12 11 10 9 8│Y = AB )│ 2输入四正与门 74LS08 │ 1 2 3 4 5 6 7│└┬─┬─┬─┬─┬─┬─┬┘1A 1B 1Y 2A 2B 2Y GNDVcc 4B 4A 4Y 3B 3A 3Y┌┴─┴─┴─┴─┴─┴─┴┐__ │14 13 12 11 10 9 8│Y = AB )│ 2输入四正与非门 74LS00 │ 1 2 3 4 5 6 7│└┬─┬─┬─┬─┬─┬─┬┘1A 1B 1Y 2A 2B 2Y GNDVcc 1C 1Y 3C 3B 3A 3Y┌┴─┴─┴─┴─┴─┴─┴┐___ │14 13 12 11 10 9 8│Y = ABC )│ 3输入三正与非门 74LS10 │ 1 2 3 4 5 6 7│└┬─┬─┬─┬─┬─┬─┬┘1A 1B 2A 2B 2C 2Y GNDVcc H G Y┌┴─┴─┴─┴─┴─┴─┴┐│14 13 12 11 10 9 8│)│ 8输入与非门 74LS30│ 1 2 3 4 5 6 7│ ________└┬─┬─┬─┬─┬─┬─┬┘ Y = ABCDEFGHA B C D E F GND页首非门,驱动器与门,与非门或门,或非门异或门,比较器译码器寄存器正逻辑或门,或非门:Vcc 4B 4A 4Y 3B 3A 3Y┌┴─┴─┴─┴─┴─┴─┴┐ 2输入四或门 74LS32│14 13 12 11 10 9 8│)│ Y = A+B│ 1 2 3 4 5 6 7│└┬─┬─┬─┬─┬─┬─┬┘1A 1B 1Y 2A 2B 2Y GNDVcc 4Y 4B 4A 3Y 3B 3A┌┴─┴─┴─┴─┴─┴─┴┐ 2输入四或非门 74LS02│14 13 12 11 10 9 8│ ___)│ Y = A+B│ 1 2 3 4 5 6 7│└┬─┬─┬─┬─┬─┬─┬┘1Y 1A 1B 2Y 2A 2B GNDVcc 2Y 2B 2A 2D 2E 1F┌┴─┴─┴─┴─┴─┴─┴┐双与或非门 74S51│14 13 12 11 10 9 8│ _____)│ 2Y = AB+DE│ 1 2 3 4 5 6 7│ _______└┬─┬─┬─┬─┬─┬─┬┘ 1Y = ABC+DEF1Y 1A 1B 1C 1D 1E GNDVcc D C B K J Y┌┴─┴─┴─┴─┴─┴─┴┐ 4-2-3-2与或非门 74S64 74S65(OC门) │14 13 12 11 10 9 8│ ______________)│ Y = ABCD+EF+GHI+JK│ 1 2 3 4 5 6 7│└┬─┬─┬─┬─┬─┬─┬┘A E F G H I GND页首非门,驱动器与门,与非门或门,或非门异或门,比较器译码器寄存器2输入四异或门 74LS86Vcc 4B 4A 4Y 3Y 3B 3A┌┴─┴─┴─┴─┴─┴─┴┐│14 13 12 11 10 9 8│)│ _ _│ 1 2 3 4 5 6 7│ Y=AB+AB└┬─┬─┬─┬─┬─┬─┬┘1A 1B 1Y 2Y 2A 2B GND8*2输入比较器 74LS688_Vcc Y B8 A8 B7 A7 B6 A6 B5 A5┌┴─┴─┴─┴─┴─┴─┴─┴─┴─┴┐ 8*2输入比较器 74LS688│20 19 18 17 16 15 14 13 12 11│)││ 1 2 3 4 5 6 7 8 9 10│└┬─┬─┬─┬─┬─┬─┬─┬─┬─┬┘CE A1 B1 A2 B2 A3 B3 A4 B4 GND_Y=A1⊙B1+A2⊙B2+A3⊙B3+A4⊙B4+A5⊙B5+A6⊙B6+A7⊙B7+A8⊙B8页首非门,驱动器与门,与非门或门,或非门异或门,比较器译码器寄存器3-8译码器 74LS138Vcc -Y0 -Y1 -Y2 -Y3 -Y4 -Y5 -Y6 __ _ _ _ __ _ _ __ _ _ __ _ ┌┴─┴─┴─┴─┴─┴─┴─┴┐ Y0=A B C Y1=A B B Y2=A B C Y3=A B C │16 15 14 13 12 11 10 9 │)│ __ _ _ __ _ __ _ __│ 1 2 3 4 5 6 7 8│ Y4=A B C Y5=A B C Y6=A B C Y7=A B C └┬─┬─┬─┬─┬─┬─┬─┬┘A B C -CS0 -CS1 CS2 -Y7 GND双2-4译码器 74LS139Vcc -2G 2A 2B -Y0 -Y1 -Y2 -Y3 __ __ __ __ __ __ __ __┌┴─┴─┴─┴─┴─┴─┴─┴┐ Y0=2A 2B Y1=2A 2B Y2=2A 2B Y3=2A 2B │16 15 14 13 12 11 10 9 │)│ __ __ __ __ __ __ __ __│ 1 2 3 4 5 6 7 8│ Y0=1A 1B Y1=1A 1B Y2=1A 1B Y3=1A 1B └┬─┬─┬─┬─┬─┬─┬─┬┘-1G 1A 1B -Y0 -Y1 -Y2 -Y3 GND8*2输入比较器 74LS688_Vcc Y B8 A8 B7 A7 B6 A6 B5 A5┌┴─┴─┴─┴─┴─┴─┴─┴─┴─┴┐ 8*2输入比较器 74LS688│20 19 18 17 16 15 14 13 12 11│)││ 1 2 3 4 5 6 7 8 9 10│└┬─┬─┬─┬─┬─┬─┬─┬─┬─┬┘CE A1 B1 A2 B2 A3 B3 A4 B4 GND_Y=A1⊙B1+A2⊙B2+A3⊙B3+A4⊙B4+A5⊙B5+A6⊙B6+A7⊙B7+A8⊙B8寄存器:Vcc 2CR 2D 2Ck 2St 2Q -2Q┌┴─┴─┴─┴─┴─┴─┴┐双D触发器 74LS74│14 13 12 11 10 9 8 │)││ 1 2 3 4 5 6 7│└┬─┬─┬─┬─┬─┬─┬┘1Cr 1D 1Ck 1St 1Q -1Q GNDVcc 8Q 8D 7D 7Q 6Q 6D 5D 5Q ALE┌┴─┴─┴─┴─┴─┴─┴─┴─┴─┴┐ 8位锁存器 74LS373│20 19 18 17 16 15 14 13 12 11│)││ 1 2 3 4 5 6 7 8 9 10│└┬─┬─┬─┬─┬─┬─┬─┬─┬─┬┘-OE 1Q 1D 2D 2Q 3Q 3D 4D 4Q GND型号器件名称厂牌[数据表]SN7400四2输入端与非门 TI[DATA]SN7401四2输入端与非门(OC) SN7402四2输入端或非门 TI[DATA]SN7403四2输入端与非门(OC)TI[DATA]SN7404六反相器 TI[DATA]SN7405六反相器(OC)TI[DATA]SN7406六高压输出反相器 (OC,30V)TI[DATA]SN7407六高压输出缓冲,驱动器(OC,30V)TI[DATA]SN7408四2输入端与门 TI[DATA]SN7409四2输入端与门(OC)TI[DATA]SN7410三3输入端与非门 TI[DATA]SN7412三3输入端与非门(OC)TI[DATA]SN7413双4输入端与非门 TI[DATA]SN7414六反相器TI[DATA]SN7416六高压输出反相缓冲/驱动器 I[DATA]SN7417六高压输出缓冲/驱动器(OC,15V)TI[DATA]SN7420双4输入端与非门 TI[DATA]SN7422双4输入端与非门(OC)TI[DATA]SN7423可扩展双4输入端或非门 TI[DATA]SN7425双4输入端或非门TI[DATA]SN7426四2输入端高压输出与非缓冲器 [DATA]SN7427三3输入端或非门TI[DATA]SN7428四2输入端或非缓冲器 I[DATA]SN74308输入端与非门TI[DATA]SN7432四2输入端或门。

SN74LVC1T45DCKR

SN74LVC1T45DCKR

BDIRAV CCA VCCBProduct FolderSample &BuyTechnical Documents Tools &SoftwareSupport &CommunitySN74LVC1T45SCES515K –DECEMBER 2003–REVISED DECEMBER 2014SN74LVC1T45Single-Bit Dual-Supply Bus Transceiver With Configurable VoltageTranslation and 3-State Outputs1Features3DescriptionThis single-bit noninverting bus transceiver uses two •Available in the Texas Instruments NanoFree™separate configurable power-supply rails.The A port Packageis designed to track V CCA .V CCA accepts any supply •Fully Configurable Dual-Rail Design Allows Each voltage from 1.65V to 5.5V.The B port is designed Port to Operate Over the Full 1.65-V to 5.5-V to track V CCB .V CCB accepts any supply voltage from Power-Supply Range1.65V to 5.5V.This allows for universal low-voltage bidirectional translation between any of the 1.8-V,•V CC Isolation Feature –If Either V CC Input Is at2.5-V,3.3-V,and 5-V voltage nodes.GND,Both Ports Are in the High-Impedance State •DIR Input Circuit Referenced to V CCA The SN74LVC1T45is designed for asynchronous communication between two data buses.The logic •Low Power Consumption,4-μA Max I CC levels of the direction-control (DIR)input activate •±24-mA Output Drive at 3.3Veither the B-port outputs or the A-port outputs.The •I off Supports Partial-Power-Down Mode Operation device transmits data from the A bus to the B bus when the B-port outputs are activated and from the B •Max Data Ratesbus to the A bus when the A-port outputs are –420Mbps (3.3-V to 5-V Translation)activated.The input circuitry on both A and B ports –210Mbps (Translate to 3.3V)always is active and must have a logic HIGH or LOW level applied to prevent excess I CC and I CCZ .