ZHCSWS6J June 1997 – July 2024 SN54AHC273 , SN74AHC273
PRODUCTION DATA
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| 參數(shù) | 從 (輸入) | 至 (輸出) | 負(fù)載 電容 | TA = 25°C | SN54AHC273 | SN74AHC273 | 單位 | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 典型值 | 最大值 | 最小值 | 最大值 | 最小值 | 最大值 | ||||||
| fmax | CL = 15pF | 120(1) | 165(1) | 100(1) | 100 | MHz | ||||||
| CL = 50pF | 80 | 110 | 70 | 70 | ||||||||
| tPHL | CLR | Q | CL = 15pF | 5.2(1) | 8.5(1) | 1(1) | 10(1) | 1 | 10 | ns | ||
| tPLH | CKL | Q | CL = 15pF | 5.8(1) | 9(1) | 1(1) | 10.5(1) | 1 | 10.5 | |||
| tPHL | 5.8(1) | 9(1) | 1(1) | 10.5(1) | 1 | 10.5 | ns | |||||
| tPHL | CLR | Q | CL = 50pF | 6.7 | 10.5 | 1 | 12 | 1 | 12 | |||
| tPLH | CLK | Q | CL = 50pF | 7.3 | 11 | 1 | 12.5 | 1 | 12.5 | ns | ||
| tPHL | 7.3 | 11 | 1 | 12.5 | 1 | 12.5 | ns | |||||
| tsk(o) | CL = 50pF | 1(2) | 1 | ns | ||||||||