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PCA9306: Using one power supply for Vref1&2

Shuhei Goto
Expert 5180 points
Part Number: PCA9306


Hi team,

Can Vref1 and Vref2 be used on the same power supply?

Thanks,

Goto

  • 0
    TI__Guru* 75391 points

    Hi Goto,

    Yes, this is discussed in section 8.1.5 of the datasheet "Switch Configuration". The device does not need to be used as a level translation and can instead be used as a switch if needed.

    -Bobby