Hi team,
I sam below threat in E2E threat. And I want to know what is the minimum and maximum threshold of RD+/- pin? Thanks.
"In 100Base-FX mode, the RD+/- pins are designed to accept LVPECL voltage levels. The signals would nominally be 800mV (single-ended).
Based on the results of our device characterization, the RD+/- pins should be able to accommodate signaling of 1.3 - 1.4 Vpp (differential) with some margin. "
https://e2e.ti.com/support/interface/f/138/t/258086?tisearch=e2e-sitesearch&keymatch=DP83640%20PMD
