MAX4952CTO+

Signal Buffers, Repeaters, Splitters Overview

The MAX4952CTO+ is a quad equalized buffer and re-driver designed for SAS and SATA applications. It supports data rates of 1.5, 3.0, and 6.0 GT/s. The device features input equalization and output pre-emphasis to maintain signal integrity over long traces. It operates on a single 3V to 3.6V supply voltage. The package is a 28-SSOP with an exposed pad.

Signal Buffers, Repeaters, Splitters Feature Summary

• Provides four independent channels for signal buffering and retiming
• Integrates adaptive input equalization to compensate for channel loss
• Includes programmable output pre-emphasis for signal edge control
• Supports standard SAS and SATA interface protocols

Signal Buffers, Repeaters, Splitters Applications

• SAS backplane interconnects
• SATA storage system links
• High-speed digital signal routing
• Server and storage enclosure I/O modules

Signal Buffers, Repeaters, Splitters Procurement Notes

Verify the specific suffix 'CTO+' against the official Analog Devices datasheet to confirm the package type and temperature range. Ensure the component matches the required 28-SSOP form factor. Check for RoHS compliance status in the latest manufacturer documentation before integration into production designs.

Signal Buffers, Repeaters, Splitters Selection Notes

Select this component when designing systems requiring signal regeneration for SAS or SATA interfaces at speeds up to 6.0 GT/s. Consider the integrated equalization capabilities if trace losses are significant. Evaluate power consumption requirements against the specified supply voltage range during the design phase.

Signal Buffers, Repeaters, Splitters Part Context

This part belongs to the Maxim Integrated line of high-speed interface solutions acquired by Analog Devices. It addresses signal degradation issues in serial communication links. The device complements other transceivers and controllers within the same ecosystem for complete link layer implementation.

Signal Buffers, Repeaters, Splitters Replacement Considerations

Consult the official Analog Devices replacement guide for verified substitutes. Generic equivalents may not match the specific equalization algorithms or timing characteristics required for 6.0 GT/s operation.