–140Mbps (Translate to 2.5V)–75Mbps (Translate to 1.8V)Device Information (1)•Latch-Up Performance Exceeds 100mA Per PART NUMBERPACKAGE BODY SIZE (NOM)JESD 78,Class II2.90mm ×1.60mm•ESD Protection Exceeds JESD 22SOT (6) 2.00mm ×1.25mm SN74LVC1T45–2000-V Human-Body Model (A114-A) 1.60mm ×1.20mm –200-V Machine Model (A115-A)DSBGA (6)1.39mm ×0.90mm–1000-V Charged-Device Model (C101)(1)For all available packages,see the orderable addendum atthe end of the datasheet.2Applications•Personal Electronic •Industrial •Enterprise •TelecomFunctional Block DiagramSN74LVC1T45SCES515K–DECEMBER2003–REVISED Table of Contents1Features..................................................................18Parameter Measurement Information. (11)2Applications...........................................................19Detailed Description.. (12)9.1Overview (12)3Description (1)9.2Functional Block Diagram (12)4Revision History (2)9.3Feature Description (12)5Description(Continued) (3)9.4Device Functional Modes (12)6Pin Configuration and Functions (3)10Applications and Implementation (13)7Specifications (4)10.1Application Information (13)7.1Absolute Maximum Ratings (4)10.2Typical Application (13)7.2ESD Ratings (4)11Power Supply Recommendations (16)7.3Recommended Operating Conditions (4)12Layout (16)7.4Thermal Information (5)12.1Layout Guidelines (16)7.5Electrical Characteristics (6)12.2Layout Example (16)7.6Switching Characteristics(V CCA=1.8V±0.15V) (7)13Device and Documentation Support (17)7.7Switching Characteristics(V CCA=2.5V±0.2V) (7)13.1Trademarks (17)7.8Switching Characteristics(V CCA=3.3V±0.3V) (8)13.2Electrostatic Discharge Caution (17)7.9Switching Characteristics(V CCA=5V±0.5V) (8)13.3Glossary (17)7.10Operating Characteristics (8)7.11Typical Characteristics............................................914Mechanical,Packaging,and OrderableInformation (17)4Revision HistoryNOTE:Page numbers for previous revisions may differ from page numbers in the current version.Changes from Revision J(December2013)to Revision K Page •Added Pin Configuration and Functions section,ESD Ratings table,Feature Description section,Device Functional Modes,Application and Implementation section,Power Supply Recommendations section,Layout section,Device and Documentation Support section,and Mechanical,Packaging,and Orderable Information section (1)Changes from Revision I(December2011)to Revision J Page •Updated document to new TI data sheet format-no specification changes (1)•Removed ordering information (1)•Added ESD warning (1)2Submit Documentation Feedback Copyright©2003–2014,Texas Instruments IncorporatedProduct Folder Links:SN74LVC1T45DBV PACKAGE(TOP VIEW)DCK PACKAGE(TOP VIEW)DRL PACKAGE(TOP VIEW)YZP PACKAGE(BOTTOM VIEW)SN74LVC1T45 SCES515K–DECEMBER2003–REVISED DECEMBER2014 5Description(Continued)The SN74LVC1T45is designed so that the DIR input is powered by V CCA.This device is fully specified for partial-power-down applications using I off.The I off circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.The V CC isolation feature ensures that if either V CC input is at GND,then both ports are in the high-impedance state.NanoFree package technology is a major breakthrough in IC packaging concepts,using the die as the package. 6Pin Configuration and FunctionsPin FunctionsPINI/O DESCRIPTIONNAME NO.V CCA1p SYSTEM-1supply voltage(1.65V to5.5V)GND2G Device GNDA3I/O Output level depends on V CC1voltage.B4I/O Input threshold value depends on V CC2voltage.DIR5I GND(low level)determines B-port to A-port direction.V CCB6P SYSTEM-2supply voltage(1.65V to5.5V)Copyright©2003–2014,Texas Instruments Incorporated Submit Documentation Feedback3Product Folder Links:SN74LVC1T45SN74LVC1T45SCES515K–DECEMBER2003–REVISED 7Specifications7.1Absolute Maximum Ratings(1)over operating free-air temperature range(unless otherwise noted)MIN MAX UNITV CCASupply voltage–0.5 6.5VV CCBV I Input voltage(2)–0.5 6.5VV O Voltage range applied to any output in the high-impedance or power-off state(2)–0.5 6.5VA port–0.5V CCA+0.5Voltage range applied to any output in the high or lowV O V state(2)(3)B port–0.5V+0.5CCBI IK Input clamp current V I<0–50mAI OK Output clamp current V O<0–50mAI O Continuous output current±50mAContinuous current through V CC or GND±100mAT stg Storage temperature,T stg–65150°C (1)Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device.These are stress ratingsonly,and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied.Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.(2)The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.(3)The value of V CC is provided in the recommended operating conditions table.7.2ESD RatingsVALUE UNITHuman-body model(HBM),per ANSI/ESDA/JEDEC JS-001(1)±2000Charged-device model(CDM),per JEDEC specification JESD22-±1000V(ESD)Electrostatic discharge VC101(2)Machine Model±200(1)JEDEC document JEP155states that500-V HBM allows safe manufacturing with a standard ESD control process.(2)JEDEC document JEP157states that250-V CDM allows safe manufacturing with a standard ESD control process.7.3Recommended Operating ConditionsSee(1)(2)(3)V CCI V CCO MIN MAX UNITV CCA 1.65 5.5 Supply voltage VV CCB 1.65 5.51.65o1.95V V CCI×0.652.3to2.7V 1.7High-levelV IH Data inputs(4)V input voltage3to3.6V24.5to5.5V V CCI×0.71.65o1.95V V CCI×0.352.3to2.7V0.7Low-levelV IL Data inputs(4)V input voltage3to3.6V0.84.5to5.5V V CCI×0.3(1)V CCI is the V CC associated with the input port.(2)V CCO is the V CC associated with the output port.(3)All unused data inputs of the device must be held at V CCI or GND to ensure proper device operation.Refer to the TI application report,Implications of Slow or Floating CMOS Inputs,literature number SCBA004.