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ADUM2250 Side 1 output Low compatible Question

Category: Hardware
Product Number: ADUM2250

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.

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