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MAXIM INTEGRATED / ANALOG DEVICES MAX4986ETO SATA/SAS Signal Buffer

The MAX4986ETO+ is a single-lane SAS/SATA multiplexer and demultiplexer with integrated redriver and equalization, supporting data rates up to 6Gbps. It operates from a 3.3V supply and features independent input equalization and output preemphasis to improve signal integrity over long cables or traces. The device supports SAS and SATA out-of-band signaling, internal 50-ohm terminations for inputs and outputs, and programmable levels for equalization, preemphasis, and output amplitude. Its compact 42-pin TQFN package makes it ideal for signal processing in storage systems and portable devices, offering low power consumption and space-efficient design.

Authorized Distributors
Source:Newark
Part No:MAX4986ETO+
Stock:10
Inv Date:06-05-2026
Price: Unit price: $4.13
Buy/RFQ:
Source:DigiKey
Part No:MAX4986ETO+
Stock:457
Inv Date:06-05-2026
Price: Unit price: $38.98
Buy/RFQ:
Part No:MAX4986ETO+
Stock:149
Inv Date:06-06-2026
Price: Unit price: $38.18
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX4986ETO SATA/SAS Signal Buffer Specifications:

  • Supports data rates up to 6.0Gbps (SAS/ SATA/ SATA II/ SATA III)
  • Operates from a single +3.3V power supply
  • Internal 50Ω termination for inputs and outputs
  • Supports independent programmable input equalization (0dB, 4dB)
  • Supports independent programmable output preemphasis (0dB, 3dB)
  • Output amplitude programmable (high/low levels)
  • Includes support for SAS and SATA OOB signaling thresholds
  • Low power standby mode (70μA typical)
  • Package: 42-pin TQFN (3.5mm x 9.0mm, Exposed Pad)
  • Temperature Range: MAX4986C (0°C to +70°C), MAX4986E (-40°C to +85°C)
  • Supports cable-detect and cable-omega features
  • On-chip 50Ω input/output terminations and AC-coupling capacitors recommended
  • RoHS-compliant and lead-free

Buy the Buy Maxim MAX4986ETO+ Part Number MAX4986ETO+ Online

Order the Maxim MAX4986ETO+ today through our online store and enhance your high-speed data interface designs. This signal buffer with integrated equalization and redriver supports data rates up to 6Gbps, ensuring excellent signal quality over long cables. Its compact 42-pin TQFN package and independent programmable features make it ideal for storage systems, workstations, and portable devices. Benefit from fast delivery, competitive pricing, and expert support to upgrade your communication and data transfer technology seamlessly.

Buy Maxim MAX4986ETO+ now and experience unmatched reliability and high-speed signal integrity in storage and portable device applications.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX4986ETO?

You can click on the BUY or RFQ button to purchase MAX4986ETO from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX4986ETO?

You can download the MAX4986ETO datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX4986ETO?

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