3TO8LINEDECODERLATCH

DESCRIPTION TheM74HC237isanhighspeedCMOS3TO8LINEDECODERfabricatedwithsilicongateC2MOStechnology. ■HIGHSPEED:tPD=16ns(TYP.)atVCC=6V ■LOWPOWERDISSIPATION:ICC=4µA(MAX.)atTA=25°C ■HIGHNOISEIMMUNITY:VNIH=VNIL=28VCC(MIN.) ■SYMMETRICALOUTPUTIMPEDANCE:

3-to-8linedecoder/demultiplexerwithaddresslatches

GENERALDESCRIPTION The74HC/HCT237arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •Combines3-to-8decoderwith3-bitlatch •Multipleinputenableforeasyexpansionori

3-to-8linedecoder,demultiplexerwithaddresslatches

GENERALDESCRIPTION The74HC/HCT237arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •Combines3-to-8decoderwith3-bitlatch •Multipleinputenableforeasyexpansionori

3-to-8linedecoder,demultiplexerwithaddresslatches

1.Generaldescription The74HC237isa3-to-8linedecoder,demultiplexerwithlatchesatthethreeaddressinputs(An). The74HC237essentiallycombinesthe3-to-8decoderfunctionwitha3-bitstoragelatch.When thelatchisenabled(LE=LOW),the74HC237actsasa3-to-8activeLOWdecode

3-to-8linedecoder,demultiplexerwithaddresslatches

3-to-8linedecoder,demultiplexerwithaddresslatches