首頁 >74HCT640AP>規(guī)格書列表
| 零件編號 | 下載&訂購 | 功能描述 | 制造商&上傳企業(yè) | LOGO |
|---|---|---|---|---|
Octalbustransceiver;3-state;inverting GENERALDESCRIPTION The74HC/HCT640arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT640areoctaltransceiversfeaturinginverting3-statebuscompatibleoutputsinbothsend | PhilipsNXP Semiconductors 飛利浦荷蘭皇家飛利浦 | Philips | ||
Octalbustransceiver;3-state;inverting GENERALDESCRIPTION The74HC/HCT640arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT640areoctaltransceiversfeaturinginverting3-statebuscompatibleoutputsinbothsend | PhilipsNXP Semiconductors 飛利浦荷蘭皇家飛利浦 | Philips | ||
Octalbustransceiver;3-state;inverting GENERALDESCRIPTION The74HC/HCT640arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT640areoctaltransceiversfeaturinginverting3-statebuscompatibleoutputsinbothsend | PhilipsNXP Semiconductors 飛利浦荷蘭皇家飛利浦 | Philips | ||
Octalbustransceiver;3-state;inverting GENERALDESCRIPTION The74HC/HCT640arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT640areoctaltransceiversfeaturinginverting3-statebuscompatibleoutputsinbothsend | PhilipsNXP Semiconductors 飛利浦荷蘭皇家飛利浦 | Philips | ||
High-SpeedCMOSLogicOctalThree-StateBusTransceiver,Inverting | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
HighSpeedCMOSLogicOctalThree-StateBusTransceiver,Inverting | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
High-SpeedCMOSLogicOctalThree-StateBusTransceiver,Inverting | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
High-SpeedCMOSLogicOctalThree-StateBusTransceiver,Inverting | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
High-SpeedCMOSLogicOctalThree-StateBusTransceiver,Inverting | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
High-SpeedCMOSLogicOctalThree-StateBusTransceiver,Inverting | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
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 Technology Corp 瑞薩瑞薩科技有限公司 | RENESAS | ||
OctalBusTransceivers(with3-stateoutputs) Description BoththeHD74HCT640andtheHD74HCT643haveoneactivelowenableinput(G),andadirectioncontrol(DIR).WhentheDIRinputishigh,dataflowsfromtheAinputstotheBoutputs.WhenDIRislow,dataflowsfromBtoA. TheHD74HCT640transfersinverteddatafromonebustotheo | HitachiHitachi Semiconductor 日立日立公司 | 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 Technology Corp 瑞薩瑞薩科技有限公司 | 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 Technology Corp 瑞薩瑞薩科技有限公司 | 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 Technology Corp 瑞薩瑞薩科技有限公司 | 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 意法半導(dǎo)體意法半導(dǎo)體集團(tuán) | STMICROELECTRONICS | ||
InvertingOctalTRI-STATETransceiver | NSCNational Semiconductor (TI) 美國國家半導(dǎo)體美國國家半導(dǎo)體公司 | NSC | ||
InvertingOctalTRI-STATETransceiver | NSCNational Semiconductor (TI) 美國國家半導(dǎo)體美國國家半導(dǎo)體公司 | NSC | ||
InvertingOctalTRI-STATETransceiver | NSCNational Semiconductor (TI) 美國國家半導(dǎo)體美國國家半導(dǎo)體公司 | NSC | ||
OCTALBUSTRANSCEIVERSWITH3-STATEOUTPUTS | UTCUnisonic Technologies 友順友順科技股份有限公司 | UTC |
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MOTOROLA |
22+23+ |
DIP |
70636 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
MOTOROL |
21+ |
DIP |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價(jià) | ||
MOTOROLA |
21+ |
DIP |
4 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
MOTOROLA |
23+ |
DIP |
4 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
NXP |
2016+ |
SOP |
2716 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
24+ |
5000 |
公司存貨 |
詢價(jià) | ||||
PHI |
2016+ |
SOP7.2 |
5562 |
只做進(jìn)口原裝現(xiàn)貨!或訂貨!假一賠十! |
詢價(jià) | ||
PHI |
SOP7.2 |
37526 |
只做原裝貨值得信賴 |
詢價(jià) | |||
NXP |
23+ |
SOP20 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
NXP Semiconductors |
2022+ |
1 |
全新原裝 貨期兩周 |
詢價(jià) |
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