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Product details

Parameters

Function Type-C, USB3 Type Redriver Alternate mode Yes External power path control No Data role DRP USB speed (Mbps) 10000 Rating Catalog Dead battery support No Operating temperature range (C) -40 to 85, 0 to 70 Iq (Typ) (uA) 760 open-in-new Find other USB Type-C & USB Power Delivery ICs

Package | Pins | Size

WQFN (RNQ) 40 24 mm² 6 x 4 open-in-new Find other USB Type-C & USB Power Delivery ICs

Features

  • Protocol Agnostic Reversible 4 Channel Linear Redriver Supporting up to 10 Gbps
    • USB Type-C with USB 3.1 Gen 2 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
  • Advanced Power Management by Monitoring USB Power States and Snooping DP Link Training
  • Configuration through GPIO or I2C
  • Hot-Plug Capable
  • Single 3.3 V Supply
  • Industrial Temperature: –40ºC to 85ºC (TUSB1044I)
  • Commercial Temperature: 0ºC to 70ºC (TUSB1044)
  • 4 mm × 6 mm, 0.4 mm Pitch, 40-pin QFN Package

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Description

The 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 inter-symbol interference (ISI) due to cable and board trace loss. 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.

open-in-new Find other USB Type-C & USB Power Delivery ICs
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Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 8
Type Title Date
* Datasheet TUSB1044 USB TYPE-C™ 10 Gbps Multi-Protocol Bi-Directional Linear Redriver datasheet (Rev. C) Oct. 29, 2018
Application note TUSB1044 Configuration Guidelines Dec. 17, 2018
User guide TUSB1044 Active Cable EVM (Rev. B) Aug. 22, 2018
White paper USB3.x Linear Redriver Signal Conditioning Theory and Practical Tuning Method Aug. 01, 2018
White paper Strengthening the USB Type-C signal chain through redrivers Aug. 21, 2017
White paper Alternate Mode for USB Type-C™: Going Beyond USB Sep. 26, 2016
White paper Transition existing products from USB 2.0 OTG to USB Type-C Jul. 10, 2015
White paper Low-cost implementation of USB Type-C Jul. 07, 2015

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARD Download
149
Description
The 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.
Features
  • Plug and Play
  • Operate in DisplayPort Sink Mode
  • No External Power Through 5V DC IN is Required
  • Used With a Legacy USB System or Type C System for Evaluation Purpose

Design tools & simulation

SIMULATION MODEL Download
SLLM407.ZIP (3865 KB) - IBIS-AMI Model
SIMULATION TOOL Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
SIMULATION TOOL Download
SPICE-based analog simulation program
TINA-TI TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
SCHEMATIC Download
SLLR114.ZIP (495 KB)
BILL OF MATERIALS (BOM) Download
SLLR115.PDF (355 KB)
PCB LAYOUT Download
SLLR116.ZIP (1303 KB)

CAD/CAE symbols

Package Pins Download
WQFN (RNQ) 40 View options

Ordering & quality

Information included:
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  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

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Support & training

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