CD4508B_IcpdfCom

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CD4050B中文资料

4 H=B
6 I=C
10 J=D
12 K=E
15 L=F
CD4049UB, CD4050B
CD4050B
3 A
5 B
7 C
9 D
11 E
14 F
1 VCC
8 VSS NC = 13 NC = 16
2 G=A
4 H=B
6 I=C
10 J=D
12 K=E
15 L=F
Schematic Diagrams
VCC
VCC 1 G=A 2
A3 H=B 4
B5 I=C 6
C7 VSS 8
16 NC 15 L = F 14 F 13 NC 12 K = E 11 E 10 J = D 9D
CD4050B (PDIP, CERDIP, SOIC, SOP) TOP VIEW
VCC 1 G=A 2
A3 H=B 4
B5 I=C 6
Ordering Information
PART NUMBER CD4049UBF3A CD4050BF3A CD4049UBD CD4049UBDR CD4049UBDT CD4049UBDW CD4049UBDWR CD4049UBE CD4049UBNSR CD4049UBPW CD4049UBPWR CD4050BD CD4050BDR CD4050UBDT CD4050BDW CD4050BDWR CD4050BE CD4050NSR CD4050BPW CD4050BPWR
PACKAGE 16 Ld CERDIP 16 Ld CERDIP 16 Ld SOIC 16 Ld SOIC 16 Ld SOIC 16 Ld SOIC 16 Ld SOIC 16 Ld PDIP 16 Ld SOP 16 Ld TSSOP 16 Ld TSSOP 16 Ld SOIC 16 Ld SOIC 16 Ld SOIC 16 Ld SOIC 16 Ld SOIC 16 Ld PDIP 16 Ld SOP 16 Ld TSSOP 16 Ld TSSOP

CD14538B中文手册_图文

CMOS双精度单稳态多谐振荡器功能：可再触发性能。

依靠Rx和Cx延迟作用触发和复位。

前边沿触发和后边沿触发可选。

Q和Q/缓冲输出可有效利用。

独立的复位功能。

可替换CD4538型号。

图1 功能框图CD14538B双精度单稳态多谐振荡器可以为任何固定电压定时应用提供稳定的可再触发的单次的操作。

一个外部电阻和一个外部电容控制电路的定时和精度。

调节Rx和Cx可以从Q和Q/终端输出一个宽范围的脉宽。

触发信号和复位信号的延时是通过调整Rx 和Cx的参数值来实现的。

通过线性CMOS技术来完成输出脉宽的精度控制。

前边沿触发输入（+TR）和后边沿触发输入（-TR）是为任何一个输入脉冲边沿提供触发。

如果+TR引脚没有被使用，就应该将它跟Vss引脚连接。

如果-TR 引脚没有被使用，就应该将它跟Vdd引脚连接。

复位信号（低电平）会使输出脉冲立即停止，当工作电源提供时，恢复输出脉冲。

RESET引脚正常应该连接到Vdd引脚。

如果，CD14538B的一个完整部分没有被使用，它的输入端必须连接到Vdd 或Vss。

（见表1）正常操作电路重复触发（延长一个周期的输出脉冲）关于每个新触发脉冲。

在不可重复触发的模式下操作时，当前边沿触发接口（+TR）被使用时，Q/引脚和-TR引脚相连，当后边沿触发接口（-TR）被使用，Q引脚和+TR引脚相连。

这个多谐振荡器的时钟周期计算公式：T=Rx*Cx。

外部电阻的最小值Rx是4K欧姆，外部电容的最小值和最大值分别是0pF和100uF。

CD14538B型号是有16脚密封双列直插式陶瓷封装（D和F后缀）、16脚双列直插式塑料封装（E后缀）和贴片形式（H后缀）提供。

CD14538B与MC14538相似，并且可以互换，与CD4098B*和CD4538B引脚兼容，它可以代替在新设计中不被推荐的CD4538B。

*T=0.5RxCx;Cx>=1000pF #T=RxCx;Cxmin=5000pF宽范围输出脉冲宽度。

AD774BJN;AD774BJNZ;AD774BARZ;AD674BJNZ;AD674BARZ;中文规格书,Datasheet资料

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700

Fax: 781/326-8703
© Analog Devices, Inc., 2002
/
4. The internal reference is trimmed to 10.00 V with 1% maximum error and 10 ppm/°C typical temperature coefficient. The reference is available externally and can drive up to 2.0 mA beyond the requirements of the converter and bipolar offset resistors.
؎6
؎2
؎8
؎1
؎1
ห้องสมุดไป่ตู้؎1
؎2
؎5
؎7
POWER SUPPLY REJECTION
Max Change in Full-Scale Calibration VCC = +15 V ± 1.5 V or +12 V ± 0.6 V VLOGIC = +5 V ± 0.5 V VEE = –15 V ± 1.5 V or –12 V ± 0.6 V
Range Grades MIL-STD-883-Compliant Versions Available
Complete 12-Bit A/D Converters
AD674B /AD774B
FUNCTIONAL BLOCK DIAGRAM

