ZHCSOM7H July 2001 – September 2024 PCF8574A
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) | MIN | MAX | UNIT | |
|---|---|---|---|---|---|---|
| tpv | Output data valid | SCL | P port | 4 | μs | |
| tsu | Input data setup time | P port | SCL | 0 | μs | |
| th | Input data hold time | P port | SCL | 4 | μs | |
| tiv | Interrupt valid time | P port | INT | 4 | μs | |
| tir | Interrupt reset delay time | SCL | INT | 4 | μs | |