ZL30101

Data Sheet

5

Zarlink Semiconductor Inc.

1.0

Change Summary

Changes from November 2005 Issue to February 2006 Issue. Page, section, figure and table numbers refer to this

current issue.

Changes from July 2005 Issue to November 2005 Issue. Page, section, figure and table numbers refer to this

current issue.

Changes from October 2004 Issue to July 2005 Issue. Page, section, figure and table numbers refer to this current

issue.

Changes from June 2004 Issue to October 2004 Issue. Page, section, figure and table numbers refer to this issue.

Page

Item

Change

1

Updated Ordering Information

Page

Item

Change

1

Features

Added description for hitless reference switching.

23

Section 6.1

Removed power supply decoupling circuit and included

reference to synchronizer power supply decoupling application

note.

Page

Item

Change

9RST pin

Specified clock and frame pulse outputs forced to high

impedance

28

Table “DC Electrical Characteristics*“

Corrected Schmitt trigger levels

32

Table “Performance Characteristics* -

Functional“

Gave more detail on Lock Time conditions

Page

Item

Change

1

Text

Jitter changed to 0.6 ns from 0.5 ns

7

Figure 2

Added note specifying not e-Pad

8

Table “Pin Description“

Added information about Schmitt trigger feedback paths to

C1.5o, C2o, C16o, and F8/F32o

11

Section 3.2

Added text about input pulse width restriction

16

Section 3.4

Added details on LOCK pin behaviour

20

Section 4.4

Added text and Figure 10 explaining LOCK pin behaviour

21

Section 5.0

Added Jitter definition