型号 功能描述 生产厂家&企业 LOGO 操作
DM74LS138M

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

Fairchild
DM74LS138M

Decoder/Demultiplexer

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

SYC

SYC Electronica

SYC
DM74LS138M

Decoder/Demultiplexer

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

SOLIDSTATE

Solid State Inc

SOLIDSTATE
DM74LS138M

封装/外壳:16-SOIC(0.154",3.90mm 宽) 包装:管件 描述:IC DECODER/DEMUX 1X3:8 16SOIC 集成电路(IC) 信号开关,多路复用器,解码器

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI
DM74LS138M

Decoders/Demultiplexers

文件:165.29 Kbytes Page:8 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

NSC

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

Fairchild

Decoders/Demultiplexers

文件:165.29 Kbytes Page:8 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

NSC

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

Fairchild

LowPowerSchottkyLogic

Features Demultiplexingcapability MultipleInputEnablesforparallelexpansion ActiveLowMutuallyExclusiveOutputs InputClampDiodesLimitHighSpeedTermination Effects Directdrop-inreplacementforobsolete componentsinlongtermprograms.

SS

Silicon Supplies

SS

LowPowerSchottkyLogic

文件:520.82 Kbytes Page:4 Pages

SS

Silicon Supplies

SS

DM74LS138M产品属性

  • 类型

    描述

  • 型号

    DM74LS138M

  • 功能描述

    编码器、解码器、复用器和解复用器 3-to-8 Line 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

更新时间:2025-7-6 20:11:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FSC
9
SOP
32
一级代理,专注军工、汽车、医疗、工业、新能源、电力
FSC
25+23+
SOP16
66667
绝对原装正品现货,全新深圳原装进口现货
FAIRCILD
22+
SOP
8000
原装正品支持实单
NS
23+
QFP
3200
全新原装、诚信经营、公司现货销售
NS
24+
SOP(3.9)
51
Fairchild
2000
1165
公司优势库存 热卖中!!
NS
1715+
SOP
251156
只做原装正品现货假一赔十!
FAI
21+
SOP
12588
原装正品,自己库存 假一罚十
FAIRCHILD/仙童
25+
SOP
154683
明嘉莱只做原装正品现货
TI(德州仪器)
24+
SOP16
1476
原装现货,免费供样,技术支持,原厂对接

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