ZL40220

Data Sheet

4

Microsemi Corporation

Change Summary

Page

Item

Change

1

Applications

Added PCI Express clock distribution.

6

Pin Description

Added exposed pad to Pin Description.

Removed 22 Ohm series resistors from Figure 4 and 5. These

resistors are not required; however there is no impact to

performance if the resistors are included.

19

Figure 20

Clarification of VID and VOD.

Below are the changes from the February 2013 issue to the April 2014 issue:

Page

Item

Change

8

Figure 5

Changed text to indicate the circuit is not recommended for

VDD_driver=2.5V.

9

Figure 6

Changed pull-up and pull-down resistors from 2kOhm to



100 Ohm.

13

Figure 13

Changed gate values to +/+ on the left and -/- on the right.

Below are the changes from the November 2012 issue to the February 2013 issue:

Figure

4 and Figure 5

8