I have I2C slave that is pulling the I2C down when its powered off. So I'm thinking about using PCA9306 to activate and dis-activate the I2C side of the slave.
Questions:
Can the VREF1 and VREF2 be both 3.3V
Can switch EN between 0 and 3.3V to enable and disable the PCA9306 and isolate I2C in the Slave side