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型号 功能描述 生产厂家 企业 LOGO 操作
SN74LS139D

LOW POWER SCHOTTKY

The LSTTL/MSI SN74LS139 is a high speed Dual 1-of-4 Decoder/Demultiplexer. The device has two independent decoders, each accepting two inputs and providing four mutually exclusive active LOW Outputs.

ONSEMI

安森美半导体

SN74LS139D

DUAL 1-OF-4 DECODER/ DEMULTIPLEXER

TheLSTTL/MSI SN54/74LS139 is ahigh speed Dual 1-of-4 Decoder/Demultiplexer. The device has two independent decoders, each accepting two inputsand providingfour mutually exclusive active LOW Outputs. Each decoderhas an activeLOW Enable input which can be used as a data input fora 4-output demultipl

MOTOROLA

摩托罗拉

DUAL 1-OF-4 DECODER/ DEMULTIPLEXER

TheLSTTL/MSI SN54/74LS139 is ahigh speed Dual 1-of-4 Decoder/Demultiplexer. The device has two independent decoders, each accepting two inputsand providingfour mutually exclusive active LOW Outputs. Each decoderhas an activeLOW Enable input which can be used as a data input fora 4-output demultipl

MOTOROLA

摩托罗拉

DUAL 1-OF-4 DECODER/ DEMULTIPLEXER

TheLSTTL/MSI SN54/74LS139 is ahigh speed Dual 1-of-4 Decoder/Demultiplexer. The device has two independent decoders, each accepting two inputsand providingfour mutually exclusive active LOW Outputs. Each decoderhas an activeLOW Enable input which can be used as a data input fora 4-output demultipl

MOTOROLA

摩托罗拉

Decoders/Demultiplexers

文件:165.29 Kbytes Page:8 Pages

NSC

国半

Decoders/Demultiplexers

文件:165.29 Kbytes Page:8 Pages

NSC

国半

Decoders/Demultiplexers

文件:165.29 Kbytes Page:8 Pages

NSC

国半

SN74LS139D产品属性

  • 类型

    描述

  • 型号

    SN74LS139D

  • 制造商

    Rochester Electronics LLC

  • 功能描述

    - Bulk

更新时间:2026-5-15 15:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ADI
23+
SOP
8000
只做原装现货
ADI
23+
SOP
7000
FAIRCHILD/仙童
24+
SOP16
33487
郑重承诺只做原装进口现货
NS
25+23+
SOP16
54298
绝对原装正品现货,全新深圳原装进口现货
Motorola
24+25+
16500
全新原厂原装现货!受权代理!可送样可提供技术支持!
onsemi(安森美)
25+
1476
原装现货,免费供样,技术支持,原厂对接
24+
3000
自己现货
TI
23+
SOP-16
8650
受权代理!全新原装现货特价热卖!
MOTOROLA/摩托罗拉
2021+
SOP16
9000
原装现货,随时欢迎询价
TOSHIBA
25+
DIP-42
30000
代理全新原装现货,价格优势

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