HD74ACT138

1-of-8 Decoder/Demultiplexer

Description TheHD74AC138/HD74ACT138isahigh-speed1-of-8decoder/demultiplexer.Thisdeviceisideallysuitedforhigh-speedbipolarmemorychipselectaddressdecoding.Themultipleinputenablesallowparallelexpansiontoa1-of-24decoderusingjustthreeHD74AC138/HD74ACT138devicesor

HD74ACT138

1-of-8 Decoder/Demultiplexer

Description\nThe HD74AC138/HD74ACT138 is a high-speed 1-of-8 decoder/demultiplexer. This device is ideally suited for high-speed bipolar memory chip select address decoding. The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three HD74AC138/HD74ACT138 devices or a 1-; • Demultiplexing Capability\n• Multiple Input Enable for Easy Expansion\n• Active LOW Mutually Exclusive Outputs\n• Outputs Source/Sink 24 mA\n• HD74ACT138 has TTL-Compatible Inputs ;

IN74ACT138

1-OF-8DECODER/DEMULTIPLEXER

1-OF-8DECODER/DEMULTIPLEXERHigh-SpeedSilicon-GateCMOS TheIN74ACT138isidenticalinpinouttotheLS/ALS138,HC/HCT138.TheIN74ACT138maybeusedasalevelconverterforinterfacingTTLorNMOSoutputstoHighSpeedCMOSinputs. TheIN74ACT138decodesathree-bitAddresstoone-of-eighta

IN74ACT138

1-of-8Decoder/DemultiplexerHigh-SpeedSilicon-GateCMOS

TheIN74ACT138isidenticalinpinouttotheLS/ALS138,HC/HCT138.TheIN74ACT138maybeusedasalevelconverterforinterfacingTTLorNMOSoutputstoHighSpeedCMOSinputs. TheIN74ACT138decodesathree-bitAddresstoone-of-eightactive-lotoutputs.ThisdevicefeaturesthreeChipSelecti

IN74ACT138D

1-OF-8DECODER/DEMULTIPLEXER

1-OF-8DECODER/DEMULTIPLEXERHigh-SpeedSilicon-GateCMOS TheIN74ACT138isidenticalinpinouttotheLS/ALS138,HC/HCT138.TheIN74ACT138maybeusedasalevelconverterforinterfacingTTLorNMOSoutputstoHighSpeedCMOSinputs. TheIN74ACT138decodesathree-bitAddresstoone-of-eighta