Texas Instruments

TUSB1044 USB Type-C™ Bidirectional Linear Redriver

Texas Instruments' TUSB1044 USB Type-C 10 Gbps multi-protocol bidirectional linear redriver

Image of TI's TUSB1044 USB Type-C™ Bidirectional Linear RedriverTexas Instruments' TUSB1044 is a USB Type-C alt mode redriver switch supporting data rates up to 10 Gbps. This protocol-agnostic linear redriver is capable of supporting USB Type-C alt mode interfaces including DisplayPort.

The TUSB1044 provides several levels of receive linear equalization to compensate for intersymbol interference (ISI) due to cable and board trace loss. It operates on a single 3.3 V supply and comes in a commercial and industrial temperature range.

All four lanes of the TUSB1044 are reversible making it a versatile signal conditioner that can be used in many applications.

Features
  • Protocol agnostic reversible 4-channel linear redriver supporting up to 10 Gbps
    • USB Type-C with USB 3.1 Gen2 and DisplayPort 1.4 as alternate mode
  • Supports processors with USB 3.1 and DisplayPort mux integrated for Type-C applications
  • Supports signal conditioning inside Type-C cable
  • Cross-point mux for SBU signals
  • Linear equalization up to 11 dB at 4.05 GHz
  • GPIO and I2C control for channel direction and equalization
  • Configuration through GPIO or I2C
  • Hot-plug capable
  • Single 3.3 V supply
  • Industrial temperature: -40°C to +85°C (TUSB1044I)
  • Commercial temperature: 0°C to +70°C (TUSB1044)
  • 4 mm x 6 mm, 0.4 mm pitch, 40-pin QFN package
  • Advanced power management by monitoring USB power states and snooping DP link training
Applications
  • Tablets
  • Notebooks
  • Desktops
  • Docking systems

TUSB1044 USB Type-C Bidirectional Linear Redriver

ImageManufacturer Part NumberDescriptionInputAvailable QuantityPriceView Details
USB-C 10GBPS MULTI-PROT LINEAR RTUSB1044IRNQTUSB-C 10GBPS MULTI-PROT LINEAR R-2479 - Immediate$69.97View Details
USB-C 10GBPS MULTI-PROT LINEAR RTUSB1044RNQTUSB-C 10GBPS MULTI-PROT LINEAR R-229 - Immediate$62.89View Details
USB-C 10GBPS MULTI-PROT LINEAR RTUSB1044IRNQRUSB-C 10GBPS MULTI-PROT LINEAR R-0 - Immediate$31.88View Details
USB-C 10GBPS MULTI-PROT LINEAR RTUSB1044RNQRUSB-C 10GBPS MULTI-PROT LINEAR R-0 - Immediate$27.79View Details

Evaluation Module

ImageManufacturer Part NumberDescriptionEmbeddedAvailable QuantityPriceView Details
EVAL BOARD FOR TUSB1044TUSB1044RNQEVMEVAL BOARD FOR TUSB1044-3 - Immediate$1,471.88View Details
Published: 2018-07-19

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