Hi,
We have selected the mentioned PCIE PHY (XIO1100ZWSR) for our design, and for REFCLK+ and REFCLK- we are planning to provide 100MHz differential clock for both PCIE PHY and PCIE Finger edge (End Point) separately.
So, the clock generator which we have chosen (MPN: DSC557-0344FL1) is 3.3 IO Voltage level, so we need a suitable clock level translator for the PCIE PHY (1.8V).
PCIE Finger edge IO level is 3.3V so no need of level translator.
Kindly suggest the PCIE DIFFERENTIAL CLOCK LEVEL TRANSLATOR.
Regards,
Nandhini A.