74F539中文资料PDF规格书
74F539规格书详情
General Description
The 74F539 contains two independent decoders. Each accepts two Address (A0, A1) input signals and decodes them to select one of four mutually exclusive outputs. A polarity control input (P) determines whether the outputs are active HIGH (P = L) or active LOW (P = H). An active LOW input Enable (E) is available for data demultiplexing; data is routed to the selected output in non-inverted form in the active LOW mode or in inverted form in the active HIGH mode. A HIGH signal on the active LOW Output Enable (OE) input forces the 3-STATE outputs to the high impedance state.
产品属性
- 型号:
74F539
- 功能描述:
编码器、解码器、复用器和解复用器 Dual 1-of-4 Decoder
- 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) |
23+ |
SOIC20 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
FAIRCHILD/仙童 |
23+ |
NA/ |
1000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
FSC |
8646/ |
SOP(200mil) |
40 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
onsemi(安森美) |
23+ |
SOIC20 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
SIGNETICS |
93+ |
480 |
原装正品长期供货,如假包赔包换 徐小姐13714450367 |
询价 | |||
NSC |
23+ |
DIP-20 |
9856 |
原装正品,假一罚百! |
询价 | ||
NS |
QQ咨询 |
CDIP |
993 |
全新原装 研究所指定供货商 |
询价 | ||
FSC |
2231+ |
SOP(200mil) |
11498 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
FSC |
21+ |
SOP(200mil) |
40 |
原装现货假一赔十 |
询价 | ||
fsc |
22+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 |