HD74LS368ARPEL中文资料
安防视频监控单路有源双绞线接收器说明书
单路有源双绞线接收器说明书
双绞线单路有源器接收平衡信号转换为非平衡信号，并对接收到的信号进行提升，接收效果好，可应用于视频监控,视频会议等场合，可同时在一条八芯五类双绞线上同时传输四路视频图像，简化布线工程，节省线材用量。
特点：
l 采用差分信号传输，优异的抗干扰能力
l 节省工程线缆费用，每一对双绞线传输一路视频信号，一条普通五类非屏蔽双绞线可同时传输四路视频
信号
l 与无源收发器配合使用，最远传输距离可达1500米，与有源发送器配合使用，最远传输距离可达2400米l 内置瞬态抑制保护
技术规格：
l 频率响应DC-8MHZ
l 共模抑制比60DB
l 阻抗：BNC 端75Ω，接线端100Ω
l 工作温度：-10℃-70℃
l 储藏温度：-30℃-70℃
l 适用NTSC，PAL，SECAM和CCIR制式
l 外形尺寸：105mm*58mm*29mm（不含BNC）
l 电源：DC12V
所需线材类型：
非屏蔽五类或五类以上双绞线（请使用标准五类或五类以上双绞线，线材的质量会直接影响传输图像的效果以及传输距离。
）
特性阻抗:100Ω±20Ω
直流回路电阻:18Ω/100米
差分电容:62pf/米（最大值）
接线方法：
将一对五类非屏蔽双绞线的双色线接在传输器的‘+’端，将单色线接在传输器的‘-’端，将传输器的BNC接口接到监视器，或其他录像设备。
如果线路中有连接头请使用焊接方式或专用接线盒，确保接头处接触良好。
请务必将标有‘。
MM74HC368中文资料
TL F 5209MM54HC365 MM54HC366 MM54HC367 MM54HC368 MM74HC365 MM74HC366 MM74HC367 MM74HC368January 1988MM54HC365 MM74HC365Hex TRI-STATE BufferMM54HC366 MM74HC366Inverting Hex TRI-STATE Buffer MM54HC367 MM74HC367Hex TRI-STATE BufferMM54HC368 MM74HC368Inverting Hex TRI-STATE BufferGeneral DescriptionThese TRI-STATE buffers are general purpose high speed inverting and non-inverting buffers that utilize advanced sili-con-gate CMOS technology They have high drive current outputs which enable high speed operation even when driv-ing large bus capacitances These circuits possess the low power dissipation of CMOS circuitry yet have speeds com-parable to low power Schottky TTL circuits All 4circuits are capable of driving up to 15low power Schottky inputs The MM54 74HC366and the MM54 74HC368are inverting buffers where as the MM54 74HC365and the MM54 74HC367are non-inverting buffers The MM54 74HC365and the MM54 74HC366have two TRI-STATE control in-puts (G1and G2)which are NORed together to control allsix gates The MM54 74HC367and the MM54 74HC368also have two output enables but one enable (G1)controls 4gates and the other (G2)controls the remaining 2gates All inputs are protected from damage due to static dis-charge by diodes to V CC and groundFeaturesY Typical propagation delay 15nsY Wide operating voltage range 2V–6V Y Low input current 1m A maximumY Low quiescent current 80m A maximum (74Series)YOutput drive capability 15LS-TTL loadsConnection DiagramsDual-In-Line Packages Top ViewsTL F 5209–1Order Number MM54HC365or MM74HC365TL F 5209–3Order Number MM54HC367or MM74HC367TL F 5209–2Order Number MM54HC366or MM74HC366TL F 5209–4Order Number MM54HC368or MM74HC368TRI-STATE is a registered trademark of National Semiconductor Corporation C 1995National Semiconductor CorporationRRD-B30M105 Printed in U S AAbsolute Maximum Ratings(Notes1 2) If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Supply Voltage(V CC)b0 5to a7 0V DC Input Voltage(V IN)b1 5to V CC a1 5V DC Output Voltage(V OUT)b0 5to V CC a0 5V Clamp Diode Current(I IK I OK)g20mA DC Output Current per pin(I OUT)g35mA DC V CC or GND Current per pin(I CC)g70mA Storage Temperature Range(T STG)b65 C to a150 C Power Dissipation(P D)(Note3)600mW S O Package only500mW Lead Temp (T L)(Soldering10seconds)260 C Operating ConditionsMin Max Units Supply Voltage V CC V DC Input or Output Voltage V CC V V IN V OUTOperating Temp Range(T A)MM HC b a C MM HC b a C Input Rise or Fall TimesV CC e Vt r t f ns V CC e V nsV CC e V nsDC Electrical Characteristics(Note4)T A e25 C 74HC54HCSymbol Parameter Conditions V CC T A eb40to85 C T A eb55to125 C UnitsTyp Guaranteed LimitsV IH Minimum High Level Input V V Voltage V VV VV IL Maximum Low Level Input V V Voltage V VV VV OH Minimum High Level Output V IN e V IH or V ILVoltage l I OUT l s m A V VV VV VV IN e V IH or V ILl I OUT l s mA V Vl I OUT l s mA V V V OL Maximum Low Level Output V IN e V IH or V ILVoltage l I OUT l s m A V VV VV VV IN e V IH or V ILl I OUT l s mA V Vl I OUT l s mA V V I IN Maximum Input Current V IN e V CC or GND V g g g m A I OZ Maximum TRI STATE Output V OUT e V CC or GND V g g g m ALeakage Current G e V IHI CC Maximum Quiescent Supply V IN e V