SCG2230G Datasheet, PDF (12/16 Pages) Connor-Winfield Corporation – Synchronous Clock Generator

Alarm Timing Diagram
Figure 13
LOR
Start-up
Output
Region
4
LOL
Output
Phase
Detector
1
3
External
Reference
Internal
Reference
22
LOR
Output
22
22
22
22
LOL
Output
5
Phase
1
1
1
Detector
3
3
External
Reference
Internal
Reference
22
22
22
22
8 kHz Reference Input Units
1
< 31.25 µsec
2
31.25 µsec
3
> 31.25 µsec
4
125 µsec wide range
5 ^{Minimum pulse width = 62.5 µsec}
Start-up Region ^{During Start-up, The LOL Alarm will pulse}
during the first second of operation
22
2
22
1
22
1
22
1
22
Data Sheet #: SG126 Page 12 of 16 Rev: 00 Date: 04/25/06
© Copyright 2006 The Connor-Winfield Corp. All Rights Reserved Specifications subject to change without notice