ZHCSST6G October 1995 – March 2024 SN54AC574 , SN74AC574
PRODUCTION DATA
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| TA = 25°C | SN54AC574 | SN74AC574 | UNIT | |||||
|---|---|---|---|---|---|---|---|---|
| MIN | MAX | MIN | MAX | MIN | MAX | |||
| fclock | Clock frequency | 95 | 85 | 85 | MHz | |||
| tw | Pulse duration, CLK high or low | 4 | 5 | 5 | ns | |||
| tsu | Setup time, data before CLK↑ | 1.5 | 3.5 | 2 | ns | |||
| th | Hold time, data after CLK↑ | 1.5 | 2.5 | 1.5 | ns | |||