ZHCSYH8 June 2025 SN74AC157-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 | |||||
| tPLH | A 或 B | Y | 1.5V | 10.4 | 21 | 27.6 | ns |
| tPHL | 1.5V | 10.7 | 20.8 | 26.7 | ns | ||
| tPLH | A/B | Y | 1.5V | 11.3 | 22.1 | 28.7 | ns |
| tPHL | 1.5V | 10.8 | 20.8 | 26.6 | ns | ||
| tPLH | G | Y | 1.5V | 14.2 | 27 | 34.1 | ns |
| tPHL | 1.5V | 13.1 | 26.1 | 33.2 | ns | ||
| tPLH | A 或 B | Y | 3.3V | 4.7 | 7.6 | 10 | ns |
| tPHL | 3.3V | 4.8 | 7.5 | 9.8 | ns | ||
| tPLH | A/B | Y | 3.3V | 5.2 | 8.2 | 10.8 | ns |
| tPHL | 3.3V | 5 | 7.6 | 9.8 | ns | ||
| tPLH | G | Y | 3.3V | 7.3 | 11 | 13.9 | ns |
| tPHL | 3.3V | 6.4 | 10.1 | 12.9 | ns | ||
| tPLH | A 或 B | Y | 5V | 3.7 | 5.6 | 7.3 | ns |
| tPHL | 5V | 3.9 | 5.5 | 7.1 | ns | ||
| tPLH | A/B | Y | 5V | 4.1 | 6.1 | 7.8 | ns |
| tPHL | 5V | 4.1 | 5.6 | 7.2 | ns | ||
| tPLH | G | Y | 5V | 6.2 | 8.9 | 10.9 | ns |
| tPHL | 5V | 5.4 | 7.7 | 9.7 | ns | ||
| tr | Y | 1.5V | 4.7 | 9.5 | 12.8 | ns | |
| tf | 1.5V | 4.4 | 9.2 | 12.4 | ns | ||
| tr | Y | 3.3V | 2.4 | 4.3 | 5.9 | ns | |
| tf | 3.3V | 2.4 | 4 | 5.3 | ns | ||
| tr | Y | 5V | 1.8 | 3.4 | 4.6 | ns | |
| tf | 5V | 1.9 | 3 | 3.9 | ns | ||