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TUSB1042I Datasheet 2:1 Linear Redriver Switch

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community TUSB1042I SLLSF15D – AUGUST 2017 – REVISED MAY 2019 TUSB1042I USB Type-C™ 10 Gbps 2:1 Linear Redriver Switch.

General Description

The TUSB1042I is a redriving switch supporting USB 3.1 data rates up to 10 Gbps.

The TUSB1042I provides several levels of receive linear equalization to compensate for inter-symbol interference (ISI) due to cable and board trace loss.

The device operates on a single 3.3 V supply and comes in the industrial temperature range.

Key Features

  • 1 USB Type-C™ 2:1 redriver switch.
  • USB 3.1 Gen 1/Gen 2 up to 10 Gbps.
  • Ultra-low-power architecture.
  • Linear redriver with up to 14 dB equalization.
  • Automatic LFPS de-emphasis control to meet USB 3.1 certification requirements.
  • Configuration through GPIO or I2C.
  • Intel proprietary DCI capability on USB Type-C for closed chassis debugging.
  • Hot-plug capable.
  • Industrial temperature range: -40ºC to 85ºC.
  • 4 mm x 6.

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