ZHCSWJ2C September 2003 – June 2024 SN74HC4851
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
| PARAMETER | TEST CONDITIONS | VCC | Operating free-air temperature (TA) | UNIT | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25°C | –40°C to 85°C | –40°C to 125°C | |||||||||||
| MIN | TYP | MAX | MIN | TYP | MAX | MIN | TYP | MAX | |||||
| SWITCHING CHARACTERISTICS(1) | |||||||||||||
| tPD | Propagation delay | CL = 50pF Sx to D, D to Sx |
2V | 19.5 | 25 | 29 | 32 | ns | |||||
| 3V | 12 | 15.5 | 17.5 | 19.5 | |||||||||
| 3.3V | 11 | 14.5 | 16.5 | 18.5 | |||||||||
| 5V | 8.6 | 11.5 | 12.5 | 13.5 | |||||||||
| tTRAN | Transition-time between inputs | RL = 10kΩ, CL = 50pF Ax to D, Ax to Sx |
2V | 44 | 94 | 103 | 103 | ns | |||||
| 3V | 30 | 63 | 67 | 67 | |||||||||
| 3.3V | 23 | 51 | 54 | 54 | |||||||||
| 5V | 18 | 43 | 46 | 46 | |||||||||
| tON(EN) | Turnon-time from enable | RL = 10kΩ, CL = 50pF EN to D, EN to Sx |
2V | 95 | 105 | 115 | ns | ||||||
| 3V | 90 | 100 | 110 | ||||||||||
| 3.3V | 85 | 95 | 105 | ||||||||||
| 5V | 80 | 90 | 100 | ||||||||||
| tOFF(EN) | Turnoff time from enable | RL = 10kΩ, CL = 50pF EN to D, EN to Sx |
2V | 95 | 105 | 115 | ns | ||||||
| 3V | 90 | 100 | 110 | ||||||||||
| 3.3V | 85 | 95 | 105 | ||||||||||
| 5V | 80 | 90 | 100 | ||||||||||