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The 89HP0604SZBNRG is a four-channel XAUI signal repeater manufactured by Renesas Electronics. It operates within the 89HP0604R series and supports data rates from 1.25 Gbps to 6.25 Gbps. The device utilizes a 100-pin CABGA package with dimensions of 9mm x 9mm. It features advanced signal conditioning, diagnostic capabilities, and power-saving modes. The component includes an I2C programming interface for configuration and supports built-in mux/demux functionality for fail-over applications. It is designed for computing, storage, and communications systems requiring high-speed signal integrity.
Verify the specific suffix BNRG against official Renesas documentation to confirm temperature grade and packaging details. Cross-reference with the IDT part number alias if sourcing from legacy inventories. Confirm RoHS compliance status as historical records vary. Check for end-of-life notices or product discontinuance announcements prior to procurement planning.
Select this component for designs requiring four independent XAUI lanes with integrated signal regeneration. Ensure the PCB layout accommodates the 100-CABGA package footprint. Verify that the system power supply meets the voltage requirements specified in the datasheet. Consider the thermal dissipation characteristics associated with the CABGA-100 package during the mechanical design phase.
This part belongs to the 89HP0604R family of signal repeaters originally developed by Integrated Device Technology (IDT) and subsequently acquired by Renesas Electronics. The family is optimized for demanding serial link applications. The 89HP0604SZ variant specifically targets XAUI interfaces. The BNRG suffix typically denotes specific commercial or industrial temperature ranges and lead-free packaging options defined by the manufacturer.
Direct substitutes include the 89HP0604XZBAB8 for similar XAUI repeater functions. The 89HP0604RZBABI and 89HP0604RZBAB are related variants within the same series. Verify pin compatibility and electrical specifications before substituting.