The side 1 (Input) of ADUM2250 is I2C compatible, which has the output Low about 0.9V @current >0.5mA. Does it make a reliable communication with Microcontroller (MCU)? Most of MCU has an input Low with max 0.33*Vdd, Vdd = 3.3V.
If it were not reliable, could you suggest any solution for that? Thank you.