74F597中文资料飞利浦数据手册PDF规格书
74F597规格书详情
DESCRIPTION
The 74F597 consists of an 8-bit storage register feeding a parallel-in/serial-in, serial-out 8-bit shift register. The storage register and shift register have separate positive edge triggered clocks. The shift register has asynchronous reset and when SHCP is Low, it has asynchronous load.
FEATURES
• High impedance PNP base inputs for reduced loading (20µA in High and Low states)
• 8-bit parallel storage register
• 3-State output buffers
• Shift register has asynchronous direct overriding reset
• Shift load SHLD is functional when SHCP is Low and locked out when SHCP is High
• Guaranteed shift frequency DC to 105MHz
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
onsemi(安森美) |
25+ |
PDIP20 |
1488 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
onsemi(安森美) |
25+ |
PDIP-20 |
22360 |
样件支持,可原厂排单订货! |
询价 | ||
24+ |
5000 |
公司存货 |
询价 | ||||
原厂 |
25+ |
900 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | |||
PHI |
95+ |
SO3.9mm |
350 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
PHI |
2023+ |
SO3.9mm |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
询价 | ||
PHI |
26+ |
SOP |
12300 |
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订 |
询价 | ||
ph |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
PHI |
23+ |
SO3.9mm |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
PHI |
24+ |
SOP |
12000 |
原装正品 有挂就有货 |
询价 |
