ZHCSY96 May 2025 SN74AC74-Q1
PRODUCTION DATA
| 參數(shù) | 從（輸入） | 至（輸出） | VCC | -40°C 至 125°C | 單位 | ||
|---|---|---|---|---|---|---|---|
| 最小值 | 典型值 | 最大值 | |||||
| fmax | 1.5V | 9 | 68.8 | MHz | |||
| tPLH | PRE 或 CLR | Q 或 Q | 1.5V | 14.5 | 17.3 | 125 | ns |
| tPHL | 1.5V | 15.9 | 18.3 | 125 | ns | ||
| tPLH | CLK | Q 或 Q | 1.5V | 11.6 | 19.2 | 132 | ns |
| tPHL | 1.5V | 11.2 | 18.4 | 144 | ns | ||
| fmax | 3.3V | 79 | 275.5 | MHz | |||
| tPLH | PRE 或 CLR | Q 或 Q | 3.3V | 3.5 | 5.9 | 14 | ns |
| tPHL | 3.3V | 3.5 | 6.3 | 14 | ns | ||
| tPLH | CLK | Q 或 Q | 3.3V | 3.7 | 6.2 | 14.7 | ns |
| tPHL | 3.3V | 4 | 6.4 | 16.1 | ns | ||
| fmax | 5V | 110 | 300 | MHz | |||
| tPLH | PRE 或 CLR | Q 或 Q | 5V | 2.5 | 4.7 | 10 | ns |
| tPHL | 5V | 2.5 | 4.9 | 10 | ns | ||
| tPLH | CLK | Q 或 Q | 5V | 2.6 | 4.7 | 10.5 | ns |
| tPHL | 5V | 2.9 | 4.8 | 11.5 | ns | ||
| tr | Y | 1.5V | 4.8 | 9.8 | 14.2 | ns | |
| tf | 1.5V | 4.6 | 9.5 | 13.8 | ns | ||
| tr | Y | 3.3V | 2.5 | 4.4 | 6.5 | ns | |
| tf | 3.3V | 2.5 | 4.2 | 5.9 | ns | ||
| tr | Y | 5V | 1.9 | 3.4 | 4.8 | ns | |
| tf | 5V | 2.1 | 3.3 | 4.5 | ns | ||