首页 >74HCT640DW>规格书列表
| 零件编号 | 下载&订购 | 功能描述 | 制造商&上传企业 | LOGO |
|---|---|---|---|---|
Octalbustransceiver;3-state;inverting GENERALDESCRIPTION The74HC/HCT640arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT640areoctaltransceiversfeaturinginverting3-statebuscompatibleoutputsinbothsend | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | Philips | ||
Octalbustransceiver;3-state;inverting GENERALDESCRIPTION The74HC/HCT640arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT640areoctaltransceiversfeaturinginverting3-statebuscompatibleoutputsinbothsend | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | Philips | ||
Octalbustransceiver;3-state;inverting GENERALDESCRIPTION The74HC/HCT640arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT640areoctaltransceiversfeaturinginverting3-statebuscompatibleoutputsinbothsend | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | Philips | ||
Octalbustransceiver;3-state;inverting GENERALDESCRIPTION The74HC/HCT640arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT640areoctaltransceiversfeaturinginverting3-statebuscompatibleoutputsinbothsend | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | Philips | ||
Octalbustransceiver;3-state;inverting GENERALDESCRIPTION The74HC/HCT640arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT640areoctaltransceiversfeaturinginverting3-statebuscompatibleoutputsinbothsend | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | Philips | ||
High-SpeedCMOSLogicOctalThree-StateBusTransceiver,Inverting | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
HighSpeedCMOSLogicOctalThree-StateBusTransceiver,Inverting | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
High-SpeedCMOSLogicOctalThree-StateBusTransceiver,Inverting | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
High-SpeedCMOSLogicOctalThree-StateBusTransceiver,Inverting | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
High-SpeedCMOSLogicOctalThree-StateBusTransceiver,Inverting | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
High-SpeedCMOSLogicOctalThree-StateBusTransceiver,Inverting | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
OctalBusTransceivers(with3-stateoutputs) Description BoththeHD74HCT640andtheHD74HCT643haveoneactivelowenableinput(G),andadirectioncontrol(DIR).WhentheDIRinputishigh,dataflowsfromtheAinputstotheBoutputs.WhenDIRislow,dataflowsfromBtoA. TheHD74HCT640transfersinverteddatafromonebustotheo | HitachiHitachi, Ltd. 日立公司 | Hitachi | ||
OctalBusTransceivers(withinverted3-stateoutputs)OctalBusTransceivers(with3-stateoutputs) Features •LSTTLOutputLogicLevelCompatibilityaswellasCMOSOutputCompatibility •HighSpeedOperation:tpd(AtoB)=14.5nstyp(CL=50pF) •HighOutputCurrent:Fanoutof15LSTTLLoads •WideOperatingVoltage:VCC=4.5to5.5V •LowInputCurrent:1μAmax •LowQuiescentSu | RENESASRenesas Electronics America 瑞萨瑞萨科技有限公司 | RENESAS | ||
OctalBusTransceivers(withinverted3-stateoutputs)OctalBusTransceivers(with3-stateoutputs) Features •LSTTLOutputLogicLevelCompatibilityaswellasCMOSOutputCompatibility •HighSpeedOperation:tpd(AtoB)=14.5nstyp(CL=50pF) •HighOutputCurrent:Fanoutof15LSTTLLoads •WideOperatingVoltage:VCC=4.5to5.5V •LowInputCurrent:1μAmax •LowQuiescentSu | RENESASRenesas Electronics America 瑞萨瑞萨科技有限公司 | RENESAS | ||
