型号 功能描述 生产厂家&企业 LOGO 操作
HD74HC139

Dual2-to-4-lineDecoders/Demultiplexers

Description TheHD74HC139containstwoindependenttwo-to-four-linedecoderseachwithasingleactivelowenableinput(1Gor2G).Dataontheslectinputs(1Aand1Bor2Aand2B)causeoneofthefournormallyhighoutputstogolow. Features •HighSpeedOperation:tpd(A,BtoY,4levels)

HitachiHitachi Semiconductor

日立日立公司

Hitachi
HD74HC139

Dual2-to-4-lineDecoders/Demultiplexers

Description TheHD74HC139containstwoindependenttwo-to-four-linedecoderseachwithasingleactivelowenableinput(1Gor2G).Dataontheslectinputs(1Aand1Bor2Aand2B)causeoneofthefournormallyhighoutputstogolow. Features •HighSpeedOperation:tpd(A,BtoY,4levels)

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

RENESAS

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

NEXPERIA

HighSpeedCMOSLogic

Features OutputDriveCapability:10LSTTLLoads LowInputCurrent:1μA OutputsdirectlyinterfaceCMOS,NMOSandTTL OperatingVoltageRange:2Vto6V CMOSHighNoiseImmunity Functioncompatiblewith74LS139.

SS

Silicon Supplies

SS

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

HighSpeedCMOSLogic

文件:641.19 Kbytes Page:6 Pages

SS

Silicon Supplies

SS

HighSpeedCMOSLogic

文件:696.19 Kbytes Page:6 Pages

SS

Silicon Supplies

SS

HD74HC139产品属性

  • 类型

    描述

  • 型号

    HD74HC139

  • 制造商

    Renesas Electronics Corporation

更新时间:2025-6-11 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Renesas(瑞萨)
24+
标准封装
22048
支持大陆交货,美金交易。原装现货库存。
RENESAS/瑞萨
24+
NA/
4320
原装现货,当天可交货,原型号开票
HITACHI
2016+
SOP16
3900
只做原装,假一罚十,公司可开17%增值税发票!
HIT
23+
SOP16
20000
全新原装假一赔十
TI
24+
DIP
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
RENESAS
03+
SSOP
14000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
HIT
90+
SOP16
2255
全新原装进口自己库存优势
HITACHI/日立
23+
SOP16
9800
全新原装现货,假一赔十
HIT
SOP3.9MM
25635
一级代理 原装正品假一罚十价格优势长期供货
HIT
24+
SOP3.9MM
62
只做原装正品现货 欢迎来电查询15919825718

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