CD4503中文资料

Data sheet acquired from Harris Semiconductor SCHS068IMPORTANT NOTICETexas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgement, including those pertaining to warranty, patent infringement, and limitation of liability.TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements.CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE (“CRITICAL APPLICATIONS”). TI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, AUTHORIZED, OR WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT DEVICES OR SYSTEMS OR OTHER CRITICAL APPLICATIONS. INCLUSION OF TI PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE FULLY AT THE CUSTOMER’S RISK.In order to minimize risks associated with the customer’s applications, adequate design and operating safeguards must be provided by the customer to minimize inherent or procedural hazards.TI assumes no liability for applications assistance or customer product design. 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 of TI covering or relating to any combination, machine, or process in which such semiconductor products or services might be or are used. TI’s publication of information regarding any third party’s products or services does not constitute TI’s approval, warranty or endorsement thereof.Copyright © 1998, Texas Instruments Incorporated。

IC资料-CD4501B资料

76543210 4 2 5 1 12 15 14 13
TG
TG
TG
TG
TG
TG
TG
TG
COMMON OUT/IN
3
8 VSS
7 VEE
2
CD4051B, CD4052B, CD4053B
Functional Block Diagrams (Continued)
CD4052B
X CHANNELS IN/OUT 3210 11 15 14 12
• 5V, 10V and 15V Parametric Ratings
• 10% Tested for Quiescent Current at 20V
• Maximum Input Current of 1µA at 18V Over Full Package Temperature Range, 100nA at 18V and 25oC
• Logic-Level Conversion for Digital Addressing Signals of 3V to 20V (VDD-VSS = 3V to 20V) to Switch Analog Signals to 20VP-P (VDD-VEE = 20V)
• Matched Switch Characteristics, rON = 5Ω (Typ) for VDD-VEE = 15V
CD4051BM, CD4052BM, -55 to 125 16 Ld SOIC M16.15 CD4053BM
Features
• Wide Range of Digital and Analog Signal Levels - Digital . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3V to 20V - Analog. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ≤20VP-P

CD4508BD3中文资料

PACKAGING INFORMATIONOrderable Device Status (1)Package Type Package Drawing Pins Package Qty Eco Plan (2)Lead/Ball FinishMSL Peak Temp (3)CD4508BD3ACTIVE CDIP SB JD 241None Call TI Level-NC-NC-NC CD4508BE ACTIVE PDIP N 2415Pb-Free (RoHS)CU NIPDAU Level-NC-NC-NC CD4508BF3A ACTIVE CDIP J 241None Call TI Level-NC-NC-NC CD4508BM ACTIVE SOIC DW 2425Pb-Free (RoHS)CU NIPDAU Level-2-250C-1YEAR/Level-1-235C-UNLIM CD4508BM96ACTIVE SOIC DW 242000Pb-Free (RoHS)CU NIPDAU Level-2-250C-1YEAR/Level-1-235C-UNLIM CD4508BNSR ACTIVE SO NS 242000Pb-Free (RoHS)CU NIPDAU Level-2-260C-1YEAR/Level-1-235C-UNLIM CD4508BPW ACTIVE TSSOP PW 2460Pb-Free (RoHS)CU NIPDAU Level-1-250C-UNLIM CD4508BPWRACTIVETSSOPPW242000Pb-Free (RoHS)CU NIPDAULevel-1-250C-UNLIM(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 -May not be currently available -please check /productcontent for the latest availability information and additional product content details.None:Not yet available Lead (Pb-Free).Pb-Free (RoHS):TI's terms "Lead-Free"or "Pb-Free"mean semiconductor products that are compatible with the current RoHS requirements for all 6substances,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.Green (RoHS &no Sb/Br):TI defines "Green"to mean "Pb-Free"and in addition,uses package materials that do not contain halogens,including bromine (Br)or antimony (Sb)above 0.1%of total product weight.(3)MSL,Peak Temp.--The Moisture Sensitivity Level rating according to the JEDECindustry 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.PACKAGE OPTION ADDENDUM28-Feb-2005Addendum-Page 1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. T o minimize the risks associated with customer productsand applications, customers should provide adequate design and operating safeguards.TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right,copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or processin which TI products or services are used. Information published by TI regarding third-party products or servicesdoes not constitute a license from TI to use such products or services or a warranty or endorsement thereof.Use of such information may require a license from a third party under the patents or other intellectual propertyof the third party, or a license from TI under the patents or other intellectual property of TI.Reproduction of information in TI data books or data sheets is permissible only if reproduction is withoutalteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproductionof this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable forsuch altered documentation.Resale of TI products or services with statements different from or beyond the parameters stated by TI for thatproduct or service voids all express and any implied warranties for the associated TI product or service andis an unfair and deceptive business practice. TI is not responsible or liable for any such statements.Following are URLs where you can obtain information on other Texas Instruments products and applicationsolutions:Products ApplicationsAmplifiers Audio /audioData Converters Automotive /automotiveDSP Broadband /broadbandInterface Digital Control /digitalcontrolLogic Military /militaryPower Mgmt Optical Networking /opticalnetworkMicrocontrollers Security /securityTelephony /telephonyVideo & Imaging /videoWireless /wirelessMailing Address:Texas InstrumentsPost Office Box 655303 Dallas, Texas 75265Copyright 2005, Texas Instruments Incorporated。

