ZHCSRB1N October 1995 – June 2024 SN54AHC245 , SN74AHC245
PRODUCTION DATA
| 參數 | 從 （輸入） | 至 （輸出） | 負載 電容 | TA = 25°C | SN54AHC245 | SN74AHC245 | 單位 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 典型值 | 最大值 | 最小值 | 最大值 | 最小值 | 最大值 | |||||
| tPLH | A 或 B | B 或 A | CL = 15pF | 5.8(1) | 8.4(1) | 1(1) | 10(1) | 1 | 10 | ns | |
| tPHL | 5.8(1) | 8.4(1) | 1(1) | 10(1) | 1 | 10 | |||||
| tPZH | OE | A 或 B | CL = 15pF | 8.5(1) | 13.2(1) | 1(1) | 15.5(1) | 1 | 15.5 | ns | |
| tPZL | 8.5(1) | 13.2(1) | 1(1) | 15.5(1) | 1 | 15.5 | |||||
| tPHZ | OE | A 或 B | CL = 15pF | 8.9(1) | 12.5(1) | 1(1) | 15.5(1) | 1 | 15.5 | ns | |
| tPLZ | 8.9(1) | 12.5(1) | 1(1) | 15.5(1) | 1 | 15.5 | |||||
| tPLH | A 或 B | B 或 A | CL = 50pF | 8.3 | 11.9 | 1 | 13.5 | 1 | 13.5 | ns | |
| tPHL | 8.3 | 11.9 | 1 | 13.5 | 1 | 13.5 | |||||
| tPZH | OE | A 或 B | CL = 50pF | 11 | 16.7 | 1 | 19 | 1 | 19 | ns | |
| tPZL | 11 | 16.7 | 1 | 19 | 1 | 19 | |||||
| tPHZ | OE | A 或 B | CL = 50pF | 11.5 | 15.8 | 1 | 18 | 1 | 18 | ns | |
| tPLZ | 11.5 | 15.8 | 1 | 18 | 1 | 18 | |||||
| tsk(o) | CL = 50pF | 1.5(2) | 1.5 | ns | |||||||