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AR# 9979

Virtex - Which I/O standards use the Zener diodes?

Description

General Description:

Which Virtex I/O standards use the Zener diodes?

Solution

Any I/O standard that is 5V-compliant will use Zener diodes.

This includes:

PCI 5V

LVTTL

LVCMOS2.5

For more information on 5V-compliant I/O, please see (Xilinx Answer 8654).

AR# 9979
Date Created 08/21/2007
Last Updated 12/15/2012
Status Active
Type General Article