ZHCSTZ9E August 2003 – April 2024 SN74AHC595-Q1
PRODMIX
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| TA = 25°C | MIN | MAX | UNIT | ||||
|---|---|---|---|---|---|---|---|
| MIN | MAX | ||||||
| tw | Pulse duration | SRCLK high or low | 5 | 6 | ns | ||
| RCLK high or low | 5 | 6 | |||||
| SRCLR low | 5.2 | 6.2 | |||||
| tsu | Setup time | SER before SRCLK↑ | 3 | 4 | ns | ||
| SRCLK↑ before RCLK↑(1) | 5 | 6 | |||||
| SRCLR low before RCLK↑ | 5 | 6 | |||||
| SRCLR high (inactive) before SRCLK↑ | 2.5 | 3.5 | |||||
| th | Hold time | SER after SRCLK↑ | 2 | 3 | ns | ||