CC or GND V m ACurrent I OUT e m ANote1 Maximum Ratings are those values beyond which damage to the device may occurNote2 Unless otherwise specified all voltages are referenced to groundNote3 Power Dissipation temperature derating plastic‘‘N’’package b12mW C from65 C to85 C ceramic‘‘J’’package b12mW C from100 C to125 C Note4 For a power supply of5V g10%the worst case output voltages(V OH and V OL)occur for HC at4 5V Thus the4 5V values should be used when designing with this supply Worst case V IH and V IL occur at V CC e5 5V and4 5V respectively (The V IH value at5 5V is3 85V )The worst case leakage current(I IN I CC andI OZ)occur for CMOS at the higher voltage and so the6 0V values should be usedV IL limits are currently tested at20%of V CC The above V IL specification(30%of V CC)will be implemented no later than Q1 CY’892AC Electrical Characteristics MM54HC365 MM74HC365 V CC e5V T A e25 C t r e t f e6nsSymbol Parameter Conditions Typ GuaranteedUnits Limitt PHL t PLH Maximum Propagation C L e45pF1522nsDelayt PZH t PZL Maximum Output Enable R L e1k X2940nsTime C L e45pFt PHZ t PLZ Maximum Output Disable R L e1k X2536nsTime C L e5pFAC Electrical Characteristics MM54HC365 MM74HC365V CC e2 0–6 0V C L e50pF t r e t f e6ns(unless otherwise specified)T A e25 C74HC54HCSymbol Parameter Conditions V CC T A eb40to85 C T A eb55to125 C UnitsTyp Guaranteed Limitst PHL t PLH Maximum Propagation C L e50pF2 0V35105130150ns Delay C L e150pF2 0V45135168205nsC L e50pF4 5V14243036nsC L e150pF4 5V17293645nsC L e50pF6 0V11192428nsC L e150pF6 0V15243036ns t PZH t PZL Maximum Output Enable R L e1k XTime C L e50pF2 0V90230287345nsC L e150pF2 0V98245306367nsC L e50pF4 5V31445566nsC L e150pF4 5V38536680nsC L e50pF6 0V25354352nsC L e150pF6 0V29415162ns t PHZ t PLZ Maximum Output Disable R L e1k X2 0V58175218260ns Time C L e50pF4 5V26445566ns6 0V22374655ns t THL t TLH Maximum Output Rise C L e50pF2 0V25607590ns and Fall Time4 5V7121518ns6 0V6101315nsC PD Power Dissipation Any Enabled45pFCapacitance(Note5)A InputAny Disabled8pFA InputC IN Maximum Input5101010pFCapacitanceC OUT Maximum Output10202020pFCapacitanceNote5 C PD determines the no load dynamic power consumption P D e C PD V CC2f a I CC V CC and the no load dynamic current consumption I S e C PD V CC f a I CCTruth Table’HC365Inputs OutputG1G2A YH X X ZX H X ZL L H HL L L L3AC Electrical Characteristics(Continued)MM54HC366 MM74HC366 V CC e5V T A e25 C t r e t f e6nsSymbol Parameter Conditions Typ GuaranteedUnits Limitt PHL t PLH Maximum Propagation C L e45pF1218nsDelayt PZL t PZH Maximum Output Enable R L e1k X2940nsTime C L e45pFt PHZ t PLZ Maximum Output Disable R L e1k X2536nsTime C L e5pFAC Electrical Characteristics MM54HC366 MM74HC366V CC e2 0–6 0V C L e50pF t r e t f e6ns(unless otherwise specified)T A e25 C74HC54HCSymbol Parameter Conditions V CC T A eb40to85 C T A eb55to125 C UnitsTyp Guaranteed Limitst PHL t PLH Maximum Propagation C L e50pF2 0V3382102125ns Delay C L e150pF2 0V43107134160nsC L e50pF4 5V12192430nsC L e150pF4 5V16263239nsC L e50pF6 0V10162024nsC L e150pF6 0V14222733ns t PZH t PZL Maximum Output Enable R L e1k X ns Time C L e50pF2 0V90230287345nsC L e150pF2 0V98245306367nsC L e50pF4 5V31445566nsC L e150pF4 5V38536680nsC L e50pF6 0V25354352nsC L e150pF6 0V29415162ns t PHZ t PLZ Maximum Output Disable R L e1k X2 0V58175218260ns Time C L e50pF4 5V26445566ns6 0V22374655ns t THL t TLH Maximum Output Rise C L e50pF2 0V25607590ns and Fall Time4 5V7121518ns6 0V6101315nsC PD Power Dissipation Any Enabled45pFCapacitance(Note5)A InputAny Disabled6pFA InputC IN Maximum Input5101010pFCapacitanceC OUT Maximum Output10202020pFCapacitanceNote5 C PD determines the no load dynamic power consumption P D e C PD V CC2f a I CC V CC and the no load dynamic current consumption I S e C PD V CC f a I CCTruth Table’HC366Inputs OutputG1G2A YH X X ZX H X ZL L H LL L L H4AC Electrical