ZHCSYU4 August 2025 SN74AHCT540-Q1
PRODUCTION DATA
| 参数 | 从(输入) | 至(输出) | 负载电容 | VCC | -40°C 至 125°C | 单位 | ||
|---|---|---|---|---|---|---|---|---|
| 最小值 | 典型值 | 最大值 | ||||||
| tPLH | A | Y | CL = 15pF | 5V | 3.9 | 5.1 | 6.6 | ns |
| tPHL | 3.5 | 4.7 | 6.3 | ns | ||||
| tPZH | OE | Y | CL = 15pF | 5V | 5 | 6.5 | 8.6 | ns |
| tPZL | 4.3 | 5.7 | 7.7 | ns | ||||
| tPHZ | OE | Y | CL = 15pF | 5V | 4 | 5.1 | 6.4 | ns |
| tPLZ | 3.8 | 4.6 | 5.7 | ns | ||||
| tPLH | A | Y | CL = 50pF | 5V | 4.9 | 6.5 | 8.5 | ns |
| tPHL | 4.6 | 6.1 | 8 | ns | ||||
| tPZH | OE | Y | CL = 50pF | 5V | 6.2 | 8.2 | 10.8 | ns |
| tPZL | 5.6 | 7.4 | 9.8 | ns | ||||
| tPHZ | OE | Y | CL = 50pF | 5V | 6 | 7.1 | 8.6 | ns |
| tPLZ | 6.1 | 7 | 8.1 | ns | ||||
| tsk(o) | CL = 50pF | 5V | 0.1 | 0.3 | ns | |||