GS1515-CQM

Video Processing Overview

The GS1515-CQM is a high-definition digital reclocker manufactured by Gennum Corporation. It operates within a voltage supply range of 4.75V to 5.25V and utilizes a 44-pin MQFP surface-mount package. The device functions as an HD-LINX HDTV digital reclocker, designed to embed clock signals and re-time data from SMPTE 259M or SMPTE 344M compliant digital video signals. It features LVPECL compliant output interfaces that ensure seamless connectivity with downstream components in professional video processing systems.

Video Processing Feature Summary

• Reclocks digital video signals embedded with clock information
• Supports SMPTE 259M and SMPTE 344M compliant input standards
• Provides LVPECL compliant output interfaces for system integration

Video Processing Applications

• HDTV signal distribution networks
• Digital video reclocking stages
• SMPTE 259M/344M compliant equipment

Video Processing Procurement Notes

Verify the specific suffix 'CQM' against official Gennum documentation to confirm package type and temperature rating. Ensure compatibility with 4.75V-5.25V power supplies. Confirm lead times and authenticity through authorized distributors, as availability varies. Cross-reference part numbers with current Gennum or Semtech catalogs to avoid obsolete stock.

Video Processing Selection Notes

Select this component when precise re-timing of serial digital video streams is required. It is suitable for applications demanding compliance with SMPTE 259M and 344M standards. Consider the 44-MQFP package constraints for PCB layout. Verify that the system requires LVPECL outputs for proper interfacing with subsequent video processing stages.

Video Processing Part Context

Gennum Corporation, established in 1973, specializes in semiconductor products for video and telecommunications. The GS1515 series falls under their HD-LINX product line, focusing on high-definition digital video processing. This specific model addresses the need for reliable signal regeneration in broadcast and professional AV environments.

Video Processing Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Gennum or Semtech technical support for direct replacements or pin-compatible alternatives.