ZHCSPR5J March 1998 – October 2022 CD54HC112 , CD54HCT112 , CD74HC112 , CD74HCT112
PRODMIX
請(qǐng)參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| PARAMETER | VCC (V) | 25℃ | –40℃ to 85℃ | –55℃ to 125℃ | UNIT | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| MIN | TYP | MAX | MIN | MAX | MIN | MAX | ||||
| HC TYPES | ||||||||||
| tW | Pulse width CLK | 2 | 80 | 100 | 120 | ns | ||||
| 4.5 | 16 | 20 | 24 | |||||||
| 6 | 14 | 17 | 20 | |||||||
| tW | Pulse width CLR, PRE | 2 | 80 | 100 | 120 | ns | ||||
| 4.5 | 16 | 20 | 24 | |||||||
| 6 | 14 | 17 | 20 | |||||||
| tSU | Setup time J, K, to CLK | 2 | 80 | 100 | 120 | ns | ||||
| 4.5 | 16 | 20 | 24 | |||||||
| 6 | 14 | 17 | 20 | |||||||
| tH | Hold time J, K, to CLK | 2 | 0 | 0 | 0 | ns | ||||
| 4.5 | 0 | 0 | 0 | |||||||
| 6 | 0 | 0 | 0 | |||||||
| tREM | Removal time CLR to CLK, PRE to CLK | 2 | 80 | 100 | 120 | ns | ||||
| 4.5 | 16 | 20 | 24 | |||||||
| 6 | 14 | 17 | 20 | |||||||
| fMAX | CLK frequency | 2 | 6 | 5 | 4 | MHz | ||||
| 4.5 | 30 | 25 | 20 | |||||||
| 6 | 35 | 29 | 23 | |||||||
| HCT TYPES | ||||||||||
| tSU | Pulse width CLK | 4.5 | 16 | 20 | 24 | ns | ||||
| tW | Pulse width CLR, PRE | 4.5 | 18 | 23 | 27 | ns | ||||
| tH | Setup time J, K, to CLK | 4.5 | 16 | 20 | 24 | ns | ||||
| tREM | Hold time J, K, to CLK | 4.5 | 3 | 3 | 3 | ns | ||||
| tW | Removal time CLR to CLK, PRE to CLK | 4.5 | 20 | 25 | 30 | ns | ||||
| fMAX | CLK frequency | 4.5 | 30 | 25 | 20 | MHz | ||||