Part Number:DS90UB953-Q1
Hello,
Why is it recommended to have 100nF and 47nF on the outputs DOUT+ and DOUT- respectively for the AC coupling capacitors for coaxial asynchronous mode?
Why can we not place same capacitor values on both (+ and -)?
We think this would make the output driver stage loaded non-symmetrically which is usually never good idea for EMC.
Is there something special in output driver stage that needs non-symetrical impedance termination?
Regards,
Jon