(4)For V CCI values not specified in the data sheet,V IH min=V CCI×0.7V,V IL max=V CCI×0.3V.4Submit Documentation Feedback Copyright©2003–2014,Texas Instruments IncorporatedProduct Folder Links:SN74LVC1T45SN74LVC1T45 SCES515K–DECEMBER2003–REVISED DECEMBER2014Recommended Operating Conditions(continued)See(1)(2)(3)V CCI V CCO MIN MAX UNIT1.65to1.95V V CCA×0.652.3to2.7V 1.7High-level DIRV IH V input voltage(referenced to V CCA)(5)3to3.6V24.5to5.5V V CCA×0.71.65to1.95V V CCA×0.352.3to2.7V0.7Low-level DIRV IL V input voltage(referenced to V CCA)(5)3to3.6V0.84.5to5.5V V CCA×0.3V I Input voltage0 5.5VV O Output voltage0V CCO V1.65to1.95V–42.3to2.7V–8I OH High-level output current mA3to3.6V–244.5to5.5V–321.65to1.95V42.3to2.7V8I OL Low-level output current mA3to3.6V244.5to5.5V321.65to1.95V202.3to2.7V20Data inputsInput transitionΔt/Δv3to3.6V10ns/V rise or fall rate4.5to5.5V5Control inputs 1.65to5.5V5T A Operating free-air temperature–4085°C (5)For V CCI values not specified in the data sheet,V IH min=V CCA×0.7V,V IL max=V CCA×0.3V.7.4Thermal InformationSN74LVC1T45THERMAL METRIC(1)DBV DCK DRL YZP UNIT6PINSRθJA Junction-to-ambient thermal resistance200.1286.8223.7131.0RθJC(top)Junction-to-case(top)thermal resistance144.593.988.7 1.3RθJB Junction-to-board thermal resistance45.795.558.422.6°C/WψJT Junction-to-top characterization parameter36.2 1.9 5.9 5.2ψJB Junction-to-board characterization parameter25.394.758.122.6RθJC(bot)Junction-to-case(bottom)thermal resistance N/A N/A N/A N/A(1)For more information about traditional and new thermal metrics,see the IC Package Thermal Metrics application report,SPRA953.Copyright©2003–2014,Texas Instruments Incorporated Submit Documentation Feedback5Product Folder Links:SN74LVC1T45SN74LVC1T45SCES515K–DECEMBER2003–REVISED 7.5Electrical Characteristics(1)(2)over recommended operating free-air temperature range(unless otherwise noted)T A=25°C–40to85°C PARAMETER TEST CONDITIONS V CCA V CCB UNITMIN TYP MAX MIN MAXV CCOI OH=–100μA 1.65to4.5V 1.65to4.5V–0.1I OH=–4mA 1.65V 1.65V 1.2V OH V I=V IH VI OH=–8mA 2.3V 2.3V 1.9I OH=–24mA3V3V 2.4I OH=–32mA 4.5V 4.5V 3.8I OL=100μA 1.65to4.5V 1.65to4.5V0.1I OL=4mA 1.65V 1.65V0.45V OL I OL=8mA V I=V IL 2.3V 2.3V0.3VI OL=24mA3V3V0.55I OL=32mA 4.5V 4.5V0.55I I DIR V I=V CCA or GND 1.65to5.5V 1.65to5.5V±1±2μAA port0V0to5.5V±1±2I off V I or V O=0to5.5VμAB port0to5.5V0V±1±2A or BI OZ V O=V CCO or GND 1.65to5.5V 1.65to5.5V±1±2μAport1.65to5.5V 1.65to5.5V3I CCA V I=V CCI or GND,I O=0 5.5V0V2μA0V 5.5V-21.65to5.5V 1.65to5.5V3I CCB V I=V CCI or GND,I O=0 5.5V0V-2μA0V 5.5V2I CCA+I CCBV I=V CCI or GND,I O=0 1.65to5.5V 1.65to5.5V4μA (see Table1)A port at V CCA–0.6V,A port50DIR at V CCA,B port=openΔI CCA3to5.5V3to5.5VμA DIR at V CCA–0.6V,DIR B port=open,50A port at V CCA or GNDB port at V CCB–0.6V,ΔI CCB B port DIR at GND,3to5.5V3to5.5V50μAA port=openC i DIR V I=V CCA or GND 3.3V 3.3V 2.5pFA or BC io V O=V CCA/B or GND 3.3V 3.3V6pFport(1)V CCO is the V CC associated with the output port.(2)V CCI is the V CC associated with the input port.6Submit Documentation Feedback Copyright©2003–2014,Texas Instruments IncorporatedProduct Folder Links:SN74LVC1T45SN74LVC1T45 SCES515K–DECEMBER2003–REVISED DECEMBER20147.6Switching Characteristics(V CCA=1.8V±0.15V)over recommended operating free-air temperature range,V CCA=1.8V±0.15V(see Figure9)V CCB=1.8V V CCB=2.5V V CCB=3.3V V CCB=5VFROM TO±0.15V±0.2V±0.3V±0.5V PARAMETER UNIT (INPUT)(OUTPUT)MIN MAX MIN MAX MIN MAX MIN MAXt PLH317.7 2.210.3 1.78.3 1.47.2A B nst PHL 2.814.3 2.28.5 1.87.1 1.77t PLH317.7 2.316 2.115.5 1.915.1B A nst PHL 2.814.3 2.112.9212.6 1.812.2t PHZ 5.219.4 4.818.5 4.718.4 5.117.1DIR A ns t PLZ 2.310.5 2.110.5 2.410.7 3.110.9t PHZ7.421.9 4.911.5 4.610.3 2.88.2DIR B ns t PLZ 4.216 3.79.2 3.38.4 2.4 6.4t PZH(1)33.725.223.921.5DIR A ns t PZL(1)36.224.422.920.4t PZH(1)28.220.81918.1DIR B ns t PZL(1)33.72725.524.1(1)The enable time is a calculated value,derived using the formula shown in the Enable Times section.7.7Switching Characteristics(V CCA=2.5V±0.2V)over recommended operating free-air temperature range,V CCA=2.5V±0.2V(see Figure9)V CCB=1.8V V CCB=2.5V V CCB=3.3V V CCB=5VFROM TO±0.15V±0.2V±0.3V±0.5V PARAMETER UNIT (INPUT)(OUTPUT)MIN MAX MIN MAX MIN MAX MIN MAX t PLH 2.316 1.58.5 1.3 6.4 1.1 5.1A B nst PHL 2.112.9 1.47.5 1.3 5.40.9 4.6t PLH 2.210.3 1.58.5 1.4817.5B A nst PHL 2.28.5 1.47.5 1.370.9 6.2t PHZ38.1 3.18.1 2.88.1 3.28.1DIR A ns t PLZ 1.3 5.9 1.3 5.9 1.3 5.91 5.8t PHZ 6.523.7 4.111.4 3.910.2 2.47.1DIR B ns t PLZ 3.918.9 3.29.6 2.88.4 1.8 5.3t PZH(1)29.218.116.412.8DIR A ns t PZL(1)32.218.917.213.3t PZH(1)21.914.412.310.9DIR B ns t PZL(1)2115.613.512.7(1)The enable time is a calculated value,derived using the formula shown in the Enable Times section.Copyright©2003–2014,Texas Instruments Incorporated Submit Documentation Feedback7Product Folder Links:SN74LVC1T45SN74LVC1T45SCES515K–DECEMBER2003–REVISED 7.8Switching Characteristics(V CCA=3.3V±0.3V)over recommended operating free-air temperature range,V CCA=3.3V±0.3V(see Figure9)V CCB=1.8V V CCB=2.5V V CCB=3.3V V CCB=5VFROM TO±0.15V±0.2V±0.3V±0.5V PARAMETER UNIT (INPUT)(OUTPUT)MIN MAX MIN MAX MIN MAX MIN MAXt PLH 2.115.5 1.480.7 5.80.7 4.4A B nst PHL212.6 1.370.850.74t PLH 1.78.3 1.3 6.40.7 5.80.6 5.4B A nst PHL 1.87.1 1.3 5.40.850.7 4.5t PHZ 2.97.337.3 2.87.3 3.47.3DIR A ns t PLZ 1.8 5.6 1.6 5.6 2.2 5.7 2.2 5.7t PHZ 5.420.5 3.910.1 2.98.8 2.4 6.8DIR