PI2EQX6804-ANJE

Signal Buffers, Repeaters, Splitters Overview

The PI2EQX6804-ANJE is a low-power ReDriver supporting SAS2.0, SATA3.0, and XAUI protocols at data rates up to 6.5Gbps. It features eight differential CML I/O channels organized as four ports with 50Ω input/output termination. The device operates on a single 1.2V ± 0.05V supply voltage and includes programmable equalization and emphasis controlled via pin straps or I2C interface. Configuration utilizes eight select bits for optimization across various physical mediums.

Signal Buffers, Repeaters, Splitters Feature Summary

• Supports 6.5Gbps SAS2/SATA/XAUI signals with adjustable receiver equalization and transmitter amplitude/emphasis
• Offers flexible configuration through pin-strapped settings and I2C control with 3.3V tolerant inputs
• Integrates mux/demux functionality and channel loop-back capabilities for system testing

Signal Buffers, Repeaters, Splitters Applications

• Server systems
• Workstations
• Data storage platforms

Signal Buffers, Repeaters, Splitters Procurement Notes

Verify the specific ANJE suffix against official Diodes Incorporated documentation to confirm package type and environmental compliance details. Ensure compatibility with 1.2V power domains and I2C bus levels before integration into high-speed serial link designs.

Signal Buffers, Repeaters, Splitters Selection Notes

Select this component when signal integrity degradation requires active re-conditioning for SAS2 or SATA links. The integrated equalization addresses inter-symbol interference, while emphasis optimizes post-transmission signal quality for extended cable runs or backplane traces.

Signal Buffers, Repeaters, Splitters Part Context

This part belongs to the PI2EQX68 series of ReDrivers designed for high-speed serial interfaces. It complements other Pericom/Diodes devices by providing signal regeneration without full retiming, serving as a bridge between protocol ASICs and switch fabrics in complex data path architectures.

Signal Buffers, Repeaters, Splitters Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.