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Product details

Parameters

Product type Redriver Function USB3 USB speed (Mbps) 10000 Number of channels (#) 2 Supply voltage (Max) (V) 3.6 Supply voltage (Min) (V) 3 Input/ouput voltage (Min) (V) -0.5 Input/ouput voltage (Max) (V) 4 Configuration Dual-channel, Dual-lane Features High Performance Low Power USB 3.1 Gen 2 10G Redriver Rating Catalog Operating temperature range (C) -40 to 85, 0 to 70 ICC (Max) (uA) 100mA ESD HBM (Typ) (kV) 5 Bandwidth (MHz) 5000 open-in-new Find other USB redrivers & multiplexers

Package | Pins | Size

VQFN (RGE) 24 16 mm² 4 x 4 open-in-new Find other USB redrivers & multiplexers

Features

  • Supports USB3.2 x1 SuperSpeed (5 Gbps) and SuperSpeedPlus (10 Gbps)
  • Supports PCI Express Gen3, SATA Express, and SATA Gen3.
  • Ultra Low-Power Architecture
    • Active: < 300 mW
    • Disconnect/U2/U3: < 1.9 mW
    • Shutdown: < 700 µW
  • Adjustable Voltage Output Swing Linear Range up to 1200 mVpp
  • No Host/Device Side Requirement
  • 16 Settings for up to 16 dB at 10 Gbps of Linear Equalization
  • Adjustable DC Equalization Gain
  • Hot-Plug Capable
  • Pin-to-Pin Compatible With LVPE502A and LVPE512 USB 3.0 Redriver
  • Pin-to-Pin Compatible with TUSB1002 Redriver
  • Temperature Range: 0°C to 70°C (Commercial) and –40°C to 85°C (Industrial)
  • ±5 kV HBM ESD
  • Available in Single 3.3 V Supply.
  • Available in 4 mm x 4 mm VQFN

All trademarks are the property of their respective owners.

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Description

The TUSB1002A is the industry’s first dual-channel USB 3.2 x1 SuperSpeedPlus (SSP) redriver and signal conditioner. The device offers low power consumption on a 3.3-V supply with its ultra-low-power architecture. It supports the USB3.2 low power modes which further reduces idle power consumption.

The TUSB1002A implements a linear equalizer, supporting up to 16 dB of loss due to Inter-Symbol Interference (ISI). When USB signals travel across a PCB or cable, signal integrity degrades due to loss and inter-symbol interference. The linear equalizer compensates for the channel loss, and thereby, extends the channel length and enables systems to pass USB compliance. The dual lane implementation and small package size provides flexibility in the placement of the TUSB1002A in the USB3.2 path.

The TUSB1002A is available in either a 24-pin 4 mm x 4 mm VQFN. It is also available in a commercial grade (TUSB1002A) or industrial grade (TUSB1002AI).

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Technical documentation

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet TUSB1002A USB3.2 10 Gbps Dual-Channel Linear Redriver datasheet (Rev. A) Nov. 02, 2018
Technical articles 6 key questions when designing for USB protocol interfaces Jul. 30, 2020
White papers USB System Design Considerations: Switches and Redrivers Nov. 16, 2018
User guides TUSB1002A Evaluation Module (Rev. A) Oct. 10, 2018
White papers USB3.x Linear Redriver Signal Conditioning Theory and Practical Tuning Method Aug. 01, 2018
Technical articles Create an eye-opening experience with a 10G USB3 redriver Jul. 12, 2018
Application notes High-Speed Layout Guidelines for Signal Conditioners and USB Hubs Jun. 14, 2018
Application notes TUSB1002A Configuration Guidelines May 30, 2018
Application notes TUSB1002A Schematic Checklist May 29, 2018
White papers Strengthening the USB Type-C signal chain through redrivers Aug. 21, 2017
White papers Alternate Mode for USB Type-C™: Going Beyond USB Sep. 26, 2016
White papers Transition existing products from USB 2.0 OTG to USB Type-C Jul. 10, 2015
White papers 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 BOARDS Download
document-generic User guide
149
Description
The TUSB1002 device implements a linear equalizer, supporting up to 16 dB of loss caused by intersymbol interference (ISI). When USB signals travel across a printed circuit board (PCB) or cable, signal integrity degrades because of loss and ISI. The linear equalizer compensates for (...)
Features
  • Plug-and-play design
  • Power the EVM by USB VBUS or 5- to 5.5-V DC IN through a power jack
  • Access the I2C bus through headers
  • Configurable through dip switches

Design tools & simulation

SIMULATION MODELS Download
SLLM405.ZIP (4812 KB) - IBIS-AMI Model
SIMULATION TOOLS 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 TOOLS 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 (...)
document-generic User guide

CAD/CAE symbols

Package Pins Download
VQFN (RGE) 24 View options

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