89HP0608XZBABGI

Overview

The Renesas 89HP0608XZBABGI is an 8-channel XAUI signal repeater designed for high-speed data transmission applications. It supports data rates ranging from 1.25 Gbps to 6.25 Gbps, making it suitable for demanding computing, storage, and communications environments. The device features advanced signal conditioning and diagnostic capabilities to maintain signal integrity across long traces. It includes built-in multiplexing and demultiplexing functions to support fail-over configurations, enhancing system reliability. The component is housed in a 100-CABGA package with dimensions of 9x9 mm, facilitating surface-mount installation on printed circuit boards.

Feature Summary

• Provides eight independent channels for XAUI signal regeneration and buffering
• Incorporates advanced signal conditioning to mitigate distortion and jitter
• Supports fail-over operations through integrated mux/demux architecture
• Enables configuration and monitoring via an I2C programming interface

Applications

• High-performance computing systems requiring extended trace lengths
• Storage area networks (SAN) and enterprise storage controllers
• Telecommunications infrastructure utilizing XAUI interfaces

Procurement Notes

Verify the specific suffix ZBABGI against manufacturer documentation to confirm package type and lead finish specifications. Confirm moisture sensitivity level requirements for your assembly process. Check for end-of-life notices or product discontinuance announcements prior to finalizing design-in decisions. Ensure compatibility with existing I2C control logic voltage levels.

Selection Notes

Select this component when designing systems that require signal regeneration for XAUI protocols at speeds up to 6.25 Gbps. Consider the 100-CABGA footprint constraints during PCB layout planning. Evaluate thermal dissipation needs based on the specific operating temperature range required for your application environment.

Part Context

This part belongs to the 89HP0608X series of signal repeaters manufactured by Renesas Electronics. It is functionally related to other variants such as the 89HP0608S for SAS/SATA applications, though protocol differences exist. The series is characterized by low power consumption and high analog performance for signal integrity management.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify cross-compatibility with any alternative signal repeaters carefully, as pinouts and electrical characteristics may differ significantly between manufacturers.