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MC74AC139DR2中文资料
MC74AC139DR2数据手册规格书PDF详情
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 demultiplexer. Each half of the MC74AC139/74ACT139 can be used as a function generator providing four minterms of two variables.
Features
• Multifunctional Capability
• Two Completely Independent 1−of−4 Decoders
• Active LOW Mutually Exclusive Outputs
• Outputs Source/Sink 24 mA
• ′ACT139 Has TTL Compatible Inputs
• These are Pb−Free Devices
MC74AC139DR2产品属性
- 类型
描述
- 型号
MC74AC139DR2
- 功能描述
编码器、解码器、复用器和解复用器 2-6V Dual 1-of-6
- RoHS
否
- 制造商
Micrel
- 产品
Multiplexers
- 逻辑系列
CMOS
- 线路数量(输入/输出)
2/12
- 传播延迟时间
350 ps, 400 ps
- 电源电压-最大
2.625 V, 3.6 V
- 电源电压-最小
2.375 V, 3 V
- 最大工作温度
+ 85 C
- 安装风格
SMD/SMT
- 封装/箱体
QFN-44
- 封装
Tray
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ONSEMI/安森美 |
25+ |
SOP-16 |
32360 |
ONSEMI/安森美全新特价MC74AC139DR2G即刻询购立享优惠#长期有货 |
|||
onsemi |
25+ |
原厂封装 |
10000 |
||||
onsemi(安森美) |
24+ |
SOP16 |
2669 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
|||
onsemi |
25+ |
16-SOIC(0.154 3.90mm 宽) |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
|||
ON(安森美) |
23+ |
14595 |
公司只做原装正品,假一赔十 |
||||
ON |
23+ |
SOP |
12560 |
受权代理!全新原装现货特价热卖! |
|||
ON |
2021+ |
SOP |
6800 |
原厂原装,欢迎咨询 |
|||
ON/ |
24+ |
SOP |
5000 |
全新原装正品,现货销售 |
|||
ON(安森美) |
2021/2022+ |
标准封装 |
8000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
|||
ON/ |
24+ |
SOP |
5000 |
只有原装 |
MC74AC139DR2G 价格
参考价格:¥0.6730
MC74AC139DR2 资料下载更多...
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ONSEMI相关芯片制造商
Datasheet数据表PDF页码索引
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