OctalBusTransceivers(withinverted3-stateoutputs)OctalBusTransceivers(with3-stateoutputs) Features •LSTTLOutputLogicLevelCompatibilityaswellasCMOSOutputCompatibility •HighSpeedOperation:tpd(AtoB)=14.5nstyp(CL=50pF) •HighOutputCurrent:Fanoutof15LSTTLLoads •WideOperatingVoltage:VCC=4.5to5.5V •LowInputCurrent:1μAmax •LowQuiescentSu | RENESASRenesas Electronics America 瑞萨瑞萨科技有限公司 | RENESAS | ||
OctalBusTransceivers(withinverted3-stateoutputs)OctalBusTransceivers(with3-stateoutputs) Features •LSTTLOutputLogicLevelCompatibilityaswellasCMOSOutputCompatibility •HighSpeedOperation:tpd(AtoB)=14.5nstyp(CL=50pF) •HighOutputCurrent:Fanoutof15LSTTLLoads •WideOperatingVoltage:VCC=4.5to5.5V •LowInputCurrent:1μAmax •LowQuiescentSu | RENESASRenesas Electronics America 瑞萨瑞萨科技有限公司 | RENESAS | ||
OCTALBUSTRANSCEIVER3-STATE:HCT245NONINVERTINGHCT640INVERTING,HCT643INVERTING/NONINVERTING DESCRIPTION TheM54/74HCT245,HCT640andHCT643utilisesilicongateC2MOStechnologytoachiveoperatingspeedseqivalenttoLSTTLdevices. ■HIGHSPEED tPD=10ns(TYP.)atVCC=5V ■LOWPOWERDISSIPATION ICC=4µA(MAX.)atTA=25°C ■COMPATIBLEWITHTTLOUTPUTS VIH | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | STMICROELECTRONICS | ||
InvertingOctalTRI-STATETransceiver | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
InvertingOctalTRI-STATETransceiver | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
InvertingOctalTRI-STATETransceiver | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC |
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
REI |
16+ |
原厂封装 |
10000 |
全新原装正品,代理优势渠道供应,欢迎来电咨询 |
询价 | ||
HAR |
98+ |
DIP |
34 |
询价 | |||
PHILIPS |
2020+ |
DIP |
16800 |
绝对原装进口现货,假一赔十,价格优势! |
询价 | ||
PHILIPS |
2023+ |
DIP |
16800 |
芯为科技只有原装 |
询价 | ||
PHI |
05+ |
PDIP |
1000 |
自己公司全新库存绝对有货 |
询价 | ||
2017+ |
DIP |
28562 |
只做原装正品假一赔十! |
询价 | |||
PHILIPS |
2020+ |
原厂封装 |
7460 |
专营军工航天芯片,只做全新原装,价格超低! |
询价 | ||
NXP |
2023+ |
DIP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
NXP |
1922+ |
DIP |
9200 |
公司原装现货假一罚十特价欢迎来电咨询 |
询价 | ||
MOT |
23+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 |
相关规格书
更多- 74HCT688
- 74HCT7046AD
- 74HCT74D
- 74HCT74N
- 74HCT86
- 74HCT86N
- 74HCU04
- 74HCU04D
- 74HCU04DR
- 74LCT2524M
- 74LCX00MTCX
- 74LCX02MTCX
- 74LCX04MTCX
- 74LCX07
- 74LCX07MX
- 74LCX08MTCX
- 74LCX125
- 74LCX125MTCX
- 74LCX126MTCX
- 74LCX138MTCX
- 74LCX14M
- 74LCX14MX
- 74LCX157MX
- 74LCX16244MTD
- 74LCX16245
- 74LCX16373
- 74LCX16374
- 74LCX240
- 74LCX244MTCX
- 74LCX244WMX
- 74LCX245MTCX
- 74LCX32
- 74LCX32MX
- 74LCX373MTCX
- 74LCX374
- 74LCX541
- 74LCX573
- 74LCX574MTCX
- 74LCX74MTCX
- 74LCX86MTCX
- 74LS00D
- 74LS01
- 74LS02N
- 74LS04
- 74LS04N
相关库存
更多- 74HCT688D
- 74HCT74
- 74HCT74DR
- 74HCT74PW
- 74HCT86D
- 74HCT9046AD
- 74HCU04A
- 74HCU04DB
- 74HCU04N
- 74LCX00
- 74LCX00MX
- 74LCX04
- 74LCX04MX
- 74LCX07MTCX
- 74LCX08
- 74LCX08MX
- 74LCX125M
- 74LCX125MX
- 74LCX138
- 74LCX14
- 74LCX14MTCX
- 74LCX157
- 74LCX16244
- 74LCX16244MTDX
- 74LCX16245MTDX
- 74LCX16373MTDX
- 74LCX16374MTDX
- 74LCX244
- 74LCX244SJX
- 74LCX245
- 74LCX245WMX
- 74LCX32MTCX
- 74LCX373
- 74LCX373WMX
- 74LCX374MTCX
- 74LCX541MTCX
- 74LCX574
- 74LCX74
- 74LCX74MX
- 74LS00
- 74LS00N
- 74LS02
- 74LS03
- 74LS04D
- 74LS05
