A question about MAX96706

Hello Asanuma,

sorry for late reply, if you were not contacted before. 

If you see the digital signal is not square anymore, bu rounded like sinus, that means attenuation of the signal is high.
That is, capacitive loading is high. 

 An enough-high-speed buffer can help here indeed. 

Interesting is your PCLKOUT is not rounded. It should have better layout characteristic (i.e. lower capacitance traces).
Or is it not going into the other board? 

Thank you for your advice. I think PCLK only repeats H/L regularly, so it may not be affected by capacitive load. I will check if it works using high speed buffer.

Thank you for your advice. I think PCLK only repeats H/L regularly, so it may not be affected by capacitive load. I will check if it works using high speed buffer.