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

74LS139PC产品属性

  • 类型

    描述

  • 型号

    74LS139PC

  • 制造商

    Rochester Electronics LLC

  • 功能描述

    - Bulk

更新时间:2025-11-20 15:01:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NS/美国国半
2025+
SOP
5000
原装进口价格优 请找坤融电子!
MITSUBISHI/三菱
25+
DIP16
54648
百分百原装现货 实单必成 欢迎询价
HIT
2023+
SO16
58000
进口原装,现货热卖
TW
00+
DIP16
226
全新原装100真实现货供应
TI/德州仪器
2410+
1453
原装正品.假一赔百.正规渠道.原厂追溯.
MOT
24+
SOP5.2
8000
新到现货,只做全新原装正品
RENESAS
24+
原厂原装
16900
原装正品现货支持实单
24+
125
IW
22+
CDIP
12245
现货,原厂原装假一罚十!
ST
24+
DIP
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增

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