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GS1575A

Gennum Corporation
Part Number GS1575A
Manufacturer Gennum Corporation
Description HD-LINX-R II Multi-Rate SDI Automatic Reclocker
Published Sep 27, 2007
Detailed Description www.DataSheet4U.com GS1575A / GS9075A HD-LINX® II Multi-Rate SDI Automatic Reclocker GS1575A / GS9075A Data Sheet Featu...
Datasheet PDF File GS1575A PDF File

GS1575A
GS1575A

Overview
www.
DataSheet4U.
com GS1575A / GS9075A HD-LINX® II Multi-Rate SDI Automatic Reclocker GS1575A / GS9075A Data Sheet Features GS1575A • • • • • • • • • • • • • • • SMPTE 292M, 259M and 344M compliant Supports data rates of 143, 177, 270, 360, 540, 1483.
5, 1485 Mb/s Supports DVB-ASI at 270Mb/s Pb-free and RoHS Compliant Auto and Manual Modes for rate selection Standards indication in Auto Mode 4:1 input multiplexer Loss of Signal (LOS) Output Lock Detect Output On-chip Input and Output Termination Differential 50Ω inputs and outputs Mute, Bypass and Autobypass functions SD/HD indication output to control GS1528A Dual Slew-Rate Cable Driver Single 3.
3V power supply Operating temperature range: 0°C to 70°C Description The GS1575A/9075A is a Multi-Rate Serial Digital Reclocker designed to automatically recover the embedded clock from a digital video signal and re-time the incoming video data.
The GS1575A Serial Digital Reclocker will recover the embedded clock signal and re-time the data from a SMPTE 292M, SMPTE 259M or SMPTE 344M compliant digital video signal.
The GS9075A Serial Digital Reclocker will recover the embedded clock signal and re-time the data from a SMPTE 259M or SMPTE 344M compliant digital video signal.
The GS1575A/9075A removes the high frequency jitter components from the bit-serial stream.
Input termination is on-chip for seamless matching to 50Ω transmission lines.
An LVPECL compliant output interfaces seamlessly to the GS1578A/GS9078A Cable Driver.
The GS1575A/9075A can operate in either auto or manual rate selection mode.
In Auto mode the device will automatically detect and lock onto incoming SMPTE SDI data signals at any supported rate.
For single rate data systems, the GS1575A/9075A can be configured to operate in Manual mode.
In both modes, the device requires only one external crystal to set the VCO frequency when not locked and provides adjustment free operation.
In systems which require passing of non-SMPTE data rates, the GS1575A/9075A can ...


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