82P2828BH

Overview

The 82P2828BH is a telecommunications interface integrated circuit manufactured by Renesas Electronics. It functions as a High-density Line Interface Unit (HD LIU) designed for digital subscriber line applications. The device supports 28 channels, enabling high-density signal processing for telecommunication systems. This component is classified as an End-of-Life product, indicating it is no longer in active production.

Feature Summary

• Integrated High-density Line Interface Unit functionality
• Supports 28-channel configuration for telecom interfaces
• Designed for digital subscriber line signal processing

Applications

• Telecommunications interface systems
• Digital subscriber line equipment
• High-density line interface units

Procurement Notes

This component is officially discontinued and listed as an End-of-Life product. Availability is restricted to existing stock or surplus markets. Buyers should verify the authenticity of sources carefully, as official supply chains are closed. Replacement planning is recommended due to the lack of future manufacturing support.

Selection Notes

Designers requiring new implementations should consider alternative current-generation telecommunications interface ICs from Renesas or other manufacturers. The 82P2828BH is suitable only for maintenance or repair of legacy systems where exact pin-to-pin compatibility with existing HD LIU designs is required.

Part Context

The 82P2828BH belongs to the family of telecom interface ICs focused on line interface units. It serves as a specialized solution for handling multiple subscriber lines within a single package, addressing density requirements in traditional telephony infrastructure before modern integration trends shifted towards higher-level system-on-chip solutions.