SCG4600 Datasheet PDF - Connor-Winfield Synchronous Clock Generators Specs

SCG4600 - Synchronous Clock Generators

This page provides the datasheet information for the SCG4600, a member of the SCG4600_Connor Synchronous Clock Generators family.

Datasheet Summary

Description

The SCG4600 is a digital phase locked loop generating CML outputs from an intrinsically low jitter voltage controlled crystal oscillator.

The SCG4600 can lock to one of two external 8 kHz references, which is selectable using the SELAB input select pin.

Features

Phase Locked Output Frequency Control.
Intrinsically Low Jitter Crystal Oscillator.
CML Outputs.
Dual 8 kHz References.
LOR & LOL Alarm.
Force Free Run Function.
Automatic Free Run Operation on Loss of Both References A & B.
Input Duty Cycle Tolerant.
3.3VDC Power Supply www. DataSheet4U. com Bulletin Page Revision Date Issued By SG028 1 of 12 P01 19 July 02 MBatts Block Diagram Figure 1 Alarm Ref A Ref B 8 kHz.

Datasheet Details

Part number	SCG4600
Manufacturer	Connor-Winfield
File Size	924.81 KB
Description	Synchronous Clock Generators
Datasheet	SCG4600 Datasheet
Additional preview pages of the SCG4600 datasheet.

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Full PDF Text Transcription

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SCG4600 Synchronous Clock Generators PLL 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630-851-4722 Fax: 630-851-5040 www.conwin.com General Description The SCG4600 is a digital phase locked loop generating CML outputs from an intrinsically low jitter voltage controlled crystal oscillator. The SCG4600 can lock to one of two external 8 kHz references, which is selectable using the SELAB input select pin. The unit has an acquisition time of about 1.5 seconds and it is tolerant of different reference duty cycles. The SCG4600 includes an alarm output that indicates deviations from normal operation. If a Lossof-Reference (LOR) or Loss-of-Lock (LOL) is detected the alarm with indicate the need for a reference rearrangement.

Published: Mar 9, 2011 |