ZHCSPE9G December 1982 – April 2022 SN54HC374 , SN74HC374
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) |
VCC | TA = 25°C | SN54HC374 | SN74HC374 | UNIT | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| MIN | TYP | MAX | MIN | MAX | MIN | MAX | |||||
| fmax | 2 V | 6 | 12 | 5 | MHz | ||||||
| 4.5 V | 30 | 60 | 24 | ||||||||
| 6 V | 35 | 70 | 28 | ||||||||
| tpd | CLK | Any Q | 2 V | 80 | 230 | 345 | 290 | ns | |||
| 4.5 V | 22 | 46 | 69 | 58 | |||||||
| 6 V | 19 | 39 | 58 | 49 | |||||||
| ten | OE | Any Q | 2 V | 70 | 200 | 300 | 250 | ns | |||
| 4.5 V | 25 | 40 | 60 | 50 | |||||||
| 6 V | 22 | 34 | 51 | 43 | |||||||
| tt | Any Q | 2 V | 45 | 210 | 315 | 265 | ns | ||||
| 4.5 V | 17 | 42 | 63 | 53 | |||||||
| 6 V | 13 | 36 | 53 | 45 | |||||||