Characteristics(Continued)MM54HC367 MM74HC367 V CC e5V T A e25 C t r e t f e6nsSymbol Parameter Conditions Typ GuaranteedUnits Limitt PHL t PLH Maximum Propagation C L e45pF1322nsDelayt PZL t PZH Maximum Output Enable R L e1k X2337nsTime C L e45pFt PHZ t PLZ Maximum Output Disable R L e1k X2533nsTime C L e5pFAC Electrical Characteristics MM54HC367 MM74HC367V CC e2 0–6 0V C L e50pF t r e t f e6ns(unless otherwise specified)T A e25 C74HC54HCSymbol Parameter Conditions V CC T A eb40to85 C T A eb55to125 C UnitsTyp Guaranteed Limitst PHL t PLH Maximum Propagation C L e50pF2 0V35105130150ns Delay C L e150pF2 0V45135168205nsC L e50pF4 5V14243036nsC L e150pF4 5V17293645nsC L e50pF6 0V11192428nsC L e150pF6 0V15243036ns t PZH t PZL Maximum Output Enable R L e1k X ns Time C L e50pF2 0V69172216250nsC L e150pF2 0V75187233280nsC L e50pF4 5V24384757nsC L e150pF4 5V29465769nsC L e50pF6 0V22354352nsC L e150pF6 0V26425263ns t PHZ t PLZ Maximum Output Disable R L e1k X2 0V47117146220ns Time C L e50pF4 5V22354452ns6 0V19313946ns t THL t TLH Maximum Output Rise C L e50pF2 0V25607590ns and Fall Time4 5V7121518ns6 0V6101315nsC PD Power Dissipation Any Enabled45pFCapacitance(Note5)A InputAny Disabled8pFA InputC IN Maximum Input5101010pFCapacitanceC OUT Maximum Output10202020pFCapacitanceNote5 C PD determines the no load dynamic power consumption P D e C PD V CC2f a I CC V CC and the no load dynamic current consumption I S e C PD V CC f a I CCTruth Table’HC367Inputs OutputG A YH X ZL H HL L L5AC Electrical Characteristics(Continued)MM54HC368 MM74HC368 V CC e5V T A e25 C t r e t f e6nsSymbol Parameter Conditions Typ GuaranteedUnits Limitt PHL t PLH Maximum Propagation C L e45pF1118nsDelayt PZL t PZH Maximum Output Enable R L e1k X2337nsTime C L e45pFt PHZ t PLZ Maximum Output Disable R L e1k X1933nsTime C L e5pFAC Electrical Characteristics MM54HC368 MM74HC368V CC e2 0–6 0V C L e50pF t r e t f e6ns(unless otherwise specified)T A e25 C74HC54HCSymbol Parameter Conditions V CC T A eb40to85 C T A eb55to125 C UnitsTyp Guaranteed Limitst PHL t PLH Maximum Propagation C L e50pF2 0V3382102125ns Delay C L e150pF2 0V43107134160nsC L e50pF4 5V12192430nsC L e150pF4 5V16263239nsC L e50pF6 0V10162024nsC L e150pF6 0V14222733ns t PZH t PZL Maximum Output Enable R L e1k X ns Time C L e50pF2 0V69172216250nsC L e150pF2 0V75187233280nsC L e50pF4 5V24384757nsC L e150pF4 5V29465769nsC L e50pF6 0V22354352nsC L e150pF6 0V26425263ns t PHZ t PLZ Maximum Output Disable R L e1k X2 0V47117146220ns Time C L e50pF4 5V22354452ns6 0V19313946ns t THL t TLH Maximum Output Rise C L e50pF2 0V25607590ns and Fall Time4 5V7121518ns6 0V6101315nsC PD Power Dissipation Any Enabled45pFCapacitance(Note5)A InputAny Disabled6pFA InputC IN Maximum Input5101010pFCapacitanceC OUT Maximum Input10202020pFCapacitanceNote5 C PD determines the no load dynamic power consumption P D e C PD V CC2f a I CC V CC and the no load dynamic current consumption I S e C PD V CC f a I CCTruth Table’HC368Inputs OutputG A YH X ZL H LL L H6Logic DiagramsMM54HC365 MM74HC365TL F 5209–5 MM54HC367 MM74HC367TL F 5209–7MM54HC366 MM74HC366TL F 5209–6MM54HC368 MM74HC368TL F 5209–8 7M M 54H C 365 M M 54H C 366 M M 54H C 367 M M 54H C 368 M M 74H C 365 M M 74H C 366 M M 74H C 367 M M 74H C 368Physical Dimensions inches (millimeters)Order Number MM54HC365J MM54HC366J MM54HC367J MM54HC368JMM74HC365J MM74HC366J MM74HC367J or MM74HC368JNS Package J16AOrder Number MM74HC365N MM74HC366N MM74HC367N or MM74HC368NNS Package N16ELIFE SUPPORT POLICYNATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMICONDUCTOR CORPORATION As used herein 1 Life support devices or systems are devices or 2 A critical component is any component of a life systems which (a)are intended for surgical implant support device or system whose failure to perform can into the body or (b)support or sustain life and whose be reasonably expected to cause the failure of the life failure to perform when properly used in accordance support device or system or to affect its safety or with instructions for use provided in the labeling can effectivenessbe reasonably expected to result in a significant injury to the userNational Semiconductor National Semiconductor National Semiconductor National Semiconductor CorporationEuropeHong Kong LtdJapan Ltd1111West Bardin RoadFax (a 49)0-180-530858613th Floor Straight Block Tel 81-043-299-2309This datasheet has been download from: Datasheets for electronics components.。
