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, Ltd.

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 Electronics America

瑞萨瑞萨科技有限公司

RENESAS

Dual2-to-4linedecoder/demultiplexer

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

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

Philips

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

Dual2-to-4linedecoder/demultiplexer

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

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

Philips

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:2024-6-22 12:06:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
RENESAS/瑞萨
2312+
DIP
3680
优势代理渠道,原装现货,可全系列订货
Renesas(瑞萨)
23+
标准封装
22048
支持大陆交货,美金交易。原装现货库存。
HIT
23+
TSSOP
8000
全新原装现货,欢迎来电咨询
HIT
三年内
1983
纳立只做原装正品13590203865
HIT
22+
SOP
3200
绝对原装自家现货!真实库存!欢迎来电!
TI
22+
DIP
30000
原装正品
HIT
23+
SOP
3200
全新原装、诚信经营、公司现货销售
RENESAS/瑞萨
2023+
DIP16
41775
专注全新正品,优势现货供应
HITACHI
23+
PDIP
8890
价格优势/原装现货/客户至上/欢迎广大客户来电查询
RENESAS/瑞萨
21+
DIP16
6000
原装正品

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