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SCG4521 - Synchronous Clock Generators

Download the SCG4521 datasheet PDF. This datasheet also covers the SCG4521_Connor variant, as both devices belong to the same synchronous clock generators family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (SCG4521_Connor-Winfield.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SCG4521
Manufacturer Connor-Winfield
File Size 1.81 MB
Description Synchronous Clock Generators
Datasheet download datasheet SCG4521 Datasheet

General Description

The SCG4521 is a mixed-signal phase locked loop generating LVPECL outputs from an intrinsically low jitter, voltage controlled, crystal oscillator.

The LVPECL outputs may be disabled.

The SCG4521 can lock to one of two external references, which is selectable using the SELAB input select pin.

Overview

SCG4521 Synchronous Clock Generators PLL 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630-851-4722 Fax: 630-851-5040 www.conwin.

Key Features

  • Dual 19.44 MHz Input References.
  • Primary 155.52 MHz LVPECL Outputs with Disable Function.
  • Secondary 51.84 MHz CMOS Output.
  • Phase Locked Output Frequency Control.
  • Intrinsically Low Jitter Crystal Oscillator.
  • LOR & LOL Alarm.
  • Force Free Run Function www. DataSheet4U. com.
  • Automatic Free Run operation on loss of both References A & B.
  • Input Duty Cycle Tolerant.
  • 3.3V dc Power Supply Bulletin Page Revision Date.

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