isis元件_符号_对照表
isis元件符号对照表Proteus 元件名称对照1元件名称中文名说明7407 驱动门1N914 二极管74Ls00 与非门74LS04 非门74LS08 与门74LS390 TTL 双十进制计数器7SEG 4针BCD-LED 输出从0-9 对应于4根线的BCD码7SEG 3-8译码器电路BCD-7SEG[size=+0]转换电路ALTERNATOR 交流发电机AMMETER-MILLI mA安培计AND 与门BATTERY 电池/电池组BUS 总线CAP 电容CAPACITOR 电容器CLOCK 时钟信号源CRYSTAL 晶振D-FLIPFLOP D触发器FUSE 保险丝GROUND 地LAMP 灯LED-RED 红色发光二极管LM016L 2行16列液晶可显示2行16列英文字符，有8位数据总线D0-D7，RS，R/W，EN三个控制端口（共14线），工作电压为5V。
没背光，和常用的1602B功能和引脚一样（除了调背光的二个线脚）LOGIC ANALYSER 逻辑分析器LOGICPROBE 逻辑探针LOGICPROBE[BIG] 逻辑探针用来显示连接位置的逻辑状态LOGICSTATE 逻辑状态用鼠标点击,可改变该方框连接位置的逻辑状态LOGICTOGGLE 逻辑触发MASTERSWITCH 按钮手动闭合,立即自动打开MOTOR 马达OR 或门POT-LIN 三引线可变电阻器POWER 电源RES 电阻RESISTOR 电阻器SWITCH 按钮手动按一下一个状态SWITCH-SPDT 二选通一按钮VOLTMETER 伏特计VOLTMETER-MILLI mV伏特计VTERM 串行口终端Electromechanical 电机Inductors 变压器Laplace Primitives 拉普拉斯变换Memory IcsMicroprocessor IcsMiscellaneous 各种器件 AERIAL-天线；ATAHDD；ATMEGA64；BATTERY；CELL；CRYSTAL-晶振；FUSE；METER-仪表；Modelling Primitives 各种仿真器件是典型的基本元器模拟，不表示具体型号，只用于仿真，没有PCBOptoelectronics 各种发光器件发光二极管，LED，液晶等等PLDs & FPGAsResistors 各种电阻Simulator Primitives 常用的器件Speakers & SoundersSwitches & Relays button 开关，继电器，键盘Switching Devices 晶阊管Transistors 晶体管（三极管，场效应管）TTL 74 seriesTTL 74ALS seriesTTL 74AS seriesTTL 74F seriesTTL 74HC seriesTTL 74HCT seriesTTL 74LS seriesTTL 74S seriesAnalog Ics 模拟电路集成芯片Capacitors 电容集合CMOS 4000 seriesConnectors 排座，排插Data Converters ADC,DACDebugging Tools 调试工具ECL 10000 SeriesPROTEUS 元件库元件名称及中英对照AND 与门ANTENNA 天线BATTERY 直流电源BELL 铃,钟BVC 同轴电缆接插件BRIDEG 1 整流桥(二极管)BRIDEG 2 整流桥(集成块)BUFFER 缓冲器BUZZER 蜂鸣器CAP 电容CAPACITOR 电容CAPACITOR POL 有极性电容CAPVAR 可调电容CIRCUIT BREAKER 熔断丝COAX 同轴电缆CON 插口CRYSTAL 晶体整荡器DB 并行插口DIODE 二极管DIODE SCHOTTKY 稳压二极管DIODE VARACTOR 变容二极管DPY_3-SEG 3段LEDDPY_7-SEG 7段LEDDPY_7-SEG_DP 7段LED(带小数点) ELECTRO 电解电容FUSE 熔断器INDUCTOR 电感INDUCTOR IRON 带铁芯电感INDUCTOR3 可调电感JFET N N沟道场效应管JFET P P沟道场效应管LAMP 灯泡LAMP NEDN 起辉器LED 发光二极管METER 仪表MICROPHONE 麦克风MOSFET MOS管MOTOR AC 交流电机MOTOR SERVO 伺服电机NAND 与非门NOR 或非门NOT 非门NPN NPN三极管NPN-PHOTO 感光三极管OPAMP 运放OR 或门PHOTO 感光二极管PNP 三极管NPN DAR NPN三极管PNP DAR PNP三极管POT 滑线变阻器PELAY-DPDT 双刀双掷继电器RES1.2 电阻RES3.4 可变电阻RESISTOR BRIDGE ? 桥式电阻RESPACK ? 电阻SCR 晶闸管PLUG ? 插头PLUG AC FEMALE 三相交流插头SOCKET ? 插座SOURCE CURRENT 电流源SOURCE VOLTAGE 电压源SPEAKER 扬声器SW ? 开关SW-DPDY ? 双刀双掷开关SW-SPST ? 单刀单掷开关SW-PB 按钮THERMISTOR 电热调节器TRANS1 变压器TRANS2 可调变压器TRIAC ? 三端双向可控硅TRIODE ? 三极真空管VARISTOR 变阻器ZENER ? 齐纳二极管DPY_7-SEG_DP 数码管SW-PB 开关PROTEUS原理图元器件库详细说明Device.lib 包括电阻、电容、二极管、三极管和PCB的连接器符号ACTIVE.LIB 包括虚拟仪器和有源器件DIODE.LIB 包括二极管和整流桥DISPLAY.LIB 包括LCD、LEDBIPOLAR.LIB 包括三极管FET.LIB 包括场效应管ASIMMDLS.LIB 包括模拟元器件VALVES .LIB 包括电子管ANALOG.LIB 包括电源调节器、运放和数据采样IC CAPACITORS.LIB 包括电容COMS.LIB 包括 4000系列ECL.LIB 包括ECL10000系列MICRO.LIB 包括通用微处理器OPAMP.LIB 包括运算放大器RESISTORS.LIB 包括电阻FAIRCHLD .LIB 包括FAIRCHLD 半导体公司的分立器件LINTEC.LIB 包括 LINTEC公司的运算放大器NATDAC.LIB 包括国家半导体公司的数字采样器件NATOA.LIB 包括国家半导体公司的运算放大器TECOOR.LIB 包括TECOOR公司的 SCR 和TRIAC TEXOAC.LIB 包括德州仪器公司的运算放大器和比较器ZETEX .LIB 包括ZETEX 公司的分立器件。
DM74LS265AM中文资料
