Datasheet4U Logo Datasheet4U.com

SCG2540 Datasheet Synchronous Clock Generators

Manufacturer: Connor-Winfield

Overview: 2111 prehensive Drive Aurora, Illinois 60505 Phone: 630- 851- 4722 Fax: 630- 851- 5040 .conwin.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The SCG2540 is a mixed-signal phase lock loop generating CMOS outputs from an intrinsically low jitter voltage controlled crystal oscillator.

The SCG2540 can lock to one of two possible input reference frequencies at 10 kHz which is selectable using one input select pin.

Further

Key Features

  • include an alarm output to indicate Loss of Reference, LOR, or Loss of Lock, LOL. If only one of the references is lost, the unit will disable its phase detector and will signal an alarm, but will not switch reference automatically. If both references are lost, the SCG2540 will enter a Free Run state which will guarantee a 20 ppm accurate output. Additionally, the Free Run mode may be entered manually by applying a high signal to the Force Free Run pin. If the unit is in Free Run mode, the Free.

More Datasheets from Connor-Winfield

Part Number Description
SCG2000 Synchronous Clock Generators
SCG2000I Synchronous Clock Generators
SCG102A Synchronous Clock Generators
SCG4000 Synchronous Clock Generators
SCG4000 Synchronous Clock Generators
SCG4010 Synchronous Clock Generators
SCG4500 Synchronous Clock Generators
SCG4521 Synchronous Clock Generators
SCG4600 Synchronous Clock Generators
SCG6500NT Synchronous Clock Generators

SCG2540 Distributor