CD54ACT174F3A

Marking：CD54ACT174F3A；Package：CDIP；CDx4ACT174 Hex D-Type Flip-Flops with Clear

1Features •InputsareTTL-voltagecompatible •Containsixflip-flopswithsingle-railoutputs •Bufferedinputs •SpeedofbipolarF,AS,andS,withsignificantly reducedpowerconsumption •Balancedpropagationdelays •±24mAoutputdrivecurrent –Fanoutto15Fdevices •SCR-latchu

CD54ACT174F3A

Marking：CD54ACT174F3A；Package：CDIP；CDx4ACT174 Hex D-Type Flip-Flops with Clear

1Features •InputsareTTL-voltagecompatible •Containsixflip-flopswithsingle-railoutputs •Bufferedinputs •SpeedofbipolarF,AS,andS,withsignificantly reducedpowerconsumption •Balancedpropagationdelays •±24mAoutputdrivecurrent –Fanoutto15Fdevices •SCR-latchu

CD54HC139F

Marking：CD54HC139F；Package：CDIP；High-Speed CMOS Logic Dual 2- to 4-Line Decoder/Demultiplexer

Features •MultifunctionCapability -Binaryto1of4Decodersor1to4Line Demultiplexer •ActiveLowMutuallyExclusiveOutputs •Fanout(OverTemperatureRange) -StandardOutputs...............10LSTTLLoads -BusDriverOutputs.............15LSTTLLoad

CD54HC139F.A

Marking：CD54HC139F；Package：CDIP；High-Speed CMOS Logic Dual 2- to 4-Line Decoder/Demultiplexer

Features •MultifunctionCapability -Binaryto1of4Decodersor1to4Line Demultiplexer •ActiveLowMutuallyExclusiveOutputs •Fanout(OverTemperatureRange) -StandardOutputs...............10LSTTLLoads -BusDriverOutputs.............15LSTTLLoad

CD54HC157F

Marking：CD54HC157F；Package：CDIP；High-Speed CMOS Logic Quad 2-Input Multiplexers

Features •CommonSelectInputs •SeparateEnableInputs •BufferedinputsandOutputs •Fanout(OverTemperatureRange) -StandardOutputs...............10LSTTLLoads -BusDriverOutputs.............15LSTTLLoads •WideOperatingTemperatureRange...-55

CD54HC157F

Marking：CD54HC157F；Package：CDIP；High-Speed CMOS Logic Quad 2-Input Multiplexers

Features •CommonSelectInputs •SeparateEnableInputs •BufferedinputsandOutputs •Fanout(OverTemperatureRange) -StandardOutputs...............10LSTTLLoads -BusDriverOutputs.............15LSTTLLoads •WideOperatingTemperatureRange...-55

CD54HC157F.A

Marking：CD54HC157F；Package：CDIP；High-Speed CMOS Logic Quad 2-Input Multiplexers

Features •CommonSelectInputs •SeparateEnableInputs •BufferedinputsandOutputs •Fanout(OverTemperatureRange) -StandardOutputs...............10LSTTLLoads -BusDriverOutputs.............15LSTTLLoads •WideOperatingTemperatureRange...-55

CD54HC161F

Marking：CD54HC161F；Package：CDIP；High-Speed CMOS Logic Presettable Counters

Features •’HC161,’HCT1614-BitBinaryCounter, AsynchronousReset •’HC163,’HCT1634-BitBinaryCounter, SynchronousReset •SynchronousCountingandLoading •TwoCountEnableInputsforn-BitCascading •Look-AheadCarryforHigh-SpeedCounting •Fanout(OverTemperatureRange) -Sta

CD54HC161F.A

Marking：CD54HC161F；Package：CDIP；High-Speed CMOS Logic Presettable Counters

Features •’HC161,’HCT1614-BitBinaryCounter, AsynchronousReset •’HC163,’HCT1634-BitBinaryCounter, SynchronousReset •SynchronousCountingandLoading •TwoCountEnableInputsforn-BitCascading •Look-AheadCarryforHigh-SpeedCounting •Fanout(OverTemperatureRange) -Sta

CD54HC174F

Marking：CD54HC174F；Package：CDIP；High-Speed CMOS Logic Hex D-Type Flip-Flop with Reset

Features •BufferedPositiveEdgeTriggeredClock •AsynchronousCommonReset •Fanout(OverTemperatureRange) -StandardOutputs...............10LSTTLLoads -BusDriverOutputs.............15LSTTLLoads •WideOperatingTemperatureRange...-55oCto125o