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74LS670

4 x 4 REGISTER FILE WITH 3-STATE OUTPUTS

TheTTL/MSISN54/74LS670isahigh-speed,low-power4x4RegisterFileorganizedasfourwordsbyfourbits.Separatereadandwriteinputs,bothaddressandenable,allowsimultaneousreadandwriteoperation. The3-stateoutputsmakeitpossibletoconnectupto128outputstoincreaseth

74LS670

LOW POWER SCHOTTKY

TheTTL/MSISN74LS670isahigh-speed,low-power4x4RegisterFileorganizedasfourwordsbyfourbits.Separatereadandwriteinputs,bothaddressandenable,allowsimultaneousreadandwriteoperation. The3-stateoutputsmakeitpossibletoconnectupto128outputstoincreasethe

74LS670

3-STATE 4-by-4 Register File

GeneralDescription Theseregisterfilesareorganizedas4wordsof4bitseach,andseparateon-chipdecodingisprovidedforaddressingthefourwordlocationstoeitherwrite-inorretrievedata.Thispermitswritingintoonelocation,andreadingfromanotherwordlocation,simultaneously.

74LS670

4-by-4 Register File(with three-state outputs)

●Quadrupie2-InputPositiveNANDGates ●Quadruple2-InputPositiveNANDGates(withOpenCollectorOutput) (Continue....)

74LS670

LOW POWER SCHOTTKY;

74LS670

4-BY-4 REGISTER FILES WITH 3-STATE OUTPUTS