型号 功能描述 生产厂家 企业 LOGO 操作

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

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

DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

文件:640.55 Kbytes Page:15 Pages

TI

德州仪器

DN74LS139产品属性

  • 类型

    描述

  • 型号

    DN74LS139

  • 功能描述

    2-To-4-Line Demultiplexer

更新时间:2025-12-17 23:01:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi(安森美)
24+
PDIP16
907
只做原装,提供一站式配单服务,代工代料。BOM配单
RENESAS/瑞萨
24+
NA/
952
优势代理渠道,原装正品,可全系列订货开增值税票
FUJITSU
2016+
SOP
3000
只做原装,假一罚十,公司可开17%增值税发票!
PHIL
23+
NA
20000
全新原装假一赔十
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
JAPAN
24+
DIP16
161802
明嘉莱只做原装正品现货
FSC/ON
23+
原包装原封 □□
44345
原装进口特价供应 特价,原装元器件供应,支持开发样品 更多详细咨询 库存
MAT
23+
DIP-16
6800
只做原装正品假一赔十为客户做到零风险!!
HIT
23+
DIP
3200
绝对全新原装!优势供货渠道!特价!请放心订购!
GS
18+
DIP16
12500
全新原装正品,本司专业配单,大单小单都配

DN74LS139数据表相关新闻