Arria® 10 Transceiver PHY User Guide

ID 683617
Date 4/01/2024
Document Table of Contents Programmable Output Differential Voltage

You can program the differential output voltage (output swing) to handle different channel losses and receiver requirements. There are 31 differential VOD settings up to VCCT power supply level. The step size is 1/30 of the VCCT power supply level.

Figure 226. VOD (Differential) Signal Level