ZHCSOD3F December 1982 – June 2021 SN54HC74 , SN74HC74
PRODUCTION DATA
請參考 PDF 數據表獲取器件具體的封裝圖。
| PARAMETER | FROM | TO | VCC | Operating free-air temperature (TA) | UNIT | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 25°C | –40°C to 85°C | ||||||||||
| MIN | TYP | MAX | MIN | TYP | MAX | ||||||
| fmax | 2 V | 6 | 10 | 6 | MHz | ||||||
| 4.5 V | 31 | 50 | 25 | ||||||||
| 6 V | 36 | 60 | 29 | ||||||||
| tpd | Propagation delay | PRE or CLR | Q or Q | 2 V | 70 | 230 | 290 | ns | |||
| 4.5 V | 20 | 46 | 58 | ||||||||
| 6 V | 15 | 39 | 49 | ||||||||
| CLK | Q or Q | 2 V | 70 | 175 | 220 | ||||||
| 4.5 V | 20 | 35 | 44 | ||||||||
| 6 V | 15 | 30 | 39 | ||||||||
| tt | Transition-time | Q or Q | 2 V | 28 | 75 | 95 | ns | ||||
| 4.5 V | 8 | 15 | 19 | ||||||||
| 6 V | 6 | 13 | 16 | ||||||||