ZHCSS45D November 1998 – April 2024 CD54AC245 , CD54ACT245 , CD74AC245 , CD74ACT245
PRODMIX
请参考 PDF 数据表获取器件具体的封装图。
| PARAMETER | VCC (V) | -40°C TO 85°C | -55°C TO 125°C | UNIT | |||||
|---|---|---|---|---|---|---|---|---|---|
| MIN | TYP | MAX | MIN | TYP | MAX | ||||
| AC TYPES | |||||||||
| tPLH, tPHL | Propagation delay, data to output | 1.5 | 96 | 106 | ns | ||||
| 3.3 | 3.2 | 10.8 | 3 | 11.9 | |||||
| 5 | 2.2 | 7.7 | 2.1 | 8.5 | |||||
| tPLZ, tPHZ | Propagation delay, output disable to output | 1.5 | 159 | 175 | ns | ||||
| 3.3 | 4.7 | 15.9 | 4.4 | 17.5 | |||||
| 5 | 3.7 | 12.7 | 3.5 | 14 | |||||
| tPZL, tPZH | Propagation delay, output enable to output | 1.5 | 159 | 175 | ns | ||||
| 3.3 | 5.6 | 19 | 5.3 | 21 | |||||
| 5 | 3.7 | 12.7 | 3.5 | ||||||
| VOHV |
Minimum (Valley) VOH During switching of other outputs (output under test not switching) |
5 | 4 at 25°C | 4 at 25°C | V | ||||
| VOLP |
Maximum (Peak) VOL During switching of other outputs (output under test not switching) |
5 | 1 at 25°C | 1 at 25°C | V | ||||
| CO | Three-state output capacitance | 15 | 15 | pF | |||||
| CI | Input capacitance | 10 | 10 | pF | |||||
| CPD | Power dissipation capacitance | 57 | 57 | pF | |||||
| ACT TYPES | |||||||||
| tPLH, tPHL | Propagation delay, data to output | 5 | 2.7 | 9.1 | 2.5 | 10 | ns | ||
| tPLZ, tPHZ | Propagation delay, output disable to output | 5 | 3.7 | 12.7 | 3.5 | 14 | ns | ||
| tPZL, tPZH | Propagation delay, output enable to output | 5 | 3.8 | 13.1 | 3.6 | 14.4 | ns | ||
| VOHV |
Minimum (Valley) VOH During switching of other outputs (output under test not switching) |
5 | 4 at 25°C | 4 at 25°C | V | ||||
| VOLP |
Maximum (Peak) VOL During switching of other outputs (output under test not switching) |
5 | 1 at 25°C | 1 at 25°C | V | ||||
| CO | Three-state output capacitance | 15 | 15 | pF | |||||
| CI | Input capacitance | 10 | 10 | pF | |||||
| CPD | Power dissipation capacitance | 57 | 57 | pF | |||||