MAX4952BCTP+

Signal Buffers, Repeaters, Splitters Overview

The MAX4952BCTP+ is a dual-channel SAS/SATA redriver designed for commercial applications such as servers and data storage systems. It operates from a single +3.3V supply and supports data rates up to 6.0Gbps. The device features independent output boost selection (0dB or 6dB) and on-chip 50Ω input/output terminations. Electrical specifications include a typical power-down current of 350µA, a maximum propagation delay of 300ps, and deterministic jitter of 15ps peak-to-peak at 6.0Gbps. It provides ESD protection of ±5.5kV (Human Body Model) and is specified over an operating temperature range of 0°C to +70°C.

Signal Buffers, Repeaters, Splitters Feature Summary

• Supports SAS I/II/III and SATA signaling standards with high-speed amplitude detection and squelch capabilities.
• Features independent channel output boost selection for enhanced signal integrity.
• Includes on-chip 50Ω differential terminations and flow-through traces for simplified layout.

Signal Buffers, Repeaters, Splitters Applications

• Servers
• Data Storage Systems

Signal Buffers, Repeaters, Splitters Procurement Notes

Verify the component authenticity by checking the manufacturer's marking code against official documentation. Confirm that the package type matches the 20-pin TQFN specification with an exposed pad. Ensure the ordering suffix corresponds to the lead-free and RoHS-compliant variant required for your assembly process.

Signal Buffers, Repeaters, Splitters Selection Notes

Select this component when designing for SAS or SATA interfaces requiring signal regeneration up to 6.0Gbps. Consider the independent boost controls if specific channels require signal level adjustment. Verify that the system environment remains within the 0°C to +70°C commercial temperature range and utilizes a single +3.3V power rail.

Signal Buffers, Repeaters, Splitters Part Context

The MAX4952BCTP+ belongs to the MAX4952B family of dual-channel redrivers manufactured by Maxim Integrated. This series is engineered to maintain signal integrity in high-speed serial communication links. The CTTP suffix indicates the specific 20-pin TQFN package configuration used for space-constrained board designs.

Signal Buffers, Repeaters, Splitters Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided datasheet. Consult the manufacturer's documentation for potential cross-reference options or updated product line replacements.