89HP0604SZBNRGI8

Overview

The Renesas Electronics 89HP0604SZBNRGI8 is a four-channel signal repeater designed for SAS and SATA applications. It supports data rates up to 6 Gbps, facilitating signal integrity across storage interconnects. The device is housed in a 100-pin CABGA package with dimensions of 9.0 x 9.0 mm and a height of 1.7 mm. It operates within a commercial temperature range of -40°C to +85°C. The component utilizes an I2C programming interface for configuration and control. This specific part number represents the tape and reel packaging variant of the 89HP0604S series.

Feature Summary

• Four independent channels for SAS/SATA signal extension
• I2C programmable configuration interface
• Optimized analog performance for 6Gbps signaling

Applications

• SAS and SATA storage system interconnects
• Signal integrity extension in computing environments
• Communications infrastructure requiring signal re-driving

Procurement Notes

Verify the exact suffix BN against official Renesas documentation to confirm package type and moisture sensitivity level. Confirm RoHS compliance status as some listings indicate non-compliance. Check for end-of-life notifications or discontinuation notices prior to procurement planning.

Selection Notes

Select this component when four-channel SAS/SATA signal buffering is required at 6Gbps speeds. Ensure the design accommodates the 100-CABGA footprint and thermal requirements. Verify that the I2C interface aligns with the system controller capabilities.

Part Context

This part belongs to the 89HP0604S family of signal repeaters. It shares core functionality with variants like 89HP0604XZBAB8 but differs in protocol support and channel count compared to higher-density models like the 89HP0608S.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Renesas official resources for qualified replacements.