主板芯片一览表电脑维修集成电路图

主板芯片一览表电脑维修集成电路图:1. IO系列:37b77x 37b80x 37c665ir 37c669fr 37c67x 37c68x 37c93xapm 37c93xfr 37c957fr 37m602 37m707 37m81x 37n869 37n958fr 37n972 37n972add 37n972add 02&12ap00001 02&12ap01001 627sf 697hf 8661CG_V2.0 8702&8712CG_v1.0 8705&8700CG_v2.08761ap99007 8761CG_v0.2 877atf 877tf 977e_ct 977tf it8712f_PG_cir_v01 it8712f_PG_ec_v02 it8712f_PG_scr_v02 w83601r602r w83601r602r-1 w83627hf W83697HF W83697SF w83977ATF W83L517D W83L518D smsc 02&12ap00001 02&12ap01001 627sf 697hf 8661CG_V2.0 8702&8712CG_v1.0 8705&8700CG_v2.0 8761ap99007 8761CG_v0.2 877atf 877tf 977e_ct 977tf it8712f_PG_cir_v01 it8712f_PG_ec_v02 it8712f_PG_scr_v02 w83601r602r w83601r602r-1 w83627hf W83697HF W83697SF w83977A TF W83L517D W83L518Dsmsc:37b77x 37b80x 37c665ir 37c669fr 37c67x 37c68x 37c93xapm 37c93xfr 37c957fr 37m602 37m707 37m81x 37n869 37n958fr 37n972 37n972add2. 接口定义:PCMCIA引脚定义：SO DIMM 144线内存条ATA 44 接口A TA 接口ESDI 接口IDE 接口Mitsumi CD-ROM 接口Panasonic CD-ROM 接口Sony CD-ROM 接口内置SCSI卡接口(差分信号方式) 内置SCSI卡接口(单端信号方式) 软驱接口DIMM DRAM 168线内存条SIMM 30线内存条SIMM 72线内存条SIMM ECC 72线内存条SO DIMM 72线内存条15针VGA 显示接口25针外置SCSI接口9针VGA 显示接口CGA 显示接口ECP 并行口定义EGA 显示接口PC 串行口定义PC 游戏杆接口PS 2 键盘接口定义PS 2 鼠标接口定义RS-232 define RS-422 serial port USB 总线定义VGA Vesa DDC显示接口并口单色MDA 显示接口键盘接口定义外置SCSI高密接口(差分信号方式) 外置SCSI高密接口(单端信号方式) 外置SCSI接口(差分信号方式) 外置SCSI接口(单端信号方式) 以太网100Base-T4 接口以太网10-100Base-T 接口游戏杆+MIDI 接口定asm back01 AGP总线定义EISA总线定义ISA 总线定义PCI总线定义PCI总线定义1 VESA总线定义3. 电源稳压IC:AN9805hip6018 CM8501 DS34063A-07(1) DS34063A-07 DS9131-00P(1) DS9131-00P DS9161A-19 DS9162-09 DS9163-15 DS9164-13 DS9165-08 DS9167A-12 DS9168A-04 DS9169-04 DS9170-00P DS9172-05P DS9173A-08 DS9174-00P DS9177-03P DS9178-00P DS9181-01P DS9182-03P DS9185-00P DS9202-02 DS9203-01P DS9204-00P DS9205-01P DS9224-04 DS9224C-01P DS9224E-01P DS9226B-01P DS9227A-02P DS9228-03 DS9231A-02 DS9237-01 DS9238-01P(1) DS9238-01P DS9261A-03P(1) DS9261A-03P DS9261B-03P(1) DS9261B-03P DS9262A-04P(1) DS9262A-04P DS9263-02P(1) DS9263-02P DS9266-01P(1) DS9266-01P DS9267-02P(1) DS9267-02P DS9268-00P(1) DS9268-00P DS9269-00P(1) DS9269-00P DS9541-05P DS9600-00P(1) DS9600-00P DS9602-00P(1) DS9602-00P DS9701-05(1) DS9701-05 DS9801-02P(1) DS9801-02P DS9802-00P(1) DS9802-00P DS9808-01P(1) DS9808-01P DS9809-02P(1) DS9809-02P International Rectifier IRU3007 IRU3011 IRU3013 IRU3018 IRU3021M IRU3027 IRU3034 IRU3037 IRU3038 IRU3046 IRU3047 IRU3048 IRU3055 L1084 L1084s L1084s3 L1084t L1085-3.3-010705 L1085d L1085s L1085s3 L1085t L1085t-3.3-010705 L1087 L1087c L1089C-33 L1117L L1581 L2030ATB L431-A L431-B L432-A L432-B L78L09 L78L15 L78L18 L78LXX N1155 N2576 N2576-3.3 N2576-5 RC5051 Richtek Semtech - Charge Pumps Semtech - ProgrammableSynchronous DC-DC Controller SS-AIC2951 us3004 US3033 HIP6524 HIP6004 HIP6004A HIP6004B HIP6004D HIP6005HIP6005A HIP6005BHIP6006 HIP6007 HIP6008 HIP6012 HIP6013 HIP6014 HIP6015 HIP6016 HIP6017 hip6018 HIP6018B HIP6019 HIP6019B HIP6020 HIP6021 HIP6301International Rectifier.files :fp021005LM系列:22521iru3013 2639 2639 LM2636 LM2637 LM2638RT系列:RT34063 RT9131 RT9161 RT9162 RT9163 rt9164 RT9165 RT9167 RT9168 RT9169 RT9169 RT9171 RT9172 RT9173A RT9177 RT9220 RT9221 RT9222 RT9223 RT9223A RT9224 RT9225 RT9226A RT9227A RT9228 RT9229 RT9230 RT9231 RT9232 RT9233 RT9235 rt9238-01P RT9261 RT9262 RT9541 RT9568 RT9641 RT9642 RT9701SC系列:SC1101 SC1102 SC1103 SC1104 SC1109 SC110X SC1110 SC1116 SC113X SC1150 SC1151 SC1152 sc1153(1) sc1153 sc1153.pdf.!!! sc1155 SC1156 SC1157 SC1158 SC1159 SC1162-3 sc1164 SC1164-5 SC1166 SC1167 SC1175 SC117X SC1182-3 SC1182B SC1185 SC1186 SC1187 SC1188 SC1189 SC1403 SC1406A SC1406G SC1408 SC1409 SC1417B SC1462 SC1462A SC1470 sc1471page1 sc1474page1 sc1476page1 SC1477 SC1480 SC1485 SC1486 SC1517-5 SC2420 SC2422A SC2449 SC2450 SC2453 SC2595 SC2610 SC2612 SC2643VX SC2672 SC4508 SC4601 SC4602 SC4605 SC600 SC603Semtech - Charge Pumps.files：BLACK SEMTECH SPACER sub_background sub_blackgrade_leftcorn sub_blackgrade_middle sub_blackgrade_rightcorn4：时钟发生器：ICS%209248-199 ics9179-12 ics9248-90 ICS9248-96 ICS9250-08 ics9250-09 W83176R_705 W83176R_716 W83193R-0204 W83194AR_We W83194AR-96 W83194BR_250 W83194BR_39B W83194BR_63S W83194BR_640 W83194BR_730 W83194BR_740 W83194BR_B W83194BR_KX W83194BR_P4X W83194BR-323 W83194R_39A W83194R_58A W83194R_67B W83194R_81 W83194R-17A W83194R-630A W83195BR_25 W83195R-08 W83196R。