TL F 642754LS365A DM54LS365A DM74LS365A Hex TRI-STATE BuffersJune1989 54LS365A DM54LS365A DM74LS365AHex TRI-STATE BuffersGeneral DescriptionThis device contains six independent gates each of whichperforms a non-inverting buffer function The outputs havethe TRI-STATE feature When enabled the outputs exhibitthe low impedance characteristics of a standard LS outputwith additional drive capability to permit the driving of buslines without external resistors When disabled both theoutput transistors are turned off presenting a high-imped-ance state to the bus line Thus the output will act neither asa significant load nor as a driver To minimize the possibilitythat two outputs will attempt to take a common bus to oppo-site logic levels the disable time is shorter than the enabletime of the outputsFeaturesY Alternate Military Aerospace device(54LS365A)isavailable Contact a National Semiconductor Sales Of-fice Distributor for specificationsConnection DiagramDual-In-Line PackageTL F 6427–1Order Number54LS365ADMQB 54LS365AFMQB 54LS365ALMQBDM54LS365AJ DM54LS365AW DM74LS265AM or DM74LS365ANSee NS Package Number E20A J16A M16A N16E or W16AFunction TableY e AInput OutputG1G2A YH X X Hi-ZX H X Hi-ZL L H HL L L LH e High Logic LevelL e Low Logic LevelX e Either Low or High Logic LevelHi-Z e TRI-STATE(Outputs are disabled)TRI-STATE is a registered trademark of National Semiconductor CorporationC1995National Semiconductor Corporation RRD-B30M105 Printed in U S AAbsolute Maximum Ratings(Note)If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Supply Voltage7V Input Voltage7V Operating Free Air Temperature RangeDM54LS and54LS b55 C to a125 C DM74LS0 C to a70 C Storage Temperature Range b65 C to a150 C Note The‘‘Absolute Maximum Ratings’’are those values beyond which the safety of the device cannot be guaran-teed The device should not be operated at these limits The parametric values defined in the‘‘Electrical Characteristics’’table are not guaranteed at the absolute maximum ratings The‘‘Recommended Operating Conditions’’table will define the conditions for actual device operationRecommended Operating ConditionsSymbol ParameterDM54LS365A DM74LS365AUnits Min Nom Max Min Nom MaxV CC Supply Voltage4 555 54 7555 25V V IH High Level Input Voltage22V V IL Low Level Input Voltage0 70 8V I OH High Level Output Current b1b2 6mA I OL Low Level Output Current1224mA T A Free Air Operating Temperature b55125070 CElectrical Characteristics over recommended operating free air temperature range(unless otherwise noted)Symbol Parameter Conditions MinTypMax Units (Note1)V I Input Clamp Voltage V CC e Min I I e b18mA b1 5VV OH High Level Output V CC e Min I OH e Max2 43 4VVoltage V IL e Max V IH e MinV OL Low Level Output V CC e Min I OL e Max DM540 250 4 Voltage V IL e Max V IH e Min DM740 350 5VI OL e12mA V CC e Min DM740 250 4I I Input Current Max V CC e Max V I e7V0 1mAInput VoltageI IH High Level Input Current V CC e Max V I e2 7V20m AI IL Low Level Input V CC e Max V I e0 5V A Input b20m A Current(Note4)V CC e Max V I e0 4V A Input b0 4(Note5)mAV CC e Max V I e0 4V G Input b0 4I OZH Off-State Output Current V CC e Max V O e2 4Vwith High Level Output V IH e Min V IL e Max20m AVoltage AppliedI OZL Off-State Output Current V CC e Max V O e0 4Vwith Low Level Output V IH e Min V IL e Max b20m AVoltage AppliedI OS Short Circuit V CC e Max DM54b20b100mA Output Current(Note2)DM74b20b100I CC Supply Current V CC e Max(Note3)1424mA Note1 All typicals are at V CC e5V T A e25 CNote2 Not more than one output should be shorted at a time and the duration should not exceed one secondNote3 I CC is measured with the DATA inputs grounded and the OUTPUT CONTROLS at4 5VNote4 Both G inputs are at2VNote5 Both G inputs at0 4V2Switching Characteristics at V CC e5V and T A e25 C(See Section1for Test Waveforms and Output Load)R L e667XSymbol Parameter C L e50pF C L e150pF UnitsMin Max Min Maxt PLH Propagation Delay Time Low1625ns to High Level Outputt PHL Propagation Delay Time High1625ns to Low Level Outputt PZH Output Enable Time to3040ns High Level Outputt PZL Output Enable Time to3040ns Low Level Outputt PHZ Output Disable Time from20ns High Level Output(Note6)t PLZ Output Disable Time from20ns Low Level Output(Note6)Note6 C L e5pF3Physical Dimensions inches(millimeters)(Continued)Ceramic Leadless Chip Carrier