型号 功能描述 生产厂家 企业 LOGO 操作
HD74LS139

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

HD74LS139

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

The HD74LS139 comprises two individual two-line-to-four-line decoder in a single package. The active-low enable input can be used as a data line in demultiplexing applications.

RENESAS

瑞萨

HD74LS139

Ouadruple 2-input Positive NAND Gates

文件:6.85482 Mbytes Page:273 Pages

HitachiHitachi Semiconductor

日立日立公司

HD74LS139

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

HitachiHitachi Semiconductor

日立日立公司

HD74LS139

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

RENESAS

瑞萨

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

The HD74LS139 comprises two individual two-line-to-four-line decoder in a single package. The active-low enable input can be used as a data line in demultiplexing applications.

RENESAS

瑞萨

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

The HD74LS139 comprises two individual two-line-to-four-line decoder in a single package. The active-low enable input can be used as a data line in demultiplexing applications.

RENESAS

瑞萨

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

The HD74LS139 comprises two individual two-line-to-four-line decoder in a single package. The active-low enable input can be used as a data line in demultiplexing applications.

RENESAS

瑞萨

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

RENESAS

瑞萨

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 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 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

DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

文件:640.55 Kbytes Page:15 Pages

TI

德州仪器

Decoders/Demultiplexers

文件:165.29 Kbytes Page:8 Pages

NSC

国半

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

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

HD74LS139产品属性

  • 类型

    描述

  • 型号

    HD74LS139

  • 制造商

    Renesas Electronics

  • 功能描述

    74LS Bulk

更新时间:2025-10-17 20:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HITACHI/日立
24+
NA/
3368
原装现货,当天可交货,原型号开票
RENESAS/瑞萨
22+
SOIC-16
100000
代理渠道/只做原装/可含税
HITACHI/日立
24+
DIP
158082
明嘉莱只做原装正品现货
REN
三年内
1983
只做原装正品
RENESAS
2019
原厂原装
6371
一级代理,专注军工、汽车、医疗、工业、新能源、电力
HIT
68500
一级代理 原装正品假一罚十价格优势长期供货
RENESAS/瑞萨
23+
DIP
50000
原装正品 支持实单
RENESAS
2014+
25
公司现货库存
HIT
99
DIP
281
原装正品
HITACHI/日立
04+
SOP3.9MM
3226

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