ZHCSQH0F December 1982 – April 2022 SN54HC273 , SN74HC273
PRODUCTION DATA
請參考 PDF 數據表獲取器件具體的封裝圖。
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |||
|---|---|---|---|---|---|---|---|---|
| fmax | VCC = 2 V | 5 | 11 | MHz | ||||
| VCC = 4.5 V | 27 | 50 | ||||||
| VCC = 6 V | 32 | 60 | ||||||
| tPHL | From CLR (input) to any (output) | VCC = 2 V | 55 | 160 | ns | |||
| VCC = 4.5 V | 15 | 32 | ||||||
| VCC = 6 V | 12 | 27 | ||||||
| tpd | From CLK (input) to any (output) | VCC = 2 V | 56 | 160 | ns | |||
| VCC = 4.5 V | 15 | 32 | ||||||
| VCC = 6 V | 13 | 27 | ||||||
| tt | To any (output) | VCC = 2 V | 38 | 75 | ns | |||
| VCC = 4.5 V | 8 | 15 | ||||||
| VCC = 6 V | 6 | 13 | ||||||