ZHCSYU3 August 2025 SN74AHC540-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 | 2V | 5.4 | 7.9 | 10.9 | ns |
| tPHL | 5.3 | 8.4 | 12.2 | ns | ||||
| tPZH | OE | Y | CL = 15pF | 2V | 7.3 | 11.4 | 16.4 | ns |
| tPZL | 6.5 | 10.5 | 15.2 | ns | ||||
| tPHZ | OE | Y | CL = 15pF | 2V | 6.8 | 9.3 | 12.7 | ns |
| tPLZ | 6.2 | 8.1 | 10.7 | ns | ||||
| tPLH | A | Y | CL = 15pF | 3.3V | 3.6 | 5.2 | 7 | ns |
| tPHL | 3.6 | 5.4 | 7.6 | ns | ||||
| tPZH | OE | Y | CL = 15pF | 3.3V | 5 | 7.2 | 10 | ns |
| tPZL | 4.3 | 6.4 | 9.1 | ns | ||||
| tPHZ | OE | Y | CL = 15pF | 3.3V | 4.3 | 5.9 | 7.9 | ns |
| tPLZ | 4.1 | 5.2 | 6.8 | ns | ||||
| tPLH | A | Y | CL = 15pF | 5V | 2.9 | 3.9 | 5.1 | ns |
| tPHL | 2.8 | 3.9 | 5.4 | ns | ||||
| tPZH | OE | Y | CL = 15pF | 5V | 4 | 5.3 | 7.1 | ns |
| tPZL | 3.2 | 4.6 | 6.4 | ns | ||||
| tPHZ | OE | Y | CL = 15pF | 5V | 3.3 | 4.2 | 5.5 | ns |
| tPLZ | 2.8 | 3.6 | 4.7 | ns | ||||
| tPLH | A | Y | CL = 50pF | 2V | 7.1 | 10.6 | 14.7 | ns |
| tPHL | 6.8 | 10.9 | 15.6 | ns | ||||
| tPZH | OE | Y | CL = 50pF | 2V | 9.4 | 14.4 | 20.5 | ns |
| tPZL | 8.5 | 13.3 | 18.9 | ns | ||||
| tPHZ | OE | Y | CL = 50pF | 2V | 12.4 | 15.2 | 18.6 | ns |
| tPLZ | 11.8 | 13.9 | 16.6 | ns | ||||
| tPLH | A | Y | CL = 50pF | 3.3V | 4.9 | 7 | 9.6 | ns |
| tPHL | 4.9 | 7.1 | 10 | ns | ||||
| tPZH | OE | Y | CL = 50pF | 3.3V | 6.6 | 9.4 | 12.8 | ns |
| tPZL | 6.1 | 8.5 | 11.8 | ns | ||||
| tPHZ | OE | Y | CL = 50pF | 3.3V | 7.9 | 9.5 | 11.5 | ns |
| tPLZ | 7.7 | 8.9 | 10.4 | ns | ||||
| tPLH | A | Y | CL = 50pF | 5V | 3.9 | 5.3 | 7 | ns |
| tPHL | 3.9 | 5.3 | 7.3 | ns | ||||
| tPZH | OE | Y | CL = 50pF | 5V | 5.2 | 7 | 9.4 | ns |
| tPZL | 4.8 | 6.4 | 8.5 | ns | ||||
| tPHZ | OE | Y | CL = 50pF | 5V | 5.3 | 6.3 | 7.6 | ns |
| tPLZ | 5.3 | 5.9 | 7.1 | ns | ||||
| tsk(o) | CL = 50pF | 2V | 0.2 | 0.3 | ns | |||
| 3.3V | 0.1 | 0.2 | ns | |||||
| 5V | 0.1 | 0.2 | ns | |||||