B ns t PLZ 3.314.5 2.97.8 2.47.1 1.7 4.9t PZH(1)22.814.212.910.3DIR A ns t PZL(1)27.615.513.811.3t PZH(1)21.113.611.510.1DIR B ns t PZL(1)19.914.312.311.3(1)The enable time is a calculated value,derived using the formula shown in the Enable Times section.7.9Switching Characteristics(V CCA=5V±0.5V)over recommended operating free-air temperature range,V CCA=5V±0.5V(see Figure9)V CCB=1.8V V CCB=2.5V V CCB=3.3V V CCB=5VFROM TO±0.15V±0.2V±0.3V±0.5V PARAMETER UNIT (INPUT)(OUTPUT)MIN MAX MIN MAX MIN MAX MIN MAX t PLH 1.915.117.50.6 5.40.5 3.9A B nst PHL 1.812.20.9 6.20.7 4.50.5 3.5t PLH 1.47.21 5.10.7 4.40.5 3.9B A nst PHL 1.770.9 4.60.740.5 3.5t PHZ 2.1 5.4 2.2 5.4 2.2 5.5 2.2 5.4DIR A ns t PLZ0.9 3.81 3.81 3.70.9 3.7t PHZ 4.820.2 2.59.818.5 2.5 6.5DIR B ns t PLZ 4.214.8 2.57.4 2.57 1.6 4.5t PZH(1)2212.511.48.4DIR A ns t PZL(1)27.214.412.510t PZH(1)18.911.39.17.6DIR B ns t PZL(1)17.611.6108.6(1)The enable time is a calculated value,derived using the formula shown in the Enable Times section.7.10Operating CharacteristicsT A=25°CV CCA=V CCA=V CCA=V CCA=TEST VCCB =1.8V V CCB=2.5V V CCB=3.3V V CCB=5VPARAMETER UNITCONDITIONSTYP TYP TYP TYP A-port input,B-port output C L=0pF,3444C pdA(1)f=10MHz,pFB-port input,A-port output18192021t r=t f=1nsA-port input,B-port output C L=0pF,18192021C pdB(1)f=10MHz,pFB-port input,A-port output3444t r=t f=1ns(1)Power dissipation capacitance per transceiver8Submit Documentation Feedback Copyright©2003–2014,Texas Instruments IncorporatedProduct Folder Links:SN74LVC1T45SN74LVC1T45 SCES515K–DECEMBER2003–REVISED DECEMBER20147.11Typical CharacteristicsCopyright©2003–2014,Texas Instruments Incorporated Submit Documentation Feedback9Product Folder Links:SN74LVC1T45SN74LVC1T45SCES515K–DECEMBER2003–REVISED Typical Characteristics(continued)10Submit Documentation Feedback Copyright©2003–2014,Texas Instruments IncorporatedProduct Folder Links:SN74LVC1T45V OH V OLLOAD CIRCUIT × V CCOOpenOutput Control (low-level enabling)Output Waveform 1S1 at 2 × V CCO (see Note B)Output Waveform 2S1 at GND (see Note B)0 V0 VV CCI0 VV CCAV CCOVOLTAGE WAVEFORMS PROPAGATION DELAY TIMESVOLTAGE WAVEFORMS PULSE DURATIONVOLTAGE WAVEFORMS ENABLE AND DISABLE TIMESInputt pd t PLZ /t PZL t PHZ /t PZHOpen 2 × V CCO GNDTEST S1NOTES: A.C L includes probe and jig capacitance.B.Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control.C.All input pulses are supplied by generators having the following characteristics: PRR v 10 MHz, Z O = 50 Ω, dv/dt ≥ 1 V/ns.D.The outputs are measured one at a time, with one transition per measurement.E.t PLZ and t PHZ are the same as t dis .F.t PZL and t PZH are the same as t en .G.t PLH and t PHL are the same as t pd .H.V CCI is the V CC associated with the input port.I.V CCO is the V CC associated with the output port.J.All parameters and waveforms are not applicable to all devices.1.8 V ± 0.15 V2.5 V ± 0.2 V3.3 V ± 0.3 V 5 V ± 0.5 V2 k Ω2 k Ω2 k Ω2 k ΩV CCO R L 0.15 V 0.15 V 0.3 V 0.3 VV TP C L 15 pF 15 pF 15 pF 15 pFSN74LVC1T45SCES515K –DECEMBER 2003–REVISED DECEMBER 20148Parameter Measurement InformationFigure 9.Load Circuit and Voltage WaveformsCopyright ©2003–2014,Texas Instruments Incorporated Submit Documentation Feedback11Product Folder Links:SN74LVC1T45BDIRAV CCA V CCBSN74LVC1T45SCES515K –DECEMBER 2003–REVISED DECEMBER 20149Detailed Description9.1OverviewThe SN74LVC1T45is single-bit,dual-supply,non-inverting voltage level translation.Pin A and that direction control pin (DIR)are supported by V CCA and pin B is supported by V CCB .The A port is able to accept I/O voltages ranging from 1.65V to 5.5V,while the B port can accept I/O voltages from 1.65V to 5.5V.The high on the DIR allows data transmissions from A to B and a low on the DIR allows data transmissions from B to A.9.2Functional Block DiagramFigure 10.Logic Diagram (Positive Logic)9.3Feature Description9.3.1Fully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.65-V to 5.5-VPower-Supply Range Both V CCA and V CCB can be supplied at any voltage between 1.65V and 5.5V,making the device suitable for translating between any of the voltage nodes (1.8-V,2.5-V,3.3-V and 5-V).9.3.2Support High Speed TranslationSN74LVC1T45can support high data rate applications.The translated signal data rate can be up to 420Mbps when the signal is translated from 3.3V to 5V.9.3.3I off Supports Partial Power-Down Mode OperationI off will prevent backflow current by disabling I/O output circuits when device is in partial-power-down mode.9.4Device Functional ModesTable 1.Function Table (1)INPUT OPERATION DIR L B data to A bus HA data toB bus(1)Input circuits of the data I/Os always are active.12Submit Documentation FeedbackCopyright ©2003–2014,Texas Instruments IncorporatedProduct Folder Links:SN74LVC1T45SYSTEM-1SYSTEM-2SN74LVC1T45 SCES515K–DECEMBER2003–REVISED DECEMBER2014 10Applications and ImplementationNOTEInformation in the following applications sections is not part of the TI componentspecification,and TI does not warrant its accuracy or completeness.TI’s customers areresponsible for determining suitability of components for their purposes.Customers shouldvalidate and test their design implementation to confirm system functionality.10.1Application InformationThe SN74LVC1T45device can be used in level-translation applications for interfacing devices or systems operating at different interface