ZHCSRJ4I February 1995 – April 2024 SN54AC245 , SN74AC245
PRODMIX
请参考 PDF 数据表获取器件具体的封装图。
| PARAMETER | FROM (INPUT) | TO (OUTPUT) | TA = 25°C | SN54AC245 | SN74AC245 | UNIT | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| MIN | TYP | MAX | MIN | MAX | MIN | MAX | ||||
| tPLH | A or B | B or A | 1.5 | 3.5 | 6.5 | 1 | 8.5 | 1 | 7 | ns |
| tPHL | 1.5 | 3.5 | 6 | 1 | 7.5 | 1 | 7 | |||
| tPZH | OE | A or B | 1.5 | 5 | 8.5 | 1 | 10 | 1 | 9 | ns |
| tPZL | 1.5 | 5.5 | 9 | 1 | 10.5 | 1 | 9.5 | |||
| tPHZ | OE | A or B | 1.5 | 5.5 | 9 | 1 | 10.5 | 1 | 10 | ns |
| tPLZ | 1.5 | 5.5 | 9 | 1 | 10.5 | 1 | 10 | |||