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

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 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:2025-12-28 14:31:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FAIR
1922+
SOP
10000
公司进口原装特价处理
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
TOSHIBA
原厂封装
9800
原装进口公司现货假一赔百
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!
nsc
24+
N/A
6980
原装现货,可开13%税票
24+
DIP
35
NATIONAL
NEW
SOIC
39215
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
FAIRCHI
25+
SOP-16
3895
百分百原装正品 真实公司现货库存 本公司只做原装 可
NS
2016+
SOP
2290
只做原装,假一罚十,公司可开17%增值税发票!
FSC
24+
N/A
6540
原装现货/欢迎来电咨询

SN74ACT139DBR芯片相关品牌

SN74ACT139DBR数据表相关新闻