voltages with one another.The max data rate can be up to420Mbps when device translates signals from3.3V to5V.10.2Typical Application10.2.1Unidirectional Logic Level-Shifting ApplicationFigure11shows an example of the SN74LVC1T45being used in a unidirectional logic level-shifting application.Figure11.Unidirectional Logic Level-Shifting Application10.2.1.1Design RequirementsFor this design example,use the parameters listed in Table2.Table2.Design ParametersDESIGN PARAMETER EXAMPLE VALUEInput voltage range 1.65V to5.5VOutput voltage range 1.65V to5.5V10.2.1.2Detailed Design ProcedureTo begin the design process,determine the following:•Input voltage range-Use the supply voltage of the device that is driving the SN74LVC1T45device to determine the input voltage range.For a valid logic high the value must exceed the V IH of the input port.For a valid logic low the value must be less than the V IL of the input port.•Output voltage range-Use the supply voltage of the device that the SN74LVC1T45device is driving to determine the output voltage range.Copyright©2003–2014,Texas Instruments Incorporated Submit Documentation Feedback13Product Folder Links:SN74LVC1T45SYSTEM-1SYSTEM-2SN74LVC1T45SCES515K –DECEMBER 2003–REVISED DECEMBER 201410.2.1.3Application CurveFigure 12.Translation Up (1.8V to 5V)at 2.5MHz10.2.2Bidirectional Logic Level-Shifting ApplicationFigure 13shows the SN74LVC1T45being used in a bidirectional logic level-shifting application.Since the SN74LVC1T45does not have an output-enable (OE)pin,the system designer should take precautions to avoid bus contention between SYSTEM-1and SYSTEM-2when changing directions.Figure 13.Bidirectional Logic Level-Shifting Application10.2.2.1Design Requirements Please refer to Design Requirements .10.2.2.2Detailed Design ProcedureTable 3shows data transmission from SYSTEM-1to SYSTEM-2and then from SYSTEM-2to SYSTEM-1.Table 3.SYSTEM-1and SYSTEM-2Data TransmissionSTATE DIR CTRLI/O-1I/O-2DESCRIPTION1H Out In SYSTEM-1data to SYSTEM-2SYSTEM-2is getting ready to send data to SYSTEM-1.I/O-1and I/O-2are disabled.The bus-2H Hi-Z Hi-Z line state depends on pullup or pulldown.(1)DIR bit is flipped.I/O-1and I/O-2still are disabled.The bus-line state depends on pullup or 3L Hi-Z Hi-Z pulldown.(1)4LOutInSYSTEM-2data to SYSTEM-1(1)SYSTEM-1and SYSTEM-2must use the same conditions,i.e.,both pullup or both pulldown.14Submit Documentation FeedbackCopyright ©2003–2014,Texas Instruments IncorporatedProduct Folder Links:SN74LVC1T45SN74LVC1T45 SCES515K–DECEMBER2003–REVISED DECEMBER201410.2.2.2.1Enable TimesCalculate the enable times for the SN74LVC1T45using the following formulas:•t PZH(DIR to A)=t PLZ(DIR to B)+t PLH(B to A)•t PZL(DIR to A)=t PHZ(DIR to B)+t PHL(B to A)•t PZH(DIR to B)=t PLZ(DIR to A)+t PLH(A to B)•t PZL(DIR to B)=t PHZ(DIR to A)+t PHL(A to B)In a bidirectional application,these enable times provide the maximum delay from the time the DIR bit is switched until an output is expected.For example,if the SN74LVC1T45initially is transmitting from A to B,then the DIR bit is switched;the B port of the device must be disabled before presenting it with an input.After the B port has been disabled,an input signal applied to it appears on the corresponding A port after the specified propagation delay.10.2.2.3Application CurveFigure14.Translation Down(5V to1.8V)at2.5MHzCopyright©2003–2014,Texas Instruments Incorporated Submit Documentation Feedback15Product Folder Links:SN74LVC1T45SN74LVC1T45SCES515K–DECEMBER2003–REVISED 11Power Supply RecommendationsThe SN74LVC1T45device uses two separate configurable power-supply rails,V CCA and V CCB.V CCA accepts any supply voltage from1.65V to5.5V and V CCB accepts any supply voltage from1.65V to5.5V.The A port and B port are designed to track V CCA and V CCB,respectively allowing for low-voltage bidirectional translation between any of the1.8-V,2.5-V,3.3-V and5-V voltage nodes.12Layout12.1Layout GuidelinesTo ensure reliability of the device,the following common printed-circuit board layout guidelines are recommended:•Bypass capacitors should be used on power supplies.•Short trace lengths should be used to avoid excessive loading.•Placing pads on the signal paths for loading capacitors or pullup resistors to help adjust rise and fall times of signals depends on the system requirements12.2Layout Exampleyout Example16Submit Documentation Feedback Copyright©2003–2014,Texas Instruments IncorporatedProduct Folder Links:SN74LVC1T45SN74LVC1T45 SCES515K–DECEMBER2003–REVISED DECEMBER201413Device and Documentation Support13.1TrademarksNanoFree is a trademark of Texas Instruments.All other trademarks are the property of their respective owners.13.2Electrostatic Discharge CautionThese devices have limited built-in ESD protection.The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.13.3GlossarySLYZ022—TI Glossary.This glossary lists and explains terms,acronyms,and definitions.14Mechanical,Packaging,and Orderable InformationThe following pages include mechanical,packaging,and orderable information.This information is the most current data available for the designated devices.This data is subject to change without notice and revision of this document.For browser-based versions of this data sheet,refer to the left-hand navigation.Copyright©2003–2014,Texas Instruments Incorporated Submit Documentation Feedback17Product Folder Links:SN74LVC1T45PACKAGING INFORMATION(1) The marketing status values are defined as follows:ACTIVE: Product device recommended for new designs.LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.Addendum-Page 1PREVIEW: Device has been announced but is not in production. Samples may or may not be available.OBSOLETE: TI has discontinued the production of the device.