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TUSB1104

ACTIVE

USB Type-C™ 10-Gbps 3.2 x2 adaptive linear redriver

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Data sheet

TUSB1104

ACTIVE
Data sheet Order now

Product details

Type Redriver Function USB 3.0 USB speed (Mbps) 10000 Number of channels 2 Supply voltage (max) (V) 3.6 Supply voltage (min) (V) 3 Input/output voltage (min) (V) -0.5 Input/output voltage (max) (V) 4 Configuration Four channel, Dual lane Features USB3.2x2, Adaptive EQ, Vtxcm/Vrxcm < 1V, Flexible control via GPIO or I2C Rating Catalog Operating temperature range (°C) -40 to 85 ESD HBM (typ) (kV) 2000
Type Redriver Function USB 3.0 USB speed (Mbps) 10000 Number of channels 2 Supply voltage (max) (V) 3.6 Supply voltage (min) (V) 3 Input/output voltage (min) (V) -0.5 Input/output voltage (max) (V) 4 Configuration Four channel, Dual lane Features USB3.2x2, Adaptive EQ, Vtxcm/Vrxcm < 1V, Flexible control via GPIO or I2C Rating Catalog Operating temperature range (°C) -40 to 85 ESD HBM (typ) (kV) 2000
WQFN (RNQ) 40 24 mm² 6 x 4
  • USB 3.2 5Gbps and 10Gbps support
    • USB 3.2 x2 support up to 20Gbps (10Gbps × 2 = 20Gbps)
  • Advanced USB power management
    • Active: 550mW (typical)
    • Disconnect: 1.5mW
    • Disabled (EN = L): 0.130mW
  • 16 EQ settings up to 12dB at 5GHz
  • Choice between adaptive or fixed receiver equalization for ports facing USB connector
  • Choice between linear or limited redriver for ports facing the system (SSRX1/2 transmitters)
  • Less than 1V VTX-CM and VRX-CM
