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DS125BR111 Datasheet Low Power 12.5 Gbps 1-Lane Linear Repeater

Manufacturer: Texas Instruments

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General Description

The DS125BR111 is an extremely low power high performance repeater/redriver designed to support 1lane carrying high speed interface up to 12.5 Gbps.

The receiver's continuous time linear equalizer (CTLE) provides a boost of 3-10 dB at 6 GHz in each channel.

When operating in SAS-3 or PCIe Gen-3 applications, the DS125BR111 preserves transmit signal characteristics allowing the host controller and the end point to negotiate transmit equalizer coefficients.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DS125BR111 SNLS430C – OCTOBER 2012 – REVISED AUGUST 2014 DS125BR111 Low Power 12.

Key Features

  • 1 Low 65 mW/Channel (typ) Power Consumption.
  • Supports Link Training.
  • Supports Out-of-Band (OOB) Signaling.
  • Advanced Signal Conditioning I/O.
  • Receive CTLE up to 10 dB at 6 GHz.
  • Linear Output Driver.
  • Output Voltage Range over 1200 mV.
  • Programmable via Pin Selection, EEPROM, or SMBus Interface.
  • Single Supply Voltage: 2.5 V or 3.3 V.
  • 40°C to 85°C Operating Temperature Range.
  • Flow-thru Pinout i.

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