(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check /productcontent for the latest availability information and additional product content details.TBD: The Pb-Free/Green conversion plan has not been defined.Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)(3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.(4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Device Marking for that device.(6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish value exceeds the maximum column width.Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.OTHER QUALIFIED VERSIONS OF SN74LVC1T45 :•Automotive: SN74LVC1T45-Q1•Enhanced Product: SN74LVC1T45-EPNOTE: Qualified Version Definitions:•Automotive - Q100 devices qualified for high-reliability automotive applications targeting zero defectsAddendum-Page 2。

单路反相器SN74LVC1G04

单路反相器SN74LVC1G04

FUNCTION TABLE
INPUT A
OUTPUT Y
H
L
L
H
LOGIC DIAGRAM (POSITIVE LOGIC) (DBV, DCK, DRL, DRY, DSF, AND YZP PACKAGE)
2 A
4 Y
LOGIC DIAGRAM (POSITIVE LOGIC) (YZV PACKAGE)
SOT (SOT-553) – DRL
Reel of 4000 SN74LVC1G04DRLR
TOP-SIDE MARKING(3) _ _ _ CC_ _ _ _ CC_ CC CC C04_
CC_
(1) Package drawings, thermal data, and symbolization are available at /packaging. (2) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
116
DSF package
300
Tstg
Storage temperature range
–65
150 °C
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

SN7474中文资料

SN7474中文资料

Copyright © 1988, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date.PACKAGING INFORMATIONOrderable Device Status(1)PackageType PackageDrawingPins PackageQtyEco Plan(2)Lead/Ball Finish MSL Peak Temp(3)JM38510/00205BCA OBSOLETE CDIP J14TBD Call TI Call TIJM38510/00205BDA OBSOLETE CFP W14TBD Call TI Call TIJM38510/00205BDA OBSOLETE CFP W14TBD Call TI Call TIJM38510/07101BCA ACTIVE CDIP J141TBD Call TI Level-NC-NC-NCJM38510/07101BCA ACTIVE CDIP J141TBD Call TI Level-NC-NC-NCJM38510/07101BDA ACTIVE CFP W141TBD Call TI Level-NC-NC-NCJM38510/07101BDA ACTIVE CFP W141TBD Call TI Level-NC-NC-NCJM38510/30102B2A ACTIVE LCCC FK201TBD Call TI Level-NC-NC-NCJM38510/30102B2A ACTIVE LCCC FK201TBD Call TI Level-NC-NC-NCJM38510/30102BCA ACTIVE CDIP J141TBD Call TI Level-NC-NC-NCJM38510/30102BCA ACTIVE CDIP J141TBD Call TI Level-NC-NC-NCJM38510/30102BDA ACTIVE CFP W141TBD Call TI Level-NC-NC-NCJM38510/30102BDA ACTIVE CFP W141TBD Call TI Level-NC-NC-NCJM38510/30102SCA ACTIVE CDIP J141TBD Call TI Level-NC-NC-NCJM38510/30102SCA ACTIVE CDIP J141TBD Call TI Level-NC-NC-NCJM38510/30102SDA ACTIVE CFP W141TBD Call TI Level-NC-NC-NCJM38510/30102SDA ACTIVE CFP W141TBD Call TI Level-NC-NC-NC SN5474J OBSOLETE CDIP J14TBD Call TI Call TISN5474J OBSOLETE CDIP J14TBD Call TI Call TISN54LS74AJ ACTIVE CDIP J141TBD Call TI Level-NC-NC-NC SN54LS74AJ ACTIVE CDIP J141TBD Call TI Level-NC-NC-NC SN54S74J ACTIVE CDIP J141TBD Call TI Level-NC-NC-NC SN54S74J ACTIVE CDIP J141TBD Call TI Level-NC-NC-NC SN7474DR OBSOLETE SOIC D14TBD Call TI Call TISN7474DR OBSOLETE SOIC D14TBD Call TI Call TISN7474N OBSOLETE PDIP N14TBD Call TI Call TISN7474N OBSOLETE PDIP N14TBD Call TI Call TISN7474N3OBSOLETE PDIP N14TBD Call TI Call TISN7474N3OBSOLETE PDIP N14TBD Call TI Call TISN74LS74AD ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS74AD ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS74ADBR ACTIVE SSOP DB142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS74ADBR ACTIVE SSOP DB142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS74ADBRE4ACTIVE SSOP DB142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS74ADBRE4ACTIVE SSOP DB142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS74ADE4ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74LS74ADE4ACTIVE SOIC D1450Green(RoHS&CU NIPDAU Level-1-260C-UNLIMOrderable Device Status(1)PackageType PackageDrawingPins PackageQtyEco Plan(2)Lead/Ball Finish MSL Peak Temp(3)no Sb/Br)SN74LS74ADR ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS74ADR ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS74ADRE4ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS74ADRE4ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74LS74AJ OBSOLETE CDIP J14TBD Call TI Call TISN74LS74AJ OBSOLETE CDIP J14TBD Call TI Call TISN74LS74AN ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCSN74LS74AN ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NC SN74LS74AN3OBSOLETE PDIP N14TBD Call TI Call TISN74LS74AN3OBSOLETE PDIP N14TBD Call TI Call TISN74LS74ANE4ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCSN74LS74ANE4ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCSN74LS74ANSR ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS74ANSR ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS74ANSRG4ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS74ANSRG4ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74S74D ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74S74D ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74S74DE4ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74S74DE4ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74S74DR ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74S74DR ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74S74DRE4ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74S74DRE4ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74S74N ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCSN74S74N ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCSN74S74N3OBSOLETE PDIP N14TBD Call TI Call TIOrderable Device Status(1)PackageType PackageDrawingPins PackageQtyEco Plan(2)Lead/Ball Finish MSL Peak Temp(3)SN74S74N3OBSOLETE PDIP N14TBD Call TI Call TISN74S74NE4ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCSN74S74NE4ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCSN74S74NSR ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74S74NSR ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74S74NSRE4ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74S74NSRE4ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SNJ5474J OBSOLETE CDIP J14TBD Call TI Call TISNJ5474J OBSOLETE CDIP J14TBD Call TI Call TISNJ5474W OBSOLETE CFP W14TBD Call TI Call TISNJ5474W OBSOLETE CFP W14TBD Call TI Call TI SNJ54LS74AFK ACTIVE LCCC FK201TBD Call TI Level-NC-NC-NC SNJ54LS74AFK ACTIVE LCCC FK201TBD Call TI Level-NC-NC-NC SNJ54LS74AJ ACTIVE CDIP J141TBD Call TI Level-NC-NC-NC SNJ54LS74AJ ACTIVE CDIP J141TBD Call TI Level-NC-NC-NC SNJ54LS74AW ACTIVE CFP W141TBD Call TI Level-NC-NC-NC SNJ54LS74AW ACTIVE CFP W141TBD Call TI Level-NC-NC-NC SNJ54S74FK ACTIVE LCCC FK201TBD Call TI Level-NC-NC-NC SNJ54S74FK ACTIVE LCCC FK201TBD Call TI Level-NC-NC-NCSNJ54S74J ACTIVE CDIP J141TBD Call TI Level-NC-NC-NCSNJ54S74J ACTIVE CDIP J141TBD Call TI Level-NC-NC-NCSNJ54S74W ACTIVE CFP W141TBD Call TI Level-NC-NC-NCSNJ54S74W ACTIVE CFP W141TBD Call TI Level-NC-NC-NC (1)The marketing status values are defined as follows:ACTIVE:Product device recommended for new designs.LIFEBUY:TI has announced that the device will be discontinued,and a lifetime-buy period is in effect.NRND:Not recommended for new designs.Device is in production to support existing customers,but TI does not recommend using this part in a new design.PREVIEW:Device has been announced but is not in production.Samples may or may not be available.OBSOLETE:TI has discontinued the production of the device.(2)Eco Plan-The planned eco-friendly classification:Pb-Free(RoHS)or Green(RoHS&no Sb/Br)-please check /productcontent for the latest availability information and additional product content details.TBD:The Pb-Free/Green conversion plan has not been defined.Pb-Free(RoHS):TI's terms"Lead-Free"or"Pb-Free"mean semiconductor products that are compatible with the current RoHS requirements for all6substances,including the requirement that lead not exceed0.1%by weight in homogeneous materials.Where designed to be soldered at high temperatures,TI Pb-Free products are suitable for use in specified lead-free processes.Green(RoHS&no Sb/Br):TI defines"Green"to mean Pb-Free(RoHS compatible),and free of Bromine(Br)and Antimony(Sb)based flame retardants(Br or Sb do not exceed0.1%by weight in homogeneous material)(3)MSL,Peak Temp.--The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications,and peak solder temperature.Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it isprovided.TI bases its knowledge and belief on information provided by third parties,and makes no representation or warranty as to the accuracy of such information.Efforts are underway to better integrate information from third parties.TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.TI and TI suppliers consider certain information to be proprietary,and thus CAS numbers and other limited information may not be available for release.In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s)at issue in this document sold by TI to Customer on an annual basis.元器件交易网IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,enhancements, improvements, and other changes to its products and services at any time and to discontinueany product or service without notice. Customers should obtain the latest relevant information before placingorders and should verify that such information is current and complete. All products are sold subject to TI’s termsand conditions of sale supplied at the time of order acknowledgment.TI warrants performance of its hardware products to the specifications applicable at the time of sale inaccordance with TI’s standard warranty. T esting and other quality control techniques are used to the extent TIdeems necessary to support this warranty. Except where mandated by government requirements, testing of allparameters of each product is not necessarily performed.TI assumes no liability for applications assistance or customer product design. Customers are responsible fortheir products and applications using TI components. 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常见电平转换芯片

常见电平转换芯片

