XRT83VSH28IB-F

Overview

The XRT83VSH28IB-F is an eight-channel Line Interface Unit (LIU) manufactured by MaxLinear. It operates within a voltage range of 1.8V to 3.3V and supports a temperature range of -45°C to 85°C. The component is housed in a 225-BGA package measuring 19x19 mm, designed for surface mount technology applications.

Feature Summary

• Provides eight independent line interface channels for telecommunications signaling
• Operates with flexible supply voltage requirements from 1.8V to 3.3V
• Engineered for extended industrial temperature environments

Applications

• Telecommunications network infrastructure equipment
• Digital subscriber line (DSL) access multiplexers
• Network interface units requiring multiple channel connectivity

Procurement Notes

Verify the current lifecycle status as this component may be discontinued or subject to limited availability. Confirm that the 225-BGA package dimensions align with PCB layout constraints. Ensure thermal management strategies accommodate the specified operating temperature range during integration.

Selection Notes

Select this component when designing systems requiring eight dedicated T1/E1/J1 line interfaces. Consider the BGA footprint and soldering requirements for surface mount assembly. Evaluate power consumption profiles against system energy efficiency targets.

Part Context

This part belongs to the XRT83 series of telecom interface ICs. It serves as a specialized solution for high-density line interface applications in carrier-grade networking hardware, distinguishing itself through multi-channel integration within a compact form factor.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.