ZHCSKG2B September 2016 – October 2019 DS280BR820
PRODUCTION DATA.
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| RECOMMENDED SMBus SWITCHING CHARACTERISTICS (SMBus SLAVE MODE) | ||||||
| fSDC | SDC clock frequency | EN_SMB = 1 k to VDD (Slave Mode) | 10 | 100 | 400 | kHz |
| TSDA-HD | Data hold time | 0.75 | ns | |||
| TSDA-SU | Data setup time | 100 | ns | |||
| TSDA-R | SDA rise time, read operation | Pull-up resistor = 1 kΩ, Cb = 50 pF | 150 | ns | ||
| TSDA-F | SDA fall time, read operation | Pull-up resistor = 1 kΩ, Cb = 50 pF | 4.5 | ns | ||
| SMBus SWITCHING CHARACTERISTICS (SMBus MASTER MODE) | ||||||
| fSDC | SDC clock frequency | EN_SMB = Float (Master Mode) | 260 | 303 | 346 | kHz |
| TSDC-LOW | SDC low period | 1.66 | 1.90 | 2.21 | µs | |
| TSDC-HIGH | SDC high period | 1.22 | 1.40 | 1.63 | µs | |
| THD-START | Hold time start operation | 0.6 | µs | |||
| TSU-START | Setup time start operation | 0.6 | µs | |||
| TSDA-HD | Data hold time | 0.9 | µs | |||
| TSDA-SU | Data setup time | 0.1 | µs | |||
| TSU-STOP | Stop condition setup time | 0.6 | µs | |||
| TBUF | Bus free time between Stop-Start | 1.3 | µs | |||
| TSDC-R | SDC rise time | Pull-up resistor = 1 kΩ | 300 | ns | ||
| TSDC-F | SDC fall time | Pull-up resistor = 1 kΩ | 300 | ns | ||