封装/外壳：20-DIP（0.300"，7.62mm） 包装：卷带（TR） 描述：IC TXRX NON-INVERT 6V 20DIP 集成电路（IC） 缓冲器，驱动器，接收器，收发器

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1.Generaldescription The74HC245;74HCT245isan8-bittransceiverwith3-stateoutputs.Thedevicefeaturesan outputenable(OE)andsend/receive(DIR)fordirectioncontrol.AHIGHonOEcausestheoutputs toassumeahigh-impedanceOFF-state.Inputsincludeclampdiodes.Thisenablesthe

Octalbustransceiver;3-state

GENERALDESCRIPTIONS The74HC/HCT245arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •Octalbidirectionalbusinterface •Non-inverting3-stateoutputs •Outputc

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Octal3−StateNoninvertingBusTransceiver High−PerformanceSilicon−GateCMOS The74HC245isidenticalinpinouttotheLS245.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpull−upresistors,theyarecompatiblewithLSTTLoutputs. TheHC245isa3−statenoninvertingtransce

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OCTALBUSTRANSCEIVERSWITH3-STATEOUTPUTS

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