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:2025-10-19 16:11:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NS
2402+
SOP16
8324
原装正品!实单价优!
PHI
25+
DIP16
33
全新原装正品支持含税
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
PHI
24+
SOP
9600
原装现货,优势供应,支持实单!
恩XP
2016+
DIP
3000
只做原装,假一罚十,公司可开17%增值税发票!
NS/国半
2447
DIP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
N/A
25+
NSC
880000
明嘉莱只做原装正品现货
NS
1922+
SOP
10000
公司进口原装特价处理
24+
DIP
200
FAI
24+
SMD
20000
一级代理原装现货假一罚十

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