ZHCSS62H June 1995 – March 2024 SN54AC244 , SN74AC244
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 | SN54AC244 | SN74AC244 | UNIT | ||||
---|---|---|---|---|---|---|---|---|---|---|
MIN | TYP | MAX | MIN | MAX | MIN | MAX | ||||
tPLH | A | Y | 1.5 | 5 | 7 | 7 | 9.5 | 1 | 7.5 | ns |
tPHL | 1.5 | 5 | 7 | 7 | 9 | 1 | 7.5 | |||
tPZH | OE | Y | 1.5 | 5 | 7 | 7 | 9 | 1.5 | 8 | ns |
tPZL | 1.5 | 5.5 | 8 | 8 | 10.5 | 1.5 | 8.5 | |||
tPHZ | OE | Y | 2.5 | 6.5 | 9 | 9 | 10.5 | 1 | 9.5 | ns |
tPLZ | 2 | 6.5 | 9 | 9 | 11 | 2 | 9.5 |