ZHCSY39A April 2025 – September 2025 TPUL2T323
PRODUCTION DATA
| 参数 | 说明 | 条件 | VCC | 最小值 | 最大值 | 单位 |
|---|---|---|---|---|---|---|
| twi | 脉冲持续时间 | 任何触发器输入 | 1.5V | 18.2 | ns | |
| 1.8V ± 0.15V | 9.9 | |||||
| 2.5V ± 0.2V | 7.8 | |||||
| 3.3V ± 0.3V | 5.8 | |||||
| 5V ± 0.5V | 4.1 | |||||
| tsu | 触发器输入之间的建立时间 | T↑ 或 CLR↑ 之前 T 低电平 | 1.5V | 9.6 | ns | |
| 1.8V ± 0.15V | 8 | |||||
| 2.5V ± 0.2V | 6.9 | |||||
| 3.3V ± 0.3V | 6.6 | |||||
| 5V ± 0.5V | 6.5 | |||||
| T↓ 或 CLR↑ 之前 T 高电平 | 1.5V | 5 | ns | |||
| 1.8V ± 0.15V | 5 | |||||
| 2.5V ± 0.2V | 5 | |||||
| 3.3V ± 0.3V | 5 | |||||
| 5V ± 0.5V | 5 | |||||
| T↓ 或 T↑ 之前 CLR 高电平 | 1.5V | 9.2 | ns | |||
| 1.8V ± 0.15V | 7.8 | |||||
| 2.5V ± 0.2V | 6.7 | |||||
| 3.3V ± 0.3V | 6.5 | |||||
| 5V ± 0.5V | 6.4 | |||||
| th | 保持时间 | 任何触发器输入 | 1.5V | 9.3 | ns | |
| 1.8V ± 0.15V | 7.8 | |||||
| 2.5V ± 0.2V | 6.7 | |||||
| 3.3V ± 0.3V | 6.5 | |||||
| 5V ± 0.5V | 6.4 | |||||
| trr(1) | 再触发时间 | 任何触发器输入,Rext = 100kΩ,Cext = 100pF | 1.5V | 13.1 | µs | |
| 1.8V ± 0.15V | 13 | |||||
| 2.5V ± 0.2V | 12.6 | |||||
| 3.3V ± 0.3V | 12.5 | |||||
| 5V ± 0.5V | 12.2 | |||||
| 任何触发器输入,Rext = 10kΩ,Cext = 0.1µF | 1.5V | 2 | ms | |||
| 1.8V ± 0.15V | 2 | |||||
| 2.5V ± 0.2V | 2 | |||||
| 3.3V ± 0.3V | 2.1 | |||||
| 5V ± 0.5V | 2.1 | |||||
| 任何触发器输入,Rext = 10kΩ,Cext = 10µF | 1.5V | 912 | ms | |||
| 1.8V ± 0.15V | 911 | |||||
| 2.5V ± 0.2V | 904 | |||||
| 3.3V ± 0.3V | 893 | |||||
| 5V ± 0.5V | 864 | |||||
| tstartup(2) | 启动时间 | 1.5V 至 5.5V | 0 | µs |