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MC74ACT139D中文资料
MC74ACT139D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
MC74ACT139D产品属性
- 类型
描述
- 型号
MC74ACT139D
- 功能描述
编码器、解码器、复用器和解复用器 5V Dual 1-of-4
- 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 |
24+ |
16-TSSOP(0.173,4.40mm 宽) |
25000 |
in stock逻辑IC-原装正品 |
|||
onsemi(安森美) |
24+ |
TSSOP16 |
2669 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
|||
onsemi |
23+ |
16-SOIC |
4500 |
特惠实单价格秒出原装正品假一罚万 |
|||
ONSEMI |
两年内 |
N/A |
20400 |
原装现货,实单价格可谈 |
|||
ONSEMI |
2025+ |
TSSOP |
55740 |
||||
onsemi |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源! |
|||
onsemi(安森美) |
2021+ |
SOIC-16 |
499 |
||||
ON |
最新 |
SOP@ |
6800 |
全新原装公司现货低价 |
|||
ON/安森美 |
0843+ |
SOP |
4197 |
原装现货 价格优势 |
|||
ON/安森美 |
24+ |
SOP |
4197 |
全部原装现货优势产品 |
MC74ACT139DG 价格
参考价格:¥0.9823
MC74ACT139D 资料下载更多...
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