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Product Detailed Parameters
- Description：IC REDRIVER I2C 4CH 36VFQFPN
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Type：Buffer, ReDriver
- Applications：I2C
- Input：2-Wire Bus
- Output：2-Wire Bus
- 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：36-VFQFN Exposed Pad
- Supplier Device Package：36-VFQFPN (4x7.5)
- Capacitance - Input：-
- Grade：-
- Qualification：-
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Overview
The Renesas 89HP0604QBZBNRG8 is a four-channel signal repeater and buffer designed for high-speed serial data applications. It supports data rates up to 6.25Gbps, making it suitable for XAUI and similar interface standards. The device is housed in a 36-VFQFPN package with dimensions of 4x7.5mm. It features an I2C programming interface for configuration and control. The component is classified as a signal integrity product intended for computing, storage, and communications systems requiring advanced signal conditioning.
Feature Summary
- Four-channel architecture for parallel signal regeneration
- I2C programmable interface for system configuration
- Advanced signal conditioning for high-speed integrity
- Supports fail-over capabilities via built-in mux/demux
Applications
- XAUI signal repeater implementations
- High-speed computing interconnects
- Storage area network (SAN) infrastructure
- Telecommunications equipment signal regeneration
Procurement Notes
Verify the exact suffix '8' against official Renesas documentation, as distributor listings often cite '89HP0604QBZBNRG'. Confirm current lifecycle status, as related variants have been marked End-of-Life. Ensure compatibility with existing PCB footprints for the 36-VFQFPN package before procurement.
Selection Notes
Select this component when four independent channels are required for 6.25Gbps signaling. Compare against the 89HP0604X series for pinout and feature parity. Verify thermal requirements for the VFQFPN package in dense layouts. Ensure I2C bus voltage levels match the system design constraints.
Part Context
This part belongs to the IDT/Renesas 89HP0604 family of high-performance signal repeaters. It shares core functionality with the 89HP0604X but utilizes a different package type. The family is optimized for demanding applications in computing and storage where signal integrity at multi-gigabit speeds is critical.
Replacement Considerations
Check for direct substitutes within the 89HP0604 series. Verify if the 89HP0604XZBAB8 serves as a functional equivalent with compatible packaging. Review Renesas Product Change Notifications for any pin-to-pin alternatives.
