型号 功能描述 生产厂家 企业 LOGO 操作

Dual 1-of-4 Decoder/Demultiplexer

General Description The F139 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. Each decoder has an active LOW Enable input which can be used as a data input for a 4-out

Fairchild

仙童半导体

Dual 1-of-4 decoder/demultiplexer

DESCRIPTION The 74F139 is a high speed, dual 1-of-4 decoder/demultiplexer. This device has two independent decoders, each accepting two binary weighted inputs (A0n, A1n) and providing four mutually exclusive active-Low outputs (Q0n–Q3n). Each decoder has an active-Low Enable (E). When E is High

Philips

飞利浦

Dual 1-of-4 decoder/demultiplexer

ETC

知名厂家

Dual 1-of-4 Decoder/Demultiplexer

文件:166.14 Kbytes Page:8 Pages

NSC

国半

Dual 1-of-4 Decoder/Demultiplexer

文件:82.47 Kbytes Page:6 Pages

Fairchild

仙童半导体

更新时间:2025-10-18 22:59:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI(德州仪器)
24+
PDIP16
907
只做原装,提供一站式配单服务,代工代料。BOM配单
FAIRCHILD/仙童
24+
NA/
1618
优势代理渠道,原装正品,可全系列订货开增值税票
恩XP
2016+
DIP
3000
只做原装,假一罚十,公司可开17%增值税发票!
FAIR
23+
SOP16
20000
全新原装假一赔十
NATIONALSEMICONDUCTOR
24+
NA
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
NS/美国国半
25+
SOP16
54648
百分百原装现货 实单必成 欢迎询价
Fsc
NEW
16-SOIC
9526
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订
FAI
24+
DIP16
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
FAIRCHILD
20+
原装
65790
原装优势主营型号-可开原型号增税票
FAIRCHILD
1133+
SOP16
1830
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