GS1574ACNE3

Video Processing Overview

The GS1574ACNE3 is an HD-SDI adaptive cable equalizer designed for high-speed serial digital video transmission. It complies with SMPTE 292M and SMPTE 259M standards, supporting multi-standard operation from 143Mb/s to 1.485Gb/s. The device features automatic cable equalization optimized for Belden 1694A cable, providing typical equalized lengths of 200m at 1.485Gb/s and 350m at 270Mb/s. It operates on a single 3.3V power supply within a temperature range of 0°C to +70°C. The component utilizes a small 4mm x 4mm footprint package and includes manual bypass capabilities for low data rates with slow rise/fall times.

Video Processing Feature Summary

• Automatic cable equalization compliant with SMPTE 292M and SMPTE 259M standards
• Multi-standard operation supporting data rates from 143Mb/s to 1.485Gb/s
• Manual bypass functionality for low data rates with slow rise/fall times
• Single 3.3V power supply operation with manual or programmable output mute

Video Processing Applications

• HD-SDI signal transmission over coaxial cables
• Professional video equipment requiring SMPTE 292M compliance
• Systems utilizing DVB-ASI at 270Mb/s
• High-density circuit designs requiring small footprint equalizers

Video Processing Procurement Notes

Verify the End Of Life status before procurement, as this part has reached end-of-life according to official documentation. Confirm that the datasheet is retained solely for information purposes. Ensure compatibility with existing system requirements despite the discontinuation status. Check for available substitute components if long-term supply stability is required for production.

Video Processing Selection Notes

Select this component for applications requiring automatic equalization for HD-SDI signals up to 1.485Gb/s. It is suitable for environments needing compliance with SMPTE 292M and 259M standards. Consider the 4mm x 4mm footprint for space-constrained designs. Verify that the 0°C to +70°C operating temperature range meets environmental specifications. Note that it supports manual bypass for specific low-rate scenarios.

Video Processing Part Context

The GS1574ACNE3 belongs to the GS1574A series of HD-SDI adaptive cable equalizers manufactured by Semtech Corporation. This series is designed to compensate for signal degradation in coaxial cables used in professional video applications. The ACNE3 suffix indicates a specific package and tape/reel configuration variant within the product line, adhering to lead-free and RoHS compliance standards.

Video Processing Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material. Due to the End Of Life status, alternative components must be identified through independent engineering evaluation rather than direct manufacturer substitution lists.