LMH1226RTWR

Video Processing Overview

The LMH1226RTWR is a dual-output reclocker from Texas Instruments designed for high-speed serial video applications. It operates on a single 2.5 V supply and supports data rates up to 12 Gbps, compliant with SMPTE 424M/292M standards. The device features two independent channels with integrated clock and data recovery (CDR) circuits. It utilizes a 24-pin WQFN package suitable for surface mount installation. The component functions within an operating temperature range of -40°C to +85°C and includes SMBus and SPI interfaces for configuration.

Video Processing Feature Summary

• Dual-channel architecture with independent clock and data recovery for simultaneous signal processing
• Integrated CDR circuitry supporting high-speed serial video transmission standards
• Configurable via standard digital interfaces for system integration flexibility

Video Processing Applications

• 12G-SDI signal distribution systems
• Professional video infrastructure equipment
• High-definition video reclocking and regeneration

Video Processing Procurement Notes

Verify the specific suffix RTWR against official datasheets to confirm package type and tape-and-reel specifications. Ensure compatibility with required voltage levels and interface protocols before procurement. Confirm moisture sensitivity handling requirements during storage and assembly processes.

Video Processing Selection Notes

Select this component when dual-channel reclocking is required for 12G-SDI signals. Compare power consumption and pinout requirements against alternative reclockers. Verify that the WQFN package fits the available PCB space and thermal management constraints.

Video Processing Part Context

This part belongs to the LMH1226 series of video ICs. It complements other Texas Instruments video solutions by providing dedicated reclocking capabilities. The series targets professional broadcast and display markets requiring reliable high-bandwidth signal integrity.

Video Processing Replacement Considerations

Check for direct pin-compatible alternatives within the same family. Verify if updated revisions offer improved performance or availability. Consult official substitution guides for cross-reference recommendations.