Package(E)Order Number54LS365ALMQBNS Package Number E20A16-Lead Ceramic Dual-In-Line Package(J)Order Number54LS365ADMQB or DM54LS365AJNS Package Number J16A4Physical Dimensions inches(millimeters)(Continued)16-Lead Small Outline Molded Package(M)Order Number DM74LS365AMNS Package Number M16A16-Lead Molded Dual-In-Line Package(N)Order Number DM74LS365ANNS Package Number N16E554L S 365A D M 54L S 365A D M 74L S 365A H e x T R I -S T A T E B u f f e r sPhysical Dimensions inches (millimeters)(Continued)16-Lead Ceramic Flat Package (W)Order Number 54LS365AFMQB or DM54LS365AWNS Package Number W16ALIFE SUPPORT POLICYNATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMICONDUCTOR CORPORATION As used herein 1 Life support devices or systems are devices or 2 A critical component is any component of a life systems which (a)are intended for surgical implant support device or system whose failure to perform can into the body or (b)support or sustain life and whose be reasonably expected to cause the failure of the life failure to perform when properly used in accordance support device or system or to affect its safety or with instructions for use provided in the labeling can effectivenessbe reasonably expected to result in a significant injury to the userNational Semiconductor National Semiconductor National Semiconductor National Semiconductor CorporationEuropeHong Kong LtdJapan Ltd1111West Bardin RoadFax (a 49)0-180-530858613th Floor Straight Block Tel 81-043-299-2309。
HD74HC368P中文资料
4.5
— — 0.26 — 0.33
6.0
— — 0.26 — 0.33
I OZ
6.0
— — ±0.5 — ±5.0 µA
Iin
6.0
— — ±0.1 — ±1.0 µA
CD74HC368
Logic Diagram
2 1A
ONE OF SIX IDENTICAL CIRCUITS
VCC 16
(NOTE 1)
3 1Y
GND 8
1 OE1
15 OE2
4 2A
6 3A
10 4A
12 5A
14 6A
5 2Y
7 3Y
9 4Y
11 5Y
13 6Y
NOTE: 1. Inverter not included in HC/HCT367 FIGURE 1. LOGIC DIAGRAM FOR THE HC/HCT367 AND HC/HCT368 (OUTPUTS FOR HC/HCT367 ARE COMPLEMENTS OF THOSE SHOWN, i.e., 1Y, 2Y, ETC.)
The ’HCT367 and CD74HCT368 logic families are speed, function and pin compatible with the standard LS logic family.
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Description
PART NUMBER
TEMP. RANGE (oC)
PACKAGE
CD54HC367F3A
-55 to 125
16 Ld CERDIP
CD54HC368F3A
-55 to 125
16 Ld CERDIP
CD54HCT367F3A
CH368DS1手册
I/O 基址：I/O Base Address 存储器基址：
Memory Base Address
子系统厂商标识： Subsystem Vendor ID 子系统标识：Subsystem ID
位址 属性 位的使用说明(默认值)
位值=0 位值=1
位 0 W 设定 SDA 引脚的输出值(1) 低电平 高电平
位 1 W 设定 SCL 引脚的输出值(1) 低电平 高电平
位 2 W 设定 SCS 引脚的输出值(1) 低电平 高电平
位5 W
使能支持被强制唤醒(0)
不支持 支持
位 6 W 设定 SDX 引脚的数据方向(0) 输入
中断控制寄存器 INTCR
（I/O 基址+0EBH 地址）
杂项控制和状态寄存器 MICSR
（I/O 基址+0F8H 地址）
读写速度控制寄存器 SPDCR
（I/O 基址+0FAH 地址）
被动并行接口的 控制寄存器 SLVCR
（I/O 基址+0FBH 地址）
SPI 控制寄存器 SPICR
（I/O 基址+0FDH 地址）
MEMDR
F7H-F4H
数据总线静态输入寄存器
DBUSR
F8H
杂项控制和状态寄存器
MICSR
F9H
保留
FAH
读写速度控制寄存器
SPDCR
FBH
被动并行接口的控制寄存器 SLVCR
FCH
硬件循环计数寄存器
CNTR
FDH
SPI 控制寄存器
SPICR
proteusisis7库元件中英对照表
AD芯片-----TECHWELL TW6805A仿真软件里的AD0809有问题,用0808代替定时/计数器的使用方法：CLK：计数和测频状态时，数字波的输入端。
（counter enable)CE：计数使能端；通过属性设置高还是低有效。
无效暂停计数RST:复位端（RESET),可设上升沿（Low-High)或者下降沿（High-Low）有效。
4种工作方式：通过属性Operating Mode 来选择。
Default : 缺省方式，计数器方式。
Time(secs):100S定时方式，由CE和RST控制暂停和重新开始。
Time(hms)：10小时定时方式，同上。
Frequency: 测频方式，CE和RST有效时，显示CLK端数字波频率Count:计数方式。
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++常用元件列表：POT-HG 可调电位器7SEG-MPX8-CC-BLUE 8位数码管COMPIM 串口SW- 开关7SEG-BCD 含译码驱动的数显Speaker 扬声器2N5771和2N5772，15V对管300MARES , CAP,BUTTON 按钮开关KEYPAD-PHONE 3*4电话键盘KEYPAD-SMALLCALC 4*4计算器键盘KEYPAD-CALCULATOR 4*6计算器键盘PG160128A 128*128液晶++++++++元件库详细分类ics 模拟集成器件8个子类：amplifier 放大器comparators 比较器display drivers 显示驱动器filters 滤波器miscellaneous 混杂器件regulators 三端稳压器timers 555定时器voltage references 参考电压2，capacitors CAP电容，23个分类别animated 可显示充放电电荷电容audio grade axial 音响专用电容axial lead polypropene 径向轴引线聚丙烯电容axial lead polystyrene 径向轴引线聚苯乙烯电容ceramic disc 陶瓷圆片电容decoupling disc 解耦圆片电容high temp radial 高温径向电容high temp axial electrolytic高温径向电解电容metallised polyester