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DS125DF111 - Multi-Protocol 2-Channel 9.8-12.5Gb/s Retimer

Description

The DS125DF111 is a dual channel (1-lane bidirectional) retimer with integrated signal conditioning.

The DS125DF111 includes an input Continuous-Time Linear Equalizer (CTLE), clock and data recovery (CDR) and transmit driver on each channel.

Features

  • 1 Pin Compatible Retimer Family.
  • DS110DF111 with DFE: 8.5 - 11.3 Gbps.
  • DS125DF111 with DFE: 9.8 - 12.5 Gbps.
  • Adaptive CTLE: 33 dB Max Boost at 6.25 GHz.
  • Self Tuning 5-Tap DFE.
  • Raw Equalized and Retimed Data Loopback.
  • Adjustable Transmit VOD: 600 to 1300 mVp-p.
  • Settable Tx De-Emphasis Driver 0 to.
  • 12dB.
  • Low Power Consumption: 220 mW/Channel.
  • Locks to Half/Quarter/Eighth Data Rates for Legacy Support.

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Datasheet preview – DS125DF111

Datasheet Details

Part number DS125DF111
Manufacturer Texas Instruments
File Size 1.37 MB
Description Multi-Protocol 2-Channel 9.8-12.5Gb/s Retimer
Datasheet download datasheet DS125DF111 Datasheet
Additional preview pages of the DS125DF111 datasheet.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DS125DF111 SNLS450A – JANUARY 2014 – REVISED JUNE 2015 DS125DF111 Multi-Protocol 2-Channel 9.8 - 12.5 Gb/s Retimer 1 Features •1 Pin Compatible Retimer Family – DS110DF111 with DFE: 8.5 - 11.3 Gbps – DS125DF111 with DFE: 9.8 - 12.5 Gbps • Adaptive CTLE: 33 dB Max Boost at 6.25 GHz • Self Tuning 5-Tap DFE • Raw Equalized and Retimed Data Loopback • Adjustable Transmit VOD: 600 to 1300 mVp-p • Settable Tx De-Emphasis Driver 0 to –12dB • Low Power Consumption: 220 mW/Channel • Locks to Half/Quarter/Eighth Data Rates for Legacy Support • On-Chip Eye Monitor (EOM), PRBS Generator • Input Signal Detection, CDR Lock Detection/Indicator • Single 3.3-V or 2.
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