CD-450使用手册

»CD-450Compact Disc PlayerOWNER’S MANUALCAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.The exclamation point within an equilateral triangle is intended to alert the user to the pres-ence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.The lightning ﬂash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufﬁcient magnitude to constitute a risk of electric shock to persons..This appliance has a serial number located on the rear panel. Please record the model number and serial number and retain them for your records.Model number Serial numberÜÿŸWARNING: TO PREVENT FIRE OR SHOCKHAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.91014234002 TASCAM CD-450Important Safety PrecautionsThe wires in the mains lead on this product are coloured in accordance with the following code: BLUE :NEUTRAL BROWN:LIVEAs these colours may not correspond with the coloured markings identifying the terminals in your plug proceed as follows:The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK.The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED.When replacing the fuse only a correctly rated approved type should be used and be sure to re-fit the fuse cover.IF IN DOUBT — CONSULT A COMPETENT ELECTRICIAN.For the consumers in EuropeWARNINGThis is a Class A product. In a domestic environment, this product may cause radio interference in which case the user may be required to take adequate measures. Pour les utilisateurs en EuropeAVERTISSEMENTIl s’agit d’un produit de Classe A. Dans un environnement domestique, cet appareil peut provoquer des interférences radio, dans ce cas l’utilisateur peut être amené à prendre des mesures appropriées. Für Kunden in EuropaWarnungDies is eine Einrichtung, welche die Funk-Entstörung nach Klasse A besitzt. Diese Einrichtung kann im Wohnbereich Funkstörungen versursachen ; in diesem Fall kann vom Betrieber verlang werden, angemessene Maßnahmen durchzuführen und dafür aufzukommen.TASCAM CD-4503CAUTION:… Read all of these Instructions.… Save these Instructions for later use.… Follow all Warnings and Instructions marked on the audio equipment.1) Read Instructions — All the safety and operating instructions should be read before the product is operated.2) Retain Instructions — The safety and operating instructions should be retained for future reference.3) Heed Warnings — All warnings on the product and in the operating instructions should be adhered to.4) Follow Instructions — All operating and use instructions should be followed.5) Cleaning — Unplug this product from the wall outlet before cleaning.Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for clean-ing.6) Attachments — Do not use attachments not recommended by the product manufacturer as they may cause hazards.7) Water and Moisture — Do not use this product near water — for example, near a bath tub, wash bowl, kitchen sink, or laundry tub; in a wet basement; or near a swimming pool; and the like.8) Accessories — Do not place this product on an unstable cart, stand,tripod, bracket, or table. The product may fall, causing serious injury to a child or adult, and serious damage to the product. Use only with a cart,stand, tripod, bracket, or table recommended by the manufacturer, or sold with the product. Any mounting of the product should follow the manufac-turer’s instructions, and should use a mounting accessory recommended by the manufacturer.9) A product and cart combination should be moved with care. Quick stops,excessive force, and uneven surfaces may cause the product and cart com-bination to overturn.10) Ventilation — Slots and openings in the cabinet are provided for ven-tilation and to ensure reliable operation of the product and to protect it from overheating, and these openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa,rug, or other similar surface. This product should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer’s instructions have been adhered to.11) Power Sources — This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your product dealer or local power company. For products intended to operate from battery power, or other sources, refer to the operating instructions.12) Grounding or Polarization — This product may be equipped with a polarized alternating-current line plug (a plug having one blade wider than the other). This plug will fit into the power outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug.13) Power-Cord Protection — Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the product.14) Outdoor Antenna Grounding — If an outside antenna or cable system is connected to the product, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built-up static charges. Article 810 of the National Electrical Code, ANSI/NFPA 70, provides information with regard to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna-discharge unit, con-nection to grounding electrodes, and requirements for the grounding elec-trode."Note to CATV system installer:This reminder is provided to call the CATV system installer’s attention toSection 820-40 of the NEC which provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical.15) Lightning — For added protection for this product during a lightning storm, or when it is left unattended and unused for long