XRT82D20IWTR

Overview

The XRT82D20IWTR is a single-channel E1 Line Interface Unit (LIU) manufactured by MaxLinear. It integrates the physical layer interface for E1 digital transmission systems, providing signal conditioning and line driving capabilities required for telecom applications. The device operates within the standard E1 protocol specifications, ensuring reliable data transmission over copper lines. This component is designed for integration into telecommunications equipment requiring robust E1 connectivity.

Feature Summary

• Integrates single-channel E1 line interface functionality
• Provides physical layer signal conditioning for E1 transmission
• Designed for compliance with standard E1 protocol requirements

Applications

• Telecommunications infrastructure equipment
• E1 digital transmission systems
• Network interface units

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential availability constraints. Confirm package integrity and RoHS compliance status prior to procurement. Check for any specific handling requirements related to moisture sensitivity levels as indicated in official documentation. Ensure supply chain stability given the component's lifecycle status.

Selection Notes

Select this component when a single-channel E1 LIU solution is required for telecom interfaces. Compare against multi-channel alternatives if system density permits. Verify voltage levels and interface compatibility with existing baseband processors. Consider thermal management requirements based on the specific PCB layout and operating environment conditions defined in the datasheet.

Part Context

This part belongs to the XRT82D20 series of telecom interface ICs from MaxLinear. It is specifically categorized under E1 Line Interface Units. The series focuses on providing standardized physical layer solutions for T1/E1 networks. Other members may offer different channel counts or additional features like clock recovery variations.

Replacement Considerations

Consult official MaxLinear documentation for confirmed substitute part numbers. Evaluate pin-to-pin compatibility and electrical parameter equivalence before considering alternative components. Verify that any replacement maintains compliance with E1 standards and fits the original mechanical footprint.