ZHCSS47O October 1995 – July 2024 SN54AHCT244 , SN74AHCT244
PRODMIX
請參考 PDF 數據表獲取器件具體的封裝圖。
| PARAMETER | FROM (INPUT) |
TO (OUTPUT) |
LOAD CAPACITANCE |
TA = 25°C | SN54AHCT244 | SN74AHCT244 | UNIT | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| MIN | TYP | MAX | MIN | MAX | MIN | MAX | |||||
| tPLH | A | Y | CL = 15 pF | 5.4(1) | 7.4(1) | 1(1) | 8.5(1) | 1 | 8.5 | ns | |
| tPHL | 5.4(1) | 7.4(1) | 1(1) | 8.5(1) | 1 | 8.5 | |||||
| tPZH | OE | Y | CL = 15 pF | 7.7(1) | 10.4(1) | 1(1) | 12(1) | 1 | 12 | ns | |
| tPZL | 7.7(1) | 10.4(1) | 1(1) | 12(1) | 1 | 12 | |||||
| tPHZ | OE | Y | CL = 15 pF | 5(1) | 9.4(1) | 1(1) | 10(1) | 1 | 10 | ns | |
| tPLZ | 5(1) | 9.4(1) | 1(1) | 10(1) | 1 | 10 | |||||
| tPLH | A | Y | CL = 50 pF | 5.9 | 8.4 | 1 | 9.5 | 1 | 9.5 | ns | |
| tPHL | 5.9 | 8.4 | 1 | 9.5 | 1 | 9.5 | |||||
| tPZH | OE | Y | CL = 50 pF | 8.2 | 11.4 | 1 | 13 | 1 | 13 | ns | |
| tPZL | 8.2 | 11.4 | 1 | 13 | 1 | 13 | |||||
| tPHZ | OE | Y | CL = 50 pF | 8.8 | 11.4 | 1 | 13 | 1 | 13 | ns | |
| tPLZ | 8.8 | 11.4 | 1 | 13 | 1 | 13 | |||||
| tsk(o) | CL = 50 pF | 1(2) | 1 | ns | |||||||