Reference Clock Power

Versal ACAP GTM Transceivers Architecture Manual (AM017)

Document ID
AM017
Release Date
2022-04-27
Revision
1.0 English

The GTM transceiver reference clock input circuit is powered by GTM_AVCC. Excessive noise on this supply has a negative impact on the performance of any GTM transceiver Quad that uses the reference clock from this circuit.