periods of time,unplug it from the wall outlet and disconnect the antenna or cable system.This will prevent damage to the product due to lightning and power-line surges.16) Power Lines — An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits,or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touch-ing such power lines or circuits as contact with them might be fatal.17) Overloading — Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in risk of fire or electric shock.18) Object and Liquid Entry — Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind on the product.19) Servicing — Do not attempt to service this product yourself as open-ing or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.20) Damage Requiring Service — Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions:a) when the power-supply cord or plug is damaged.b) if liquid has been spilled, or objects have fallen into the product. c) if the product has been exposed to rain or water.d) if the product does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation.e) if the product has been dropped or damaged in any way.f ) when the product exhibits a distinct change in performance – this indicates a need for service.21) Replacement Parts — When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part.Unauthorized substitutions may result in fire, electric shock, or other hazards.22) Safety Check — Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine that the product is in proper operating condition.23) Wall or Ceiling Mounting — The product should be mounted to a wall or ceiling only as recommended by the manufacturer.24) Heat — The product should be situated away from heat sources such as radiators, heat registers, stoves, or other products (including amplifiers)that produce heat.IMPORTANT SAFETY INSTRUCTIONS4TASCAM CD-450• CAUTION • ACHTUNG • OBSERVERA • ADVARSELSAFETY INFORMATIONThis product has been designed and manufactured according to FDA regulations "title 21, CFR, chapter 1, subchapter J, based on the Radiation Control for Health and Safety Act of 1968", and is classiﬁed as a class 1 laser product. There is no hazardous invisi-ble laser radiation during operation because invisible laser radiation emitted inside of this product is completely conﬁned in the protective housings.The label required in this regulation is shown 1 . CAUTION-DO NOT REMOVE THE PROTECTIVE HOUSING USING A SCREWDRIVER.-USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.-IF THIS PRODUCT DEVELOPS TROUBLE, CONTACT YOUR NEAREST QUALIFIED SERVICE PERSONNEL, AND DO NOT USE THE PRODUCT IN ITS DAMAGED STATE.1THIS LABEL IS ATTACHED TO THE PLACE AS ILLUSTRATED TO INFORMTHAT THE APPARATUS CONTAINS A LASER COMPONENT.1DIESE AUFKLEBEMARKE IST AN DEM IN DER ABBILDUNG GEZEIGTENORT ANGEBRACHT UM DARAUF HINZUWEISEN, DASS IM INNERN DES GER1PÅSKRIFTEN SITTER PÅ APPARATEN SOM VISAS SOM UPPMANING OMATT APPARATEN OMFATTAR EN INBYGGD LASERKOMPONENT.1DETTE MÆRKAT ER ANBRAGT SOM VIST I ILLUSTRATIONEN FOR ATADVARE BRUGEREN OM AT APPARATET INDEHOLDER EN LASERKOMPONENT.2DETTE MÆRKAT ER SOM VIST PÅ ILLUSTRATIONEN ANBRAGT PÅINDERSIDEN AF TOPDÆKSLET FOR AT ADVARE BRUGEREN OM AT YDERLIGERE FREMTRÆNGEN VIL VÆRE FORBUNDET MED FARE FOR AT UDSÆTTE SIG FOR LASERSTRÅLING.ADVARSEL — BETJENING AF ANDRE KONTROLLER OG REGULATORER ELLER BENYTTELES AF ANDRE FREMGANGSMÅDER END BESKREVET HERI ER FORBUNDET MED FARE FOR UDSÆTTELSE FOR LASERSTRÅLING.VARING: APPARATEN INNEHÅLLER LASER LOMPONENT MED STRÅLNING ÖVERSTIGANDE KLASS 1."ADVARSEL: USYNLIG LASERSTRÅLING VED ÅBNING NAR SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION. UNDG UDSAETTELSE FOR STRÅLING""VAROITUS! SUOJAKOTELOA EI SAA AVATA. LAITE SIS LASERDIODIN. JOKA L VAARALLISTA LASERSADVARSEL: USYNLIG LASERBESTRÅLING NÅR DENNEDELEN ER ÅPEN OG SIKKERHETSSPERREN ER UTKOBLET UNNGÅ UTSETTELSE FOR STRÅLING.TASCAM CD-4505Thank you for choosing the TASCAM CD-450 com-pact disc player.To get the most out of your CD-450, spend some time now to read this manual. If you read this manual thor-oughly at least once, you will know where to turn when you need answers.This manual is divided into the following sections:Important Safety Precautions . . . . . . .2Important Safety Instructions . . . . . . .3Before Getting Started. . . . . . . . . . . . .5Speciﬁcations. . . . . . . . . . . . . . . . . . . .6General Guide . . . . . . . . . . . . . . . . . . .7Preference Settings . . . . . . . . . . . . . . .9Operations. . . . . . . . . . . . . . . . . . . . . .9Optional Accessories…RC-450C Remote Control UnitThere are some functions to which the RC-450C provides access but the CD-450 itself does not (see p.8).…LA-450 Balanced Line AmpMounted to the back of the CD-450, as shown on page 8, the LA-450 provides access to a pair of bal-anced analog L/R outputs and an AES/EBU formatbalanced digital output.Handling Precautions…Never place this unit in locations subject toextremely high or low temperatures or to sharp tem-perature rise or drop.…Do not drop this unit or subject it to severe impact.Internal circuits or the enclosure may be damaged.…Place this unit on horizontal and solid surfaces.There is a risk this unit overturns if installed on unstable shelves or stands.