film 金属聚酯膜电容metallised polypropene 金属聚丙烯电容metallised polypropene film 金属聚丙烯膜电容miniture electrolytic 微型电解电容multilayer metallised polyester film 多层金属聚酯膜电容mylar film 聚酯薄膜电容nickel barrier 镍栅电容non polarised 无极性电容polyester layer 聚酯层电容radial electrolytic 径向电解电容resin dipped 树脂蚀刻电容tantalum bead 钽珠电容variable 可变电容vx a xial electrolytic VX 轴电解电容3，CMOS 4000 series 4000系列数字电路adders 加法器buffers & drivers 缓冲和驱动器comparators 比较器counters 计数器decoders 译码器encoders 编码器flip-flops & latches 触发器和锁存器frequency dividers & tiner 分频和定时器gates & inverters 门电路和反相器memory 存储器混杂逻辑电路mutiplexers 数据选择器multivibrators 多谐振荡器phase-locked loops(PLL) 锁相环registers 寄存器signal switcher 信号开关4，connectors 接头；8个分类：audio 音频接头D-type D型接头DIL 双排插座header blocks 插头miscellaneous 各种接头PCB transfer PCB 传输接头SIL 单盘插座ribbon cable 蛇皮电缆terminal blocks 接线端子台5，data converters 数据转换器：4个分类：A/D converters 模数转换器D/A converters 数模转换器sample & hold 采样保持器temperature sensors 温度传感器6，debugging tools 调试工具数据：3个类别：breakpoint triggers 断点触发器logic probes 逻辑输出探针logic timuli 逻辑状态输入7，diodes 二极管；8个分类：bridge rectifiers 整流桥generic 普通二极管rectifiers 整流二极管schottky 肖特基二极管switching 开关二极管tunnel 隧道二极管varicap 稳压二极管8，inductors 电感：3个类别：generic 普通电感SMT inductors 表面安装技术电感transformers 变压器9,laplace primitives 拉普拉斯模型：7个类别：1st order 一阶模型2nd order 二阶模型controllers 控制器non-linear 非线性模型operators 算子poles/zeros 极点/零点symbols 符号10，memory ICs 存储器芯片：7个分类：dynamic RAM 动态数据存储器EEPROM 电可擦出程序存储器EPROM 可擦出程序存储器I2C memories I2C总线存储器memory cards 存储卡SPI Memories SPI总线存储器static RAM 静态数据存储器11，microprocessor ICs 微处理器：13个分类：12，modelling primitivvves 建模源：9个分类：13，operational amplifiers 运算放大器：7个分类：dual 双运放ideal 理想运放macromodel 大量使用的运放octal 8运放quad 4运放single 单运放triple 三运放14，optoelectronics 光电器件：11个分类：7-segment displays 7段显示alphanumeric LCDs 液晶数码显示bargraph displays 条形显示dot matrix displays 点阵显示graphical LCDs 液晶图形显示lamps 灯LCD controllers 液晶控制器LCD controllers 液晶面板显示LEDs 发光二极管optocouplers 光电耦合serial LCDs 串行液晶显示15，resistors 电阻：11个分类：metal film 金属膜电阻10 watt wirewound 10w绕线电阻2w metal film 2w 金属膜电阻3 watt wirewound 3w 绕线电阻7 watt wirewound 7w 绕线电阻generix 普通电阻high voltage 高压电阻NTC 负温度系数热敏电阻resistor packs 排阻variable 滑动变阻器varisitors可变电阻参考试验中采用的可变电阻是：POT-HG16，simulator primitives 仿真源：3个类别：flip-flops 触发器gates 门电路sources 电源17，switches and relays 开关和继电器：4个类别：key pads 键盘relays 普通继电器relays(specific) 专用继电器switches 开关18,switching devices 开关器件：4个分类：DIACs 两端交流开关generic 普通开关元件SCRs 可控硅TRIACs 三端双向可控硅19，真空管：20，传感器：2个分类：pressure 压力传感器temperature 温度传感器21，晶体管：8个分类：bipolar 双极型晶体管generic 普通晶体管(错误）IGBT 绝缘栅双极晶体管JFET 结型场效应管MOSFET 金属氧化物场效应管RF power LDMOS 射频功率LDMOS管RF power VDMOS 射频功率VDMOS管unijunction 单结晶体管Electromechanical 电机MOTOR AC 交流电机MOTOR SERVO 伺服电机双相步进电机motor-bistepper（Bipolar Stepper Motor），四相步进电机motor-stepper（unipolar stepper motor）驱动电路，用ULN2003可以，proteus中推荐的L298和L6201(电子元件-步进电机中有L298资料）+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++步进电机,可以用MTD2003,UN2916等专用芯片Proteus中图形液晶模块驱动芯片一览表LM3228 LM3229 LM3267 LM3283LM3287 LM4228 LM4265 LM4267LM4283 LM4287 PG12864F PG24064FPG128128A PG160128AAGM1232G EW12A03GLY HDM32GS12-B HDM32GS12Y-BHDG12864F-1 HDS12864F-3 HDG12864L-4 HDG12864L-6NOKIA7110 TG126410GFSB TG13650FEYAMPIRE128x64 LGM12641BS1RPROTEUS原理图元器件库详细说明单双向可控硅、包括电阻、电容、二极管、三极管和PCB的连接器符号、包括虚拟仪器和有源器件、拨动开关、键盘、可调电位器和开关、包括二极管和整流桥、稳压管、变容二极管、大功率二极管、高速二极管、可控硅、包括LCD、LED、LED阵列包括三极管包括场效应管包括模拟元器件AS 稳压二极管、全桥、74系列、及其他。
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HD74LS368A
Hex Bus Drivers
(inverted data outputs with three-state outputs)
REJ03D0481–0200
Rev.2.00
Feb.18.2005 Features
• Ordering Information
Part Name Package Type Package Code
(Previous Code)
Package
Abbreviation
Taping Abbreviation
(Quantity)
HD74LS368AP DILP-16
pin PRDP0016AE-B
(DP-16FV)
P —
HD74LS368AFPEL SOP-16 pin (JEITA) PRSP0016DH-B
(FP-16DAV)
FP EL (2,000 pcs/reel)
HD74LS368ARPEL SOP-16 pin (JEDEC) PRSP0016DG-A
(FP-16DNV)
RP EL (2,500 pcs/reel)
Note: Please consult the sales office for the above package availability.
