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DM74LS139N

Decoders/Demultiplexers

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

DM74LS139N

Decoder/Demultiplexer

GeneralDescription TheseSchottky-clampedcircuitsaredesignedtobeusedinhigh-performancememory-decodingordata-routingapplications,requiringveryshortpropagationdelaytimes.Inhigh-performancememorysystemsthesedecoderscanbeusedtominimizetheeffectsofsystemdecoding.Whe

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

DM74LS139N

Decoder/Demultiplexer

GeneralDescription TheseSchottky-clampedcircuitsaredesignedtobeused inhigh-performancememory-decodingordata-routing applications,requiringveryshortpropagationdelaytimes. Inhigh-performancememorysystemsthesedecoderscan beusedtominimizetheeffectsofsystemdecoding.

SYC

SYC Electronica

DM74LS139N

Decoder/Demultiplexer

GeneralDescription TheseSchottky-clampedcircuitsaredesignedtobeused inhigh-performancememory-decodingordata-routing applications,requiringveryshortpropagationdelaytimes. Inhigh-performancememorysystemsthesedecoderscan beusedtominimizetheeffectsofsystemdecoding.

SOLIDSTATE

Solid State Inc

DM74LS139SJ

Decoder/Demultiplexer

GeneralDescription TheseSchottky-clampedcircuitsaredesignedtobeused inhigh-performancememory-decodingordata-routing applications,requiringveryshortpropagationdelaytimes. Inhigh-performancememorysystemsthesedecoderscan beusedtominimizetheeffectsofsystemdecoding.

SYC

SYC Electronica

DM74LS139SJ

Decoder/Demultiplexer

GeneralDescription TheseSchottky-clampedcircuitsaredesignedtobeused inhigh-performancememory-decodingordata-routing applications,requiringveryshortpropagationdelaytimes. Inhigh-performancememorysystemsthesedecoderscan beusedtominimizetheeffectsofsystemdecoding.

SOLIDSTATE

Solid State Inc

DM74LS139SJ

Decoder/Demultiplexer

GeneralDescription TheseSchottky-clampedcircuitsaredesignedtobeusedinhigh-performancememory-decodingordata-routingapplications,requiringveryshortpropagationdelaytimes.Inhigh-performancememorysystemsthesedecoderscanbeusedtominimizetheeffectsofsystemdecoding.Whe

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

DM74LS139W

Decoders/Demultiplexers

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

HD74LS139

Dual2-line-to-4-lineDecoders/Demultiplexers

TheHD74LS139comprisestwoindividualtwo-line-to-four-linedecoderinasinglepackage.Theactive-lowenableinputcanbeusedasadatalineindemultiplexingapplications.

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

HD74LS139

Ouadruple2-inputPositiveNANDGates

HitachiHitachi Semiconductor

日立日立公司

详细参数

  • 型号:

    DM74LS139MX

  • 功能描述:

    编码器、解码器、复用器和解复用器 Dl 2-to-4 Ln Dec/Dem

  • 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
onsemi(安森美)
24+
SOP16
907
只做原装,提供一站式配单服务,代工代料。BOM配单
询价
FAI
24+
SMD
1700
询价
FSC
2015+
SOP
19889
一级代理原装现货,特价热卖!
询价
NAT
24+/25+
430
原装正品现货库存价优
询价
FSC
2020+
02+
334
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
NS
25+
SOP16
2500
强调现货,随时查询!
询价
NS
24+
3.9MM
3600
绝对原装!现货热卖!
询价
FSC
2016+
SOP
1800
只做原装,假一罚十,公司可开17%增值税发票!
询价
FAIRCHILD
02+
SOP16
2294
原装现货海量库存欢迎咨询
询价
FAIRCHILD
22+
SOP16
2294
全新原装现货!自家库存!
询价
更多DM74LS139MX供应商 更新时间2025-5-17 23:00:00