ZHCSME1C August 2018 – June 2021 DS250DF230
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | MIN | NOM | MAX | UNIT | |
|---|---|---|---|---|---|---|
| SMBus SWITCHING CHARACTERISTICS (2.5 V and 3.3 V MASTER MODE) | ||||||
| fSDC | SDC clock frequency | 260 | 303 | 346 | kHz | |
| TLOW | SDC low period | 1.90 | μs | |||
| THIGH | SDC high period | 1.40 | μs | |||
| THD_STA | Hold time start operation | 1.3 | μs | |||
| TSU_STA | Setup time start operation | 1.3 | μs | |||
| THD_DAT | Data hold time | 0.5 | μs | |||
| TSD-DAT | Data setup time | 1.3 | μs | |||
| TSU_STO | Stop condition setup time | 1.4 | μs | |||
| TBUF | Bus free time between Stop-Start | 1.8 | μs | |||
| TR | SDC rise time | Pull up resistor = 1 kΩ | 70 | ns | ||
| TF | SDC fall time | Pull up resistor = 1 kΩ | 8 | ns | ||