GS2961-IBE3

Video Processing Overview

The GS2961-IBE3 is a multi-rate SDI integrated receiver supporting 2.97Gb/s, 2.97/1.001Gb/s, 1.485Gb/s, 1.485/1.001Gb/s, and 270Mb/s data rates. It complies with SMPTE 425M (Level A/B), SMPTE 424M, SMPTE 292M, SMPTE 259M-C, and DVB-ASI standards. The device features an integrated adaptive cable equalizer, reclocker with low phase noise VCO, and complete SMPTE video processing including error detection and correction. Power supplies include 1.2V digital core, 1.2V/3.3V analog, and selectable 1.8V or 3.3V I/O. Typical power consumption is 515mW within a -20ºC to +85ºC operating range.

Video Processing Feature Summary

• Integrated adaptive cable equalizer technology for extended transmission distances
• Complete SMPTE video processing with comprehensive error detection and correction
• Integrated reclocker with internal VCO and wide input jitter tolerance
• Supports optional conversion from SMPTE 425M Level B to Level A

Video Processing Applications

• Single Link (3G-SDI) to Dual Link (HD-SDI) converter
• Dual Link (HD-SDI) to Single Link (3G-SDI) converter
• Multi-format downconverter
• Multi-input video surveillance systems

Video Processing Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure correct package type and tape/reel configuration. Confirm RoHS compliance status and lead times directly with authorized distributors or Semtech Corporation prior to finalizing procurement plans.

Video Processing Selection Notes

Select this component when high-performance signal integrity over long cable runs is required due to its integrated adaptive equalizer. It is suitable for designs needing full SMPTE protocol handling without external processing logic. Ensure the system design accommodates the specified multiple voltage domains and the 100-ball BGA footprint constraints.

Video Processing Part Context

This device belongs to the GS2961 series of professional video receivers manufactured by Semtech. It is designed for broadcast and professional AV applications requiring reliable reception of serial digital video signals across various standard formats.

Video Processing Replacement Considerations

Refer to the GS2960/GS2961 Errata document (number 53117) for known deviations. Check for updated datasheets as revision history indicates changes in electrical characteristics and pin assignments over time.