OCTALD-TYPELATCHWITH3STATEOUTPUTHC563INVERTING-HC573NONINVERTING

DESCRIPTION TheM54/74HC563andM54HC573arehighspeedCMOSOCTALLATCHWITH3-STATEOUTPUTSfabricatedwithinsilicongateC2MOStechnology. TheseICsarchivethehighspeedoperationsimilartoequivalentLSTTLwhilemaintaningtheCMOSlowpowerdissipation. ■HIGHSPEED tPD=13ns(T

OCTALD-TYPELATCHWITH3STATEOUTPUTNONINVERTING

DESCRIPTION TheM74HC573isanhighspeedCMOSOCTALLATCHWITH3-STATEOUTPUTSfabricatedwithsilicongateC2MOStechnology ■HIGHSPEED:tPD=13ns(TYP.)atVCC=6V ■LOWPOWERDISSIPATION:ICC=4µA(MAX.)atTA=25°C ■HIGHNOISEIMMUNITY:VNIH=VNIL=28VCC(MIN.) ■SYMMETRICALOUTPU

封装/外壳：20-SOIC（0.295"，7.50mm 宽） 包装：卷带（TR） 描述：IC DTYPE LATCH 3-ST OCTAL 20SOP 集成电路（IC） 锁存器

OctalD-typetransparentlatch;3-state

GENERALDESCRIPTION The74HC/HCT573arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •Inputsandoutputsonopposite sidesofpackageallowingeasy interfacewithmicrop

OctalD-typetransparentlatch;3-state

1.Generaldescription The74HC573;74HCT573isan8-bitD-typetransparentlatchwith3-stateoutputs.Thedevice featureslatchenable(LE)andoutputenable(OE)inputs.WhenLEisHIGH,dataattheinputs enterthelatches.Inthisconditionthelatchesaretransparent,alatchoutputwill

Octal3-StateNoninvertingTransparentLatch(High-PerformanceSilicon-GateCMOS)

TheSL74HC573isidenticalinpinouttotheLS/ALS573.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs. Theselatchesappeartransparenttodata(i.e.,theoutputschangeasynchronously)whenLatchEnableishigh.When

OctalD-typetransparentlatch3-state

GENERALDESCRIPTION The74HC/HCT573arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •Inputsandoutputsonopposite sidesofpackageallowingeasy interfacewithmicrop

Octal3-StateNoninvertingTransparentLatch

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