Kindly review the attached design using TCA9539QPWRQ1
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
If P04-P07 are configured as outputs, then this implementation should have no issues. This would keep these pins either low or high, reducing current consumption. If these are configured as inputs, then they should be tied to either GND or to V_3P3_PHPL to prevent high current consumption by the input stages of the device.