74HC373.doc

74HC373引脚功能：The74HC/HCT373arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A.The74HC/HCT373areoctalD-typetransparentlatchesfeaturingseparateD-typeinputsforeachlatchand3-stateoutputsforbusorientedapplications.Alatchenable(LE)inputandanoutputenable(OE)inp