ZHCSME1C August 2018 – June 2021 DS250DF230
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | MIN | NOM | MAX | UNIT | |
|---|---|---|---|---|---|---|
| SMBus ELECTRICAL CHARACTERISTICS (SLAVE MODE) | ||||||
| VIH | Input high-level voltage 1.8 V SMBUS Interface |
SDA and SDC | 1.35 | 3.6 | V | |
| VIH | Input high-level voltage 2.5 V/3.3 V SMBUS Interface |
SDA and SDC | 1.75 | 3.6 | V | |
| VIL | Input low-level voltage | SDA and SDC | GND | 0.8 | V | |
| CIN | Input pin capacitance | 2 | pF | |||
| VOL | Low-level output voltage | SDA or SDC or INT, IOL = 1.25 mA | 0.4 | V | ||
| IIN | Input current | SDA or SDC, VINPUT = VIN, VDD, GND | –15 | 15 | uA | |
| TR | SDA rise time, read operation | Pull up resistor = 1 kΩ, Cb = 50pF | 150 | ns | ||
| TF | SDA fall time, read operation | Pull up resistor = 1 kΩ, Cb = 50pF | 4.5 | ns | ||
| RECOMMENDED SMBus SWITCHING CHARACTERISTICS (SLAVE MODE) | ||||||
| fSDC | SDC clock frequency | 10 | 100 | 400 | kHz | |
| tHD_DAT | Data hold time | 0.75 | ns | |||
| tSU_DAT | Data setup time | 100 | ns | |||