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74HCT646PW

Octal bus transceiver/register; 3-state

GENERALDESCRIPTION The74HC/HCT646arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •IndependentregisterforAandBbuses •Multiplexedreal-timeandstoreddata •Outputc

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

CD74HCT646

HIGH-SPEEDCMOSLOGIC(OCTALBUSTRANSCEIVER/REGISTER,3-STATE)

TITexas Instruments

德州仪器美国德州仪器公司

CD74HCT646

OCTALBUSTRANSCEIVERSANDREGISTERSWITH3-STATEOUTPUTS

2-Vto6-VVCCOperation(CD54HC646) 4.5-Vto5.5-VVCCOperation(CD74HCT646) WideOperatingTemperatureRangeof –55°Cto125°C BalancedPropagationDelaysand TransitionTimes StandardOutputsDriveUpTo15LS-TTL Loads SignificantPowerReductionComparedto LS-TTLLogicICs Inputs

TI2Texas Instruments

德州仪器美国德州仪器公司

CD74HCT646E

OCTALBUSTRANSCEIVERSANDREGISTERSWITH3-STATEOUTPUTS

TI1Texas Instruments

德州仪器美国德州仪器公司

M74HCT646

HCT646OCTALBUSTRANSCEIVER/REGISTER3-STATEHCT648OCTALBUSTRANSCEIVER/REGISTER3-STATE,INV.

DESCRIPTION TheM74HCT646/648arehighspeedCMOSOCTALBUSTRANSCEIVERSANDREGISTERS,(3-STATE)fabricatedinsilicongateC2MOStechnology.TheyhavethesamehighspeedperformanceofLSTTLcombinedwithtrueCMOSlowpowerconsumption.Thesedevicesconsistofbustransceivercircuitswith3

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

SN74HCT646

OCTALBUSTRANSCEIVERSANDREGISTERSWITH3-STATEOUTPUTS

OperatingVoltageRangeof4.5Vto5.5V LowPowerConsumption,80-μAMaxICC Typicaltpd=12ns ±6-mAOutputDriveat5V LowInputCurrentof1μAMax InputsAreTTL-VoltageCompatible IndependentRegistersforAandBBuses MultiplexedReal-TimeandStoredData TrueDataPaths High-C

TI2Texas Instruments

德州仪器美国德州仪器公司

SN74HCT646

OCTALBUSTRANSCEIVERSANDREGISTERSWITH3-STATEOUTPUTS

TI1Texas Instruments

德州仪器美国德州仪器公司

SN74HCT646

OCTALBUSTRANSCEIVERSANDREGISTERSWITH3-STATEOUTPUTS

TITexas Instruments

德州仪器美国德州仪器公司

SN74HCT646

OCTALBUSTRANSCEIVERSANDREGISTERSWITH3-STATEOUTPUTS

TITexas Instruments

德州仪器美国德州仪器公司

SN74HCT646DW

OCTALBUSTRANSCEIVERSANDREGISTERSWITH3-STATEOUTPUTS

TITexas Instruments

德州仪器美国德州仪器公司

供应商型号品牌批号封装库存备注价格
HAR
24+
SOP
151
询价
PHI
23+
SOP-24L
5000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
询价
ph
24+
N/A
6980
原装现货,可开13%税票
询价
Sig
15
公司优势库存 热卖中!!
询价
PHI
24+
SOIC-14/3.9m
25843
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
PHI
8618
DIP-24
125
原装现货海量库存欢迎咨询
询价
PHI
24+
DIP
2987
只售原装自家现货!诚信经营!欢迎来电!
询价
PHI
25+23+
DIP-24
10610
绝对原装正品全新进口深圳现货
询价
PHI
24+
SOIC-14/3.9mm/
6540
原装现货/欢迎来电咨询
询价
PHI
24+
DIP-24
9600
原装现货,优势供应,支持实单!
询价
更多74HCT646PW供应商 更新时间2025-7-24 10:50:00