ZHCSQ28E December 1982 – February 2022 SN54HC174 , SN74HC174
PRODUCTION DATA
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| PARAMETER | FROM (INPUT) |
TO (OUTPUT) |
VCC (V) | TA = 25°C | SN54HC174 | SN74HC174 | UNIT | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| MIN | TYP | MAX | MIN | MAX | MIN | MAX | |||||
| fmax | 2 | 6 | 9 | 4.2 | 5 | MHz | |||||
| 4.5 | 31 | 44 | 21 | 25 | |||||||
| 6 | 36 | 50 | 25 | 29 | |||||||
| tpd | CLR | Any | 2 | 58 | 160 | 240 | 200 | ns | |||
| 4.5 | 17 | 32 | 48 | 40 | |||||||
| 6 | 14 | 27 | 41 | 34 | |||||||
| CLK | Any | 2 | 58 | 160 | 240 | 200 | |||||
| 4.5 | 17 | 32 | 48 | 40 | |||||||
| 6 | 14 | 27 | 41 | 34 | |||||||
| tt | Any | 2 | 38 | 75 | 110 | 90 | ns | ||||
| 4.5 | 8 | 15 | 22 | 19 | |||||||
| 6 | 6 | 13 | 19 | 16 | |||||||