首页 >74HCT139T>规格书列表
| 零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
High-SpeedCMOSLogicDual2-to-4LineDecoder/Demultiplexer | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
HighSpeedCMOSLogicDual2-to-4LineDecoder/Demultiplexer Description TheHarrisCD74HC139,CD74HCT139containtwoindependentbinarytooneoffourdecoderseachwithasingleactivelowenableinput(1Eor2E).Dataontheselectinputs(1A0and1A1or2A0and2A1)causeoneofthefournormallyhighoutputstogolow. Iftheenableinputishighall | HARRIS Harris Corporation | HARRIS | ||
High-SpeedCMOSLogicDual2-to4-LineDecoder/Demultiplexer | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
High-SpeedCMOSLogicDual2-to4-LineDecoder/Demultiplexer Features •MultifunctionCapability -Binaryto1of4Decodersor1to4Line Demultiplexer •ActiveLowMutuallyExclusiveOutputs •Fanout(OverTemperatureRange) -StandardOutputs...............10LSTTLLoads -BusDriverOutputs.............15LSTTLLoad | TI2Texas Instruments 德州仪器美国德州仪器公司 | TI2 | ||
High-SpeedCMOSLogicDual2-to4-LineDecoder/Demultiplexer | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
HighSpeedCMOSLogicDual2-to-4LineDecoder/Demultiplexer Description TheHarrisCD74HC139,CD74HCT139containtwoindependentbinarytooneoffourdecoderseachwithasingleactivelowenableinput(1Eor2E).Dataontheselectinputs(1A0and1A1or2A0and2A1)causeoneofthefournormallyhighoutputstogolow. Iftheenableinputishighall | HARRIS Harris Corporation | HARRIS | ||
High-SpeedCMOSLogicDual2-to4-LineDecoder/Demultiplexer | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
High-SpeedCMOSLogicDual2-to-4LineDecoder/Demultiplexer | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
High-SpeedCMOSLogicDual2-to4-LineDecoder/Demultiplexer Features •MultifunctionCapability -Binaryto1of4Decodersor1to4Line Demultiplexer •ActiveLowMutuallyExclusiveOutputs •Fanout(OverTemperatureRange) -StandardOutputs...............10LSTTLLoads -BusDriverOutputs.............15LSTTLLoad | TI2Texas Instruments 德州仪器美国德州仪器公司 | TI2 | ||
High-SpeedCMOSLogicDual2-to4-LineDecoder/Demultiplexer Features •MultifunctionCapability -Binaryto1of4Decodersor1to4Line Demultiplexer •ActiveLowMutuallyExclusiveOutputs •Fanout(OverTemperatureRange) -StandardOutputs...............10LSTTLLoads -BusDriverOutputs.............15LSTTLLoad | TI2Texas Instruments 德州仪器美国德州仪器公司 | TI2 |
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