型号 功能描述 生产厂家 企业 LOGO 操作

Dual 1-of-4 Decoder/Demultiplexer

General Description The AC/ACT139 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-

FAIRCHILD

仙童半导体

Dual 1-of-4 Decoder/Demultiplexer

Description The HD74AC139/HD74ACT139 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

HITACHIHitachi Semiconductor

日立日立公司

Dual 1-of-4 Decoder/Demultiplexer

General Description The AC/ACT139 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-

FAIRCHILD

仙童半导体

Dual 2-to-4-Line Decoder/Demultiplexer

文件:31.89 Kbytes Page:7 Pages

TI

德州仪器

Dual 1?뭥f?? Decoder/Demultiplexer

文件:182.78 Kbytes Page:11 Pages

ONSEMI

安森美半导体

更新时间:2026-3-13 23:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi(安森美)
25+
PDIP-16
21000
正规渠道,免费送样。支持账期,BOM一站式配齐
NS
2016+
SOP
2290
只做原装,假一罚十,公司可开17%增值税发票!
NS
23+
NA
20000
全新原装假一赔十
TI/德州仪器
25+
SOP3.9
32360
TI/德州仪器全新特价74ACT139SCX即刻询购立享优惠#长期有货
NATIONALSEMI
24+/25+
2646
原装正品现货库存价优
NS
23+
DIP-16
6800
只做原装正品假一赔十为客户做到零风险!!
TOS
24+
SOP/7.2mm
21322
公司原厂原装现货假一罚十!特价出售!强势库存!
Fairchild
25+
466
公司优势库存 热卖中!!
NS
25+
SOP
3200
全新原装、诚信经营、公司现货销售
Fairchild
2023+
16-SOIC
50000
原装现货

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