Pin Arrangement
Function Table
G A Y
H X Z
L L H
L H L Note: H; high level, L; low level, X; irrelevant, Z; off (high-impedance) state of a 3-state output
Absolute Maximum Ratings
Item Symbol Ratings Unit
Supply voltage V CC 7 V Input voltage
V IN 7 V
Output voltage (off-state) V O (off) 5.5 V Power dissipation P T 400 mW
Operating temperature Topr –20 to +75 °C Storage temperature
Tstg
–65 to +150
°C
Note: Voltage value, unless otherwise noted, are with respect to network ground terminal.
Recommended Operating Conditions
Item Symbol Min Typ Max Unit
Supply voltage V CC 4.75 5.00 5.25 V I OH — — –2.6 mA Output current
I OL — — 24 mA
Operating temperature Topr –20 25 75 °C
Electrical Characteristics
(Ta = –20 to +75 °C)
Item Symbol min. typ.* max. Unit
Condition
V IH 2.0 — —
Input voltage V IL — — 0.8 V
V OH 2.4 — —
V CC = 4.75 V, V IH = 2 V, V IL = 0.8 V, I OH = –2.6 mA — — 0.4
I OL = 12 mA Output voltage
V OL
— — 0.5
V
I OL = 24 mA
V CC = 4.75 V,
V IH = 2 V, V IL = 0.8 V I OZH — — 20 V O = 2.4 V Output current
I OZL — — –20 µA
V O = 0.4 V
V CC = 5.25 V,
V IH = 2 V, V IL = 0.8 V
I IH — — 20 µA V CC = 5.25 V, V I = 2.7 V
— — –20 µA
V CC = 5.25 V, V I = 0.5 V,
G input at 2 V
A inputs — — –0.4 mA
V CC = 5.25 V, V I = 0.4 V,
G inputs at 0.4 V
G inputs
I IL
— — –0.4 mA V CC = 5.25 V, V I = 0.4 V
Input current
I I —
— 0.1 mA V CC = 5.25 V, V I = 7 V Short-circuit output current I OS –40 — –225 mA V CC = 5.25 V Supply current** I CC — 12 21 mA V CC = 5.25 V Input clamp voltage
V IK — — –1.5 V V CC = 4.75 V, I IN = –18 mA
Notes: * V CC = 5 V, Ta = 25°C
** With all outputs open, I CC is measured with all inputs grounded and all G inputs at 4.5 V.
Switching Characteristics
(V CC = 5 V, Ta = 25°C)
Item Symbol min. typ. max. Unit Condition
t PLH — 7 15
Propagation delay time
t PHL — 12 18
t ZH — 18 35
Output enable time t ZL — 28 45 C L = 45 pF, R L = 667 Ω
t HZ — — 32
Output disable time t LZ — — 35 ns
C L = 5 pF, R L = 667 Ω
Note: Refer to Test Circuit and Waveform of the Common Item "TTL Common Matter (Document No.: REJ27D0005-0100)".
Package Dimensions
RENESAS SALES OFFICES
Refer to "/en/network" for the latest and detailed information.
Renesas Technology America, Inc.
450 Holger Way, San Jose, CA 95134-1368, U.S.A
Tel: <1> (408) 382-7500, Fax: <1> (408) 382-7501
Renesas Technology Europe Limited
Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K.
Tel: <44> (1628) 585-100, Fax: <44> (1628) 585-900
Renesas Technology Hong Kong Ltd.
7th Floor, North Tower, World Finance Centre, Harbour City, 1 Canton Road, Tsimshatsui, Kowloon, Hong Kong
Tel: <852> 2265-6688, Fax: <852> 2730-6071
Renesas Technology Taiwan Co., Ltd.
10th Floor, No.99, Fushing North Road, Taipei, Taiwan
Tel: <886> (2) 2715-2888, Fax: <886> (2) 2713-2999
Renesas Technology (Shanghai) Co., Ltd.
Unit2607 Ruijing Building, No.205 Maoming Road (S), Shanghai 200020, China
Tel: <86> (21) 6472-1001, Fax: <86> (21) 6415-2952
Renesas Technology Singapore Pte. Ltd.
1 Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632
Tel: <65> 6213-0200, Fax: <65> 6278-8001。