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XRT91L34

Exar Corporation
Part Number XRT91L34
Manufacturer Exar Corporation
Description QUAD CHANNEL MULTIRATE STS-12/3/1 AND STM-4/1/0 SONET/SDH CDR
Published Oct 7, 2009
Detailed Description XRT91L34 QUAD CHANNEL MULTIRATE STS-12/3/1 AND STM-4/1/0 SONET/SDH CDR OCTOBER 2007 REV. 1.0.1 GENERAL DESCRIPTION The ...
Datasheet PDF File XRT91L34 PDF File

XRT91L34
XRT91L34

Overview
XRT91L34 QUAD CHANNEL MULTIRATE STS-12/3/1 AND STM-4/1/0 SONET/SDH CDR OCTOBER 2007 REV.
1.
0.
1 GENERAL DESCRIPTION The XRT91L34 is a fully integrated quad channel multirate Clock and Data Recovery (CDR) device for SONET/SDH 622.
08 Mbps STS-12/STM-4 or 155.
52 Mbps STS-3/STM-1 or 51.
84 Mbps STS-1/STM-0 applications.
The device provides Clock and Data Recovery (CDR) function by synchronizing its on-chip Voltage Controlled Oscillator (VCO) to the incoming serial data stream.
The device internally monitors Loss of Lock (LOL) conditions and automatically mutes recovered data upon Loss of Signal (LOS) conditions.
CLOCK AND DATA RECOVERY OVERVIEW The clock and data recovery (CDR) unit accepts the h...


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