GS3490-INTE3D

Video Processing Overview

The GS3490-INTE3D is a configurable adaptive cable equalizer and driver designed for 3G-SDI applications. It operates at data rates up to 2.97 Gb/s with a 3.3 V supply voltage. The device draws 58 mA or 74 mA depending on configuration. It functions within a temperature range of -40°C to +85°C. The component is housed in a 5 mm x 5 mm QFN-32 package.

Video Processing Feature Summary

• Configurable adaptive equalization and driving capabilities for 3G-SDI signals
• Supports multi-rate operation including HD-SDI and SD-SDI standards
• Integrated trace equalization to compensate for printed circuit board insertion loss

Video Processing Applications

• Professional video distribution systems
• Broadcast infrastructure equipment
• Signal transmission over coaxial cables

Video Processing Procurement Notes

Verify the specific suffix 'INE3D' against official Semtech documentation, as standard listings typically reference 'INE3' (tray) or 'INTE3Z' (tape and reel). Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process before ordering.

Video Processing Selection Notes

Select this component when designing 3G-SDI signal paths requiring adjustable equalization. Ensure the design accommodates the 3.3 V power supply and QFN-32 thermal dissipation requirements. Verify compatibility with SMPTE ST 424M standards for signal integrity.

Video Processing Part Context

The GS3490 belongs to Semtech's FiberEdge line of cable drivers and equalizers. It is part of a family that includes reclocking variants like the GS3590. This series targets high-performance video transmission where signal degradation over PCB traces and cables must be actively compensated.

Video Processing Replacement Considerations

Check Semtech datasheets for pin-compatible alternatives such as the GS3490-INE3 or GS3590 if reclocking is required. Verify electrical parameters match exactly before substituting.