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Product Detailed Parameters
- Description：IC REDRIVER I2C 4CH 100BGA
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Type：Buffer, ReDriver
- Applications：I2C
- Input：-
- Output：-
- Data Rate (Max)：6.25Gbps
- Number of Channels：4
- Delay Time：-
- Signal Conditioning：-
- Voltage - Supply：-
- Current - Supply：-
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：100-LFBGA
- Supplier Device Package：100-CABGA (9x9)
- Capacitance - Input：-
- Grade：-
- Qualification：-
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Overview
The Renesas 89HP0604RZBABGI8 is a four-channel signal repeater designed for SAS and SATA applications. It supports data rates up to 6 Gbps, ensuring signal integrity across high-speed serial links. The device operates within a commercial temperature range of 0°C to 70°C and an industrial range of -40°C to 85°C. It utilizes a 100-lead CABGA package with a 0.8 mm pitch, measuring 9.0 x 9.0 x 1.7 mm. The component features I2C programmability for configuration and diagnostic access, supporting system-level optimization for storage and computing environments.
Feature Summary
- Four independent channels for simultaneous signal regeneration
- I2C interface for dynamic configuration and status monitoring
- Advanced signal conditioning to maintain link integrity at high speeds
Applications
- SAS/SATA host bus adapter signal extension
- Storage area network (SAN) infrastructure
- Enterprise server backplane connectivity
Procurement Notes
Verify the specific suffix GI8 against official Renesas documentation to confirm package type and moisture sensitivity level. Ensure compatibility with existing PCB footprint requirements for the 100-CABGA package. Confirm RoHS compliance status through the manufacturer's current product status notices, as discontinuation or lifecycle changes may affect availability.
Selection Notes
Select this component when four-channel signal regeneration is required for 6 Gbps SAS/SATA interfaces. Compare channel count and data rate capabilities against alternative repeaters if higher bandwidth or fewer channels are needed. Verify that the operating temperature range meets the specific environmental constraints of the target application board design.
Part Context
This part belongs to the 89HP0604 series of signal repeaters from Renesas Electronics. It serves as a direct replacement for legacy IDT-branded components in established designs. The series is optimized for maintaining signal quality in demanding storage and communication systems where trace loss exceeds acceptable limits.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Renesas cross-reference documents for verified alternatives before modifying the design.
