ZHCSPV2G November 1988 – October 2022 SN74HCT125
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
| PARAMETER | FROM (INPUT) | TO (OUTPUT) | VCC (V) | TA = 25°C | SN54HCT125(1) | SN74HCT125 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MIN | TYP | MAX | MIN | MAX | MIN | MAX | ||||||
| tpd | Propagation delay | A | Y | 4.5 | 11 | 20 | 39 | 25 | ns | |||
| 5.5 | 10 | 18 | 35 | 22 | ||||||||
| ten | Enable time | OE | Y | 4.5 | 18 | 28 | 42 | 35 | ns | |||
| 5.5 | 15 | 25 | 38 | 31 | ||||||||
| tdis | Diable time | OE | Y | 4.5 | 15 | 26 | 39 | 33 | ns | |||
| 5.5 | 13 | 23 | 35 | 30 | ||||||||
| tt | Transition time | Any | 4.5 | 8 | 15 | 22 | 19 | ns | ||||
| 5.5 | 7 | 14 | 21 | 17 | ||||||||
| PARAMETER | FROM (INPUT) | TO (OUTPUT) | VCC (V) | TA = 25°C | SN54HCT125(1) | SN74HCT125 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MIN | TYP | MAX | MIN | MAX | MIN | MAX | ||||||
| tpd | Propagation delay | A | Y | 4.5 | 19 | 36 | 58 | 46 | ns | |||
| 5.5 | 16 | 32 | 48 | 42 | ||||||||
| ten | Enable time | OE | Y | 4.5 | 25 | 40 | 60 | 50 | ns | |||
| 5.5 | 21 | 35 | 53 | 43 | ||||||||
| tt | Transition time | Any | 4.5 | 17 | 42 | 63 | 53 | ns | ||||
| 5.5 | 14 | 38 | 57 | 48 | ||||||||