74F621中文资料飞利浦数据手册PDF规格书
74F621规格书详情
DESCRIPTION
The 74F621 is an octal transceiver featuring non-inverting open collector bus-compatible outputs in both send and receive directions. The outputs are capable of sinking 64mA, providing very good capacitive drive characteristics.
This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control function implementation allows for maximum flexibility in timing.
FEATURES
• High-impedance NPN base inputs for reduced loading (20µA in High and Low states)
• Octal bidirectional bus interface
• Open collector outputs sink 64mA
• Non-inverting
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
sig |
24+ |
500000 |
行业低价,代理渠道 |
询价 | |||
onsemi(安森美) |
24+ |
PDIP20 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
PHI |
2023+ |
SOP-20 |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
询价 | ||
PHI |
24+ |
NA/ |
57 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
PHI |
98+ |
SOP-20 |
57 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
PHI |
21+ |
SOP-20 |
57 |
原装现货假一赔十 |
询价 | ||
SIGN |
23+ |
NA |
9856 |
原装正品,假一罚百! |
询价 | ||
PHI |
24+ |
SOP |
1500 |
询价 | |||
大S公司 |
24+ |
DIP-20 |
2800 |
原装现货!可长期供货! |
询价 | ||
74F623PC |
643 |
643 |
询价 |
