型号 功能描述 生产厂家 企业 LOGO 操作

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

Decoder/Demultiplexer

General Description These Schottky-clamped circuits are designed to be used in high-performance memory-decoding or data-routing applications, requiring very short propagation delay times. In high-performance memory systems these decoders can be used to minimize the effects of system decoding. Whe

FAIRCHILD

仙童半导体

Dual 2-line-to-4-line Decoders/Demultiplexers

● Quadrupie 2-Input Positive NAND Gates ● Quadruple 2-Input Positive NAND Gates (with Open Collector Output) (Continue....)

HITACHIHitachi Semiconductor

日立日立公司

Decoders/Demultiplexers

文件:165.29 Kbytes Page:8 Pages

NSC

国半

DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

文件:640.55 Kbytes Page:15 Pages

TI

德州仪器

替换型号 功能描述 生产厂家 企业 LOGO 操作

DUAL 1-OF-4 DECODER/ DEMULTIPLEXER

MOTOROLA

摩托罗拉

Decoders/Demultiplexers

NSC

国半

DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

TI

德州仪器

Decoder/Demultiplexer

FAIRCHILD

仙童半导体

Dual 2-line-to-4-line Decoders/Demultiplexers

HITACHIHitachi Semiconductor

日立日立公司

LOW POWER SCHOTTKY

ONSEMI

安森美半导体

Decoder/Demultiplexer

FAIRCHILD

仙童半导体

Decoders/Demultiplexers

NSC

国半

Dual 2-line-to-4-line Decoders/Demultiplexers

HITACHIHitachi Semiconductor

日立日立公司

Ouadruple 2-input Positive NAND Gates

HITACHIHitachi Semiconductor

日立日立公司

Dual 2-line-to-4-line Decoders / Demultiplexers

RENESAS

瑞萨

Dual 2-line-to-4-line Decoders / Demultiplexers

RENESAS

瑞萨

LOW POWER SCHOTTKY

ONSEMI

安森美半导体

DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

TI

德州仪器

DUAL 1-OF-4 DECODER/ DEMULTIPLEXER

MOTOROLA

摩托罗拉

LOW POWER SCHOTTKY

ONSEMI

安森美半导体

SN74LS139ND产品属性

  • 类型

    描述

  • 型号

    SN74LS139ND

  • 制造商

    Motorola Inc

更新时间:2026-1-29 9:47:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
JAPAN
24+
DIP16
161802
明嘉莱只做原装正品现货
HITACHI
24+
DIP
7500
只做原装正品现货 欢迎来电查询15919825718
onsemi(安森美)
25+
PDIP16
1476
原装现货,免费供样,技术支持,原厂对接
onsemi(安森美)
25+
PDIP-16
11580
正规渠道,免费送样。支持账期,BOM一站式配齐
TI/德州仪器
23+
SOP-16
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
Rochester
25+
电联咨询
7800
公司现货,提供拆样技术支持
NS/美国国半
2025+
SOP
5000
原装进口价格优 请找坤融电子!
TOSH
24+
DIP-16
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
Renesas Electronics Corporatio
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!
TI
23+24
9860
原厂原包装。终端BOM表可配单。可开13%增值税

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