常见电平转换芯片常用的一些电平转换芯片芯片描述电压范围位数是否双电源SN74AVC1T45 具有可配置电压转换和3 态输出的单位双电源总线收发器 1.2 3.6 两者兼有 1 双电源SN74LVC1T45 具有可配置电压转换和3 态输出的单位双电源总线收发器 1.65 5.5 两者兼有 1 双电源SN74AVCH2T45 具有可配置电压转换和3 态输出的双位双电源总线收发器 1.2 3.6 两者兼有 2 双电源SN74LVC2T45 具有可配置电压转换和3 态输出的双位双电源收发器 1.65 5.5 两者兼有 2 双电源SN74AVC2T45 具有可配置电压转换和3 态输出的双位双电源总线收发器 1.2 3.6 两者兼有 2 双电源SN74AVCH4T245 具有可配置电压转换和 3 态输出的 4 位双电源总线收发器 1.2 3.6 两者兼有 4 双电源SN74AVC4T245 具有可配置电压转换和 3 态输出的 4 位双电源总线收发器 1.2 3.6 两者兼有 4 双电源SN74AVCH8T245 具有可配置电压转换和 3 态输出的 8 位双电源总线收发器 1.2 3.6 两者兼有 8 双电源SN74LVC8T245 具有可配置电压转换和 3 态输出的 8 位双电源总线收发器 1.65 5.5 两者兼有 8 双电源SN74AVC8T245 具有可配置电压转换和 3 态输出的 8 位双电源总线收发器 1.2 3.6 两者兼有 8 双电源SN74LVC16T245 具有可配置电压转换和3 态输出的16 位双电源总线收发器 1.65 5.5 两者兼有 16 双电源SN74AVC16T245 具有可配置电压转换和 3 态输出的 16 位双电源总线收发器 1.2 3.6 两者兼有16 双电源SN74AVC20T245 具有可配置电压转换和 3 态输出的 20 位双电源总线收发器 1.2 3.6 两者兼有 20 双电源SN74AVC24T245 具有可配置电压转换和 3 态输出的 24 位双电源总线收发器 1.2 3.6 两者兼有 24 双电源SN74AVC32T245 具有可配置电压转换和 3 态输出的 32位双电源总线收发器 1.2 3.6 两者兼有 32 双电源SN74TVC3306 双路钳位电压 0.8 5.0 两者兼有 2 FET 开关SN74TVC3010 10 位钳位电压 0.8 5.0 两者兼有 10 FET 开关SN74TVC16222A 22 位钳位电压 0.8 5.0 两者兼有 22 FET 开关。

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Addendum-Page 1PACKAGING INFORMATIONOrderable Device Status(1)Package Type PackageDrawingPins Package QtyEco Plan(2)Lead/Ball Finish MSL Peak Temp (3)Samples (Requires Login)SN74AC533DBLE OBSOLETE SSOP DB 20TBD Call TI Call TI SN74AC533DBR ACTIVE SSOP DB 20TBD Call TI Call TI SN74AC533DBRE4ACTIVE SSOP DB 20TBD Call TI Call TI SN74AC533DBRG4ACTIVE SSOP DB 20TBDCall TICall TISN74AC533DW ACTIVE SOIC DW 2025Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74AC533DWG4ACTIVE SOIC DW 2025Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74AC533DWR ACTIVE SOIC DW 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74AC533DWRE4ACTIVE SOIC DW 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74AC533DWRG4ACTIVE SOIC DW 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74AC533N ACTIVE PDIP N 2020Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SN74AC533NE4ACTIVE PDIP N 2020Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SN74AC533NSR ACTIVE SO NS 20TBD Call TI Call TI SN74AC533NSRE4ACTIVE SO NS 20TBD Call TI Call TI SN74AC533NSRG4ACTIVE SO NS 20TBDCall TICall TISN74AC533PW ACTIVE TSSOP PW 2070Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74AC533PWE4ACTIVE TSSOP PW 2070Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74AC533PWG4ACTIVE TSSOP PW 2070Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74AC533PWLEOBSOLETETSSOPPW20TBDCall TICall TI(1)The marketing status values are defined as follows:ACTIVE: Product device recommended for new designs.LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.PREVIEW: Device has been announced but is not in production. Samples may or may not be available.OBSOLETE: TI has discontinued the production of the device.芯天下--/(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check /productcontent for the latest availability information and additional product content details.TBD: The Pb-Free/Green conversion plan has not been defined.Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)(3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.Addendum-Page 2芯天下--/TAPE AND REEL INFORMATION*All dimensions are nominalDevicePackage Type Package Drawing Pins SPQReel Diameter (mm)Reel Width W1(mm)A0(mm)B0(mm)K0(mm)P1(mm)W (mm)Pin1Quadrant SN74AC533DWR SOICDW202000330.024.410.813.02.712.024.0Q1*All dimensions are nominalDevice Package Type Package Drawing Pins SPQ Length(mm)Width(mm)Height(mm)SN74AC533DWR SOIC DW202000367.0367.045.0IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries(TI)reserve the right to make corrections,enhancements,improvements and other changes to its semiconductor products and services per JESD46C and to discontinue any product or service per JESD48B.Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.All semiconductor products(also referred to herein as“components”)are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment.TI warrants performance of its components to the specifications applicable at the time of sale,in accordance with the warranty in TI’s terms and conditions of sale of semiconductor products.Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty.Except where mandated by applicable law,testing of all parameters of each component is not necessarily performed.TI assumes no liability for applications assistance or the design of Buyers’products.Buyers are responsible for their products and applications using TI components.To minimize the risks associated with Buyers’products and applications,Buyers should provide adequate design and operating safeguards.TI does not warrant or represent that any license,either express or implied,is granted under any patent right,copyright,mask work right,or other intellectual property right relating to any combination,machine,or process in which TI components or services are rmation published by TI regarding third-party products or services does not constitute a license to use such products or services or a warranty or endorsement e of such information may require a license from a third party under the patents or other intellectual property of the third party,or a license from TI under the patents or other intellectual property of TI.Reproduction of significant portions of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties,conditions,limitations,and notices.TI is not responsible or liable for such altered rmation of third parties may be subject to additional restrictions.Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service voids all express and any implied warranties for the associated TI component or service and is an unfair and deceptive business practice. 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