…When cleaning the exterior of this unit, use a softcloth. To remove severe dirt, wipe it off with a soft cloth lightly moistened with neutral detergent and water. Never use any type of solvents such as ben-zine and thinner, which would damage the coating orerase legends.Mounting in a 19" RackThis unit comes with a rack mount vis kit allowing the unit to be mounted in an EIA standard 19-inch rack, asshown.Before Getting Started6TASCAM CD-450SpecificationsExternal DimensionsDisc:8-cm/12-cm CD Audio channel: 2 channels Quantization:16-bit linear Sampling frequency:44.1 kHzAnalog output level Line output (RCA)Nominal output level:–10 dBv (load impedance10kOhms, unbalanced)Maximum output level:+6 dBv (2Vrms)Line output (XLR) [Optional LA-450]Nominal output level:+4dBu (load impedance10kOhms, balanced)Maximum output level:+20 dBuHeadphone output (standard stereo phone jack):25 mW at max. (load impedance 32Ohms)Digital output Coaxial (RCA):IEC60958 home-use (SPDIF)Balanced (XLR) [Optional LA-450] :IEC60958 broadcasting studios (AES/EBU)Power requirements:120 V AC, 60 Hz (U.S.A./Canada model) 230 V AC, 50 Hz (Europe/U.K. model)240 V AC, 50 Hz (Australia model)Power consumption: 16 WattsExternal dimensions: 482 x 104.5 x 310 mm Weight: 5.1 kg Typical PerformanceFrequency response: 20 Hz to 20 kHz (+/-1 dB) Signal-to-Noise Ratio: Better than 90 dB Distortion: Less than 0.006%Channel separation:Better than 85 dB Pitch control:Within +/-12% (1% steps)Auto cue level:–72/–66/–60/–54 dB* Changes in speciﬁcations and features may be made without notice or obligation.TASCAM CD-45071POWER Switch2Headphone Volume Control (PHONES) 3Headphone Jack4Disc Tray5Numeric KeypadThis is used to enter tack numbers, index numbers and time points.6CLEAR KeyThis key is used to clear wrong numbers you’ll enter on the numeric keypad or to clear all your preference settings (p.9) at once.7Disc Tray OPEN/CLOSE Button8SEARCH MODE KeyThree search modes are available: Track, Time, and Index, as selected with this switch. ®Search Opera-tions, p.99END OF MESSAGEThis indicator lights when playing tracks near their end. ®Preference Settings, p.9A DisplayShows what’s going on during play and other various information.B SKIP KeysUsed to skip directly to the beginning of the current track or to the beginning of the succeeding track.C SEARCH KeysAllow you to hear the disc play at high speeds in the forward direction or in reverse as long as you hold either of these keys down.D STOP KeyE PLAY KeyF READY KeyThis key puts the deck into Ready-for-play mode.G CALL KeyThe point where you press PLAY to leave the ready mode and start playing is stored in memory, and you can go back to that point by pressing this CALL key.H AUTO READY KeyWhen this key is pressed on, the deck goes into Ready mode at the beginning of each tack or at the beginning of an A-B loop.I AUTO CUE KeyWhen this key is pressed on and you perform a track search, the deck goes into Ready mode at the "ﬁrst audio" of that track. The sensitivity of the auto cue cir-cuit is adjustable. ®Preference Settings, p.9J INCR (Incremental) PLAY KeyWhen this key is pressed on, each time you press PLAY during play, the next track starts playing. ® p.10K PITCH CONTrolA pitch change of up to +12% and down to –12% is available in 1% steps. ® p.10L SINGLE KeyWhen this key is active and you start playing, only the current track is played back through.M REPEAT KeyEnables the whole disc, or, used in conjunction with the SINGLE key, a single track, to play over and over again. ®p.10N DISPLAY KeySelects ELAPSED, REMAIN or TOTAL REMAIN displays.8TASCAM CD-450O ATTenuator — OptionalThis reduces the balanced analog output level by 12 dB at maximum.P ANALOG OUTPUT Connectors (BALANCED) — OptionalA +4 dBu analog output signal is available at these XLR-type connectors.Q DIGITAL OUTPUT Connector (AES/EBU) — OptionalThis delivers the AES/EBU format digital signal.R ANALOG OUTPUT Jacks (UNBALANCED)A -10 dBV analog output signal is available at these RCA jacks.S DIGITAL OUTPUT Connector (COAXIAL)This is for connection of a coaxial digital cable.T REMOTE JackThe optional remote control unit is connected here.U FADER/EVENT START JackThis 3-conductor (tip-ring-sleeve) jack is used to switch the deck between Play and Ready, as you oper-ate an external switch connected to a mixer fader. Alternatively, this jack also allows this deck to be remotely controlled as an event. ® p.11V TALLY JackThis 3-conductor (tip-ring-sleeve) jack is typically used for connection of LEDs to monitor the operating status of the deck at a distance. This jack operates through an open-collector current source; the collector current is 40 mA at maximum. The tip goes active at EOM or STOP time (as selected in the preference set-ting screen), and the ring goes active at PLAY . For thewiring of these conductors, see illustration under the heading, "Fader Start," p.11.( RC-450C Remote Control Unit — Optional )W PGM (Program) KeyA maximum of 30 tracks can be programed to play in sequence. ® p.10X CHECK KeyThis is used to change tracks once programed in mem-ory or check programed tracks.Y A-B REPEAT KeyOnce you press this key during play, that point is stored in memory as the beginning point of a repeat loop, and a point where you press the key the second time is stored as the end of the loop. A third pressclears the loop.TASCAM CD-4509Settings you make here are stored in EEPROM so they become default settings.1Hold STOP and press POWER to enter a preference setting mode.2Use the SKIP keys to select the desired items.E)SEF =EOSET: End-of-Message triggeringtime setting; 5 to 35 seconds, in 5-sec-ond steps.FALLY =TALLY: Tally signal output timing; atEOM or STOP time.F_P{H =F-PCH: Fixed pitch; +/–12%FPLAY =TPLAY: Timer controlled play; On orOff.A_{<E =A-CUE: Auto cue level; –72, –66,–60, –54 dBThey are factory preset toOFF EOM OFF OFF –72 dB respectively.3Set the necessary parameters with the SEARCH keys.4To terminate the preference settings, let"SEnd " (SEnd) show by operating the SKIP keys, and then press any transport key (except for the SKIP keys). The deck will go into the mode pressed.*To reset all your settings and restore the factory presets, hold the CLEAR key and press the POWER switch once after turning the unit off.Preference SettingsSearch OperationsTracks1If either LED (TIME or INDEX) is lit to the left of the SEARCH MODE key, press this key to turn the LED off. When neither LED is lit, the deck is in the track search mode.2Enter the desired track number on the numeric keypad.Playback starts from the beginning of the track speciﬁed if you let the search operation start from STOP.*To specify track 5 for example, press 0 then 5.*If you enter wrong numbers, press CLEAR before entering the correct numbers.Indexes1Press the SEARCH MODE key to let the INDEX LED light up.2Enter a track number then an index number on the numeric keypad.The deck starts playing from the indexed point designated if you let the search operation start from STOP.Time Points1Press the SEARCH MODE key to let the TIME LED light up.2Enter a track number then a time point.The deck starts playing from the time point desig-nated if you let the search operation start from STOP.Operations10TASCAM CD-450Programed PlayA maximum of 30 tracks can be programed.1Press the PGM key on the optional remote to let "PROGRAM " show in the display.2Enter the desired tracks on the numeric keypad.* To enter track 5 for example, press 0 then 5.To delete tracks from the program memory Use the CHECK key to let the track number you want to delete blink, then press the CLEAR key.To add tracksTo add track 3 for example after track 9 already programed, let "9" blink with the CHECK key, then press 0, 3 on the numeric keypad.To check the content of the program memoryWhile in STOP each time you press the CHECK key track numbers programed will show in the dis-play in order of play.Displayed to the right of the track numbers is total play time.When the total play time exceeds 999 minutes 59seconds, the display will read "ExxMxxS."All tracksPress REPEAT , then press PLAY .A single trackPress the SINGLE key, then enter the desired track on the numeric keypad.Two-point repeatDuring play, press the A-B REPEAT key at the desired start point of play loop, and again press the key at the desired end point of your loop.Changing the PitchBy operating the "+" and "–" keys of PITCH CONT you can change the pitch within the limits of ±12% in 1% steps. The pitch percent value is shown in the INDEX display window.Press the PITCH CONT switch to let its LED light up, then press PLAY to start play at the entered pitch.Alternatively, you can press the PITCH CONT switch before changing the pitch with the "+" and "–" keys. But you cannot switch pitch changes on and off during play.If you have set a ﬁxed pitch on the preference set-ting screen, the PITCH CONT LED will blink when you switch on power to the deck, showing that the deck plays at a ﬁxed pitch. If you then press the PITCH CONT switch, its LED will turn on solid, and you can further change the pitch. When you press the PITCH CONT switch again, the deck will switch back to your ﬁxed pitch.Incremental PlayIf you press STOP instead of PLAY during play,the deck will go into Ready at the beginning of the next rack. In this case, the AUTO CUE feature comes on if previously enabled.If you are using a fader switch, the deck goes into Ready at the beginning of the next track each time you switch the deck from Play to Ready.OperationsTASCAM CD-45011Fader StartYou can let the deck go into Play or Ready, as con-trolled from a fader switch.Event StartYou can let this deck start playing by inputing a one-shot pulse signal from the exterior or by short-circuiting between the tip and sleeve of a stereo phone plug connected to the FADER/EVENT START jack.CAUTIONDo not modify or tamper with this deck. If you fail to observe this caution, you should prepare to accept responsibility for all consequences.Backup MemoryEach time you turn this unit off, the status of the fol-lowing features are stored in backup memory, so that they are restored when you turn the unit on again.…On/Off of REPEAT …On/Off of SINGLE…On/Off of INCR PLAY …On/Off of AUTO READY…DISPLAY mode (ELAPSED, REMAIN, or TOTALREMAIN)…On/Off of AUTO CUE …SEARCH MODEOperations»CD-450TEAC CORPORATIONTEAC AMERICA, INC.TEAC CANADA LTD.TEAC MEXICO, S.A. De C.VTEAC UK LIMITEDTEAC DEUTSCHLAND GmbHTEAC FRANCE S. A.TEAC BELGIUM NV/SATEAC NEDERLAND BVTEAC AUSTRALIA PTY.,LTD. A.C.N. 005 408 462TEAC ITALIANA S.p.A.PRINTED IN TAIWAN M-1398。

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PACKAGING INFORMATION Orderable DeviceStatus (1)Package Type Package Drawing Pins Package Qty Eco Plan (2)Lead/Ball Finish MSL Peak Temp (3)CD4508BD3ACTIVE CDIP SB JD 241None Call TI Level-NC-NC-NC CD4508BEACTIVE PDIP N 2415Pb-Free (RoHS)CU NIPDAU Level-NC-NC-NC CD4508BF3AACTIVE CDIP J 241None Call TI Level-NC-NC-NC CD4508BMACTIVE SOIC DW 2425Pb-Free (RoHS)CU NIPDAU Level-2-250C-1YEAR/Level-1-235C-UNLIM CD4508BM96ACTIVE SOIC DW 242000Pb-Free (RoHS)CU NIPDAU Level-2-250C-1YEAR/Level-1-235C-UNLIM CD4508BNSRACTIVE SO NS 242000Pb-Free (RoHS)CU NIPDAU Level-2-260C-1YEAR/Level-1-235C-UNLIM CD4508BPWACTIVE TSSOP PW 2460Pb-Free (RoHS)CU NIPDAU Level-1-250C-UNLIM CD4508BPWRACTIVE TSSOP PW 242000Pb-Free (RoHS)CU NIPDAU Level-1-250C-UNLIM (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 -May not be currently available -please check /productcontent for the latest availability information and additional product content details.None:Not yet available Lead (Pb-Free).Pb-Free (RoHS):TI's terms "Lead-Free"or "Pb-Free"mean semiconductor products that are compatible with the current RoHS requirements for all 6substances,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.Green (RoHS &no Sb/Br):TI defines "Green"to mean "Pb-Free"and in addition,uses package materials that do not contain halogens,including bromine (Br)or antimony (Sb)above 0.1%of total product weight.(3)MSL,Peak Temp.--The Moisture Sensitivity Level rating according to the JEDECindustry 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.PACKAGE OPTION ADDENDUM 28-Feb-2005Addendum-Page 1IMPORTANT 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 discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and 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 in accordance with TI’s standard warranty. T esting and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed.TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and applications using TI components. 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