ZHCSPS1D January 1996 – May 2022 SN54HC377 , SN74HC377
PRODUCTION DATA
請參考 PDF 數據表獲取器件具體的封裝圖。
| VCC | TA = 25°C | SN54HC377 | SN74HC377 | UNIT | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| MIN | MAX | MIN | MAX | MIN | MAX | |||||
| fclock | Clock frequency | 2 | 5 | 3 | 4 | MHz | ||||
| 4.5 | 25 | 16 | 20 | |||||||
| 6 | 29 | 19 | 23 | |||||||
| tW | Pulse duration, CLK high or low | 2 | 100 | 150 | 125 | ns | ||||
| 4.5 | 20 | 30 | 25 | |||||||
| 6 | 17 | 25 | 21 | |||||||
| tsu | Setup time, data before CLK↑ | D | 2 | 100 | 150 | 125 | ns | |||
| 4.5 | 20 | 30 | 25 | |||||||
| 6 | 17 | 25 | 21 | |||||||
| CLKEN high or low | 2 | 100 | 150 | 125 | ||||||
| 4.5 | 20 | 30 | 25 | |||||||
| 6 | 17 | 25 | 21 | |||||||
| th | Hold time, data after LE↑ | CLKEN inactive or active, data | 2 | 5 | 5 | 5 | ns | |||
| 4.5 | 5 | 5 | 5 | |||||||
| 6 | 5 | 5 | 5 | |||||||