Hello,
I would like to ask you about the status of the PFO output in the figure below in the data sheet.
In the figure, the following conditions are described.
CONDITION: VDD> VDD_MIN
In this case, if VDD does not meet the condition like 0V, is the output of "PFO" undefined?
Or is it fixed to either "H" or "L"?
Also, is VDD_MIN 1.65V?
Best regards,
