TLK4211EARGT

Specialized Overview

The TLK4211EARGT is a specialized interface component manufactured by Texas Instruments, classified as a cable and PC board equalizer. It supports data rates up to 4.25 Gbps for signal integrity restoration. The device operates within an ambient temperature range of -40°C to +85°C. It utilizes a VQFN-16 surface-mount package suitable for automated assembly. The unit weighs approximately 23 mg. Moisture sensitivity is indicated in the specifications. This component belongs to the TLK4211EA series designed for high-speed serial link applications.

Specialized Feature Summary

• Provides signal equalization for cable and printed circuit board transmission paths
• Supports high-speed serial data transmission at specified rates
• Designed for surface-mount integration in compact electronic assemblies

Specialized Applications

• High-speed serial communication links requiring signal restoration
• Backplane interconnect systems
• Cable-based data transmission interfaces

Specialized Procurement Notes

Verify current availability status as the component may be discontinued or subject to limited supply conditions. Confirm exact ordering suffixes such as EARGTT versus EARGTR against official manufacturer documentation to ensure correct packaging and reel specifications. Cross-reference datasheet revisions to validate technical parameters before procurement decisions.

Specialized Selection Notes

Select this component when designing systems requiring equalization for 4.25 Gbps signals over lossy media. Ensure the design environment accommodates the specified operating temperature range and VQFN-16 footprint. Verify power supply requirements and thermal management capabilities align with the system constraints defined in the official electrical characteristics.

Specialized Part Context

This part belongs to the TLK4211EA family of equalizers from Texas Instruments. Related variants include TLK4211EARGTR and TLK4211EARGTTG4. These components share similar functional descriptions regarding 4.25 Gbps cable and PC board equalization capabilities within the same product line.

Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official manufacturer resources for potential obsolescence management or alternative component recommendations.