I2C Voltage
From XDIMAX Products Wiki
| Symbol | Parameter | Min | Typical | Max | Vcc=3.3V | Vcc=5.0V |
|---|---|---|---|---|---|---|
| Vil | Input Low Voltage | -0.5V | 0.3Vcc | Max 0.99V | Max 1.50V | |
| Vih | Input High Voltage | 0.7Vcc | Vcc+0.5V | Min 2.31V | Min 3.50V | |
| Rh | HW I2C Pull-Up | 1.5K | ||||
| Rb | Bit-Bang I2C Pull-Up | 20K | 50K | |||
