I have made a design in which ADCLK846 is used as clock distribution IC for synchronization of two AD9739 . It seems that the output to output skew of ADCLK846 is too large to synchronize AD9739s . The output to output skew of ADCLK846 provided by datasheet is 65 ps max . Is there an ADCLK846 that the skew between its OUT0 and OUT1 is less than 25 ps ? Because the PCB have already been made , I don't want to retry a new one .