型号 功能描述 生产厂家 企业 LOGO 操作
CD74AC139E.A

DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

AC Types Feature 1.5-V to 5.5-V Operation and Balanced Noise Immunity at 30% of the Supply Voltage Buffered Inputs Incorporate Two Enable Inputs to Simplify Cascading and/or Data Reception Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption Balanced Propagation

TI

德州仪器

Dual 1-of-4 Decoder / Demultiplexer

The MC74AC139/74ACT139 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–output demul

ONSEMI

安森美半导体

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

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

Advanced CMOS Logic

文件:739.2 Kbytes Page:6 Pages

SS

Dual 1?뭥f?? Decoder/Demultiplexer

文件:182.78 Kbytes Page:11 Pages

ONSEMI

安森美半导体

更新时间:2025-11-19 23:00:00
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+
SOP16
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
HAR
24+
NA/
660
优势代理渠道,原装正品,可全系列订货开增值税票
TI
2016+
SOP
3000
只做原装,假一罚十,公司可开17%增值税发票!
HAR
23+
NA
20000
全新原装假一赔十
HARRIS
25+
SOP
1100
原装正品,假一罚十!
TI
24+/25+
63
原装正品现货库存价优
HARRIS/哈里斯
24+
SOP-16
37935
郑重承诺只做原装进口现货
Texas Instruments
24+
16-PDIP
56300
一级代理/放心采购
HAR
25+
QFP
3200
全新原装、诚信经营、公司现货销售!
HARRIS
25+
SOP-16
18000
全新原装现货,假一赔十

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