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74HCT139N

Dual2-to-4linedecoder/demultiplexer

GENERALDESCRIPTION The74HC/HCT139arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).ItisspecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT139arehigh-speed,dual2-to-4linedecoder/multiplexers.Thisdevicehastwoindependentdec

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

74HCT139PW

Dual2-to-4linedecoder/demultiplexer

GENERALDESCRIPTION The74HC/HCT139arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).ItisspecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT139arehigh-speed,dual2-to-4linedecoder/multiplexers.Thisdevicehastwoindependentdec

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

74HCT139PW

Dual2-to-4linedecoder/demultiplexer

1.Generaldescription The74HC139;74HCT139decodestwobinaryweightedaddressinputs(nA0,nA1)tofourmutually exclusiveoutputs(nY0tonY3).Eachdecoderfeaturesanenableinput(nE).WhennEisHIGHall outputsareforcedHIGH.Theenableinputcanbeusedasthedatainputfora1-to-

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

CD74HCT139

High-SpeedCMOSLogicDual2-to-4LineDecoder/Demultiplexer

TITexas Instruments

德州仪器美国德州仪器公司

CD74HCT139

HighSpeedCMOSLogicDual2-to-4LineDecoder/Demultiplexer

Description TheHarrisCD74HC139,CD74HCT139containtwoindependentbinarytooneoffourdecoderseachwithasingleactivelowenableinput(1Eor2E).Dataontheselectinputs(1A0and1A1or2A0and2A1)causeoneofthefournormallyhighoutputstogolow. Iftheenableinputishighall

HARRIS

Harris Corporation

CD74HCT139

High-SpeedCMOSLogicDual2-to4-LineDecoder/Demultiplexer

TITexas Instruments

德州仪器美国德州仪器公司

CD74HCT139

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

CD74HCT139E

High-SpeedCMOSLogicDual2-to4-LineDecoder/Demultiplexer

TITexas Instruments

德州仪器美国德州仪器公司

CD74HCT139E

HighSpeedCMOSLogicDual2-to-4LineDecoder/Demultiplexer

Description TheHarrisCD74HC139,CD74HCT139containtwoindependentbinarytooneoffourdecoderseachwithasingleactivelowenableinput(1Eor2E).Dataontheselectinputs(1A0and1A1or2A0and2A1)causeoneofthefournormallyhighoutputstogolow. Iftheenableinputishighall

HARRIS

Harris Corporation

CD74HCT139E

High-SpeedCMOSLogicDual2-to4-LineDecoder/Demultiplexer

TITexas Instruments

德州仪器美国德州仪器公司

详细参数

  • 型号:

    74HCT139DB-T

  • 功能描述:

    编码器、解码器、复用器和解复用器 DUAL 2-4 LINE DECDR

  • RoHS:

  • 制造商:

    Micrel

  • 产品:

    Multiplexers

  • 逻辑系列:

    CMOS

  • 线路数量(输入/输出):

    2/12

  • 传播延迟时间:

    350 ps, 400 ps

  • 电源电压-最大:

    2.625 V, 3.6 V

  • 电源电压-最小:

    2.375 V, 3 V

  • 最大工作温度:

    + 85 C

  • 安装风格:

    SMD/SMT

  • 封装/箱体:

    QFN-44

  • 封装:

    Tray

供应商型号品牌批号封装库存备注价格
恩XP
22+
16SO
9000
原厂渠道,现货配单
询价
Nexperia/安世
22+
SOT109-1
75000
原厂原装正品现货
询价
MAIXM
23+
SOT23-5
69820
终端可以免费供样,支持BOM配单!
询价
Nexperia USA Inc.
24+
16-SO
56300
一级代理/放心采购
询价
NEXPERIA
20+
SOP-16
2500
就找我吧!--邀您体验愉快问购元件!
询价
恩XP
22+
NA
45000
加我QQ或微信咨询更多详细信息,
询价
Nexperia
2022+
原厂原包装
8600
全新原装 支持表配单 中国著名电子元器件独立分销
询价
Nexperia(安世)
24+
SO16
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
Nexperia(安世)
24+
SO16
3238
原装现货,免费供样,技术支持,原厂对接
询价
24+
N/A
75000
一级代理-主营优势-实惠价格-不悔选择
询价
更多74HCT139DB-T供应商 更新时间2025-7-23 15:31:00