ZHCSWS2K October 1995 – July 2024 SN54AHC574 , SN74AHC574
PRODUCTION DATA
請(qǐng)參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| PARAMETER | FROM (INPUT) | TO (OUTPUT) | LOAD CAPACITANCE | TA = 25°C | SN54AHC574 | SN74AHC574 | UNIT | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| –40°C to 85°C | –40°C to 85°C | –40°C to 125°C | |||||||||||
| MIN | TYP | MAX | MIN | MAX | MIN | MAX | MIN | MAX | |||||
| fMAX | CL = 15 pF | 80(1) | 125(1) | 65(1) | 65 | 65 | MHz | ||||||
| CL = 50 pF | 50 | 75 | 45 | 45 | 45 | ||||||||
| tPLH | CLK | Q | CL = 15 pF | 8.5(1) | 13.2(1) | 1(1) | 15.5(1) | 1 | 15.5 | 1 | 17 | ns | |
| tPHL | 8.5(1) | 13.2(1) | 1(1) | 15.5(1) | 1 | 15.5 | 1 | 17 | |||||
| tPZH | OE | Q | CL = 15 pF | 8.2(1) | 12.8(1) | 1(1) | 15(1) | 1 | 15 | 1 | 16 | ns | |
| tPZL | 8.2(1) | 12.8(1) | 1(1) | 15(1) | 1 | 15 | 1 | 16 | |||||
| tPHZ | OE | Q | CL = 15 pF | 8.5(1) | 13(1) | 1(1) | 15(1) | 1 | 15 | 1 | 16 | ns | |
| tPLZ | 8.5(1) | 13(1) | 1(1) | 15(1) | 1 | 15 | 1 | 16 | |||||
| tPLH | CLK | Q | CL = 50 pF | 11 | 16.7 | 1 | 19 | 1 | 19 | 1 | 20.5 | ns | |
| tPHL | 11 | 16.7 | 1 | 19 | 1 | 19 | 1 | 20.5 | |||||
| tPZH | OE | Q | CL = 50 pF | 10.7 | 16.3 | 1 | 18.5 | 1 | 18.5 | 1 | 19.5 | ns | |
| tPZL | 10.7 | 16.3 | 1 | 18.5 | 1 | 18.5 | 1 | 19.5 | |||||
| tPHZ | OE | Q | CL = 50 pF | 11 | 15 | 1 | 17 | 1 | 17 | 1 | 18 | ns | |
| tPLZ | 11 | 15 | 1 | 17 | 1 | 17 | 1 | 18 | |||||
| tsk(o) | CL = 50 pF | 1.5(2) | 1.5 | ns | |||||||||