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 9:16:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HITACHI
05+
原厂原装
12054
只做全新原装真实现货供应
RENESAS/瑞萨
2023+
DIP16
41775
专注全新正品,优势现货供应
RENESAS/瑞萨
23+/24+
DIP16
9865
主推型号,原装正品,终端BOM表可配单,可开13点税
HITACHI/日立
2410+
DIP
31025
原装正品.假一赔百.正规渠道.原厂追溯.
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
2014+
2
公司现货库存
HIT
24+
SOP
37500
原装正品现货,价格有优势!
RENESAS
22+23+
DIP-16
8000
新到现货,只做原装进口
HIT
23+
SOP
52653
##公司主营品牌长期供应100%原装现货可含税提供技术
HIT
23+
SOP
3200
全新原装、诚信经营、公司现货销售

HD74HC139芯片相关品牌

  • ALLEGRO
  • ETC1
  • HP
  • IVO
  • LEMO
  • MILL-MAX
  • Samsung
  • SII
  • SynQor
  • TOSHIBA
  • Vectron
  • Winchester

HD74HC139数据表相关新闻