The R95 resistor has two functions, to divide the input signal, and to limit the input current, so that the high input signal is valid.

R096 R097 R098 is a set of operating point divider circuits, close to 10-11 volts or so, DOUT92 input low signal is valid.

The R97 resistor serves two purposes, dividing the incoming signal and limiting the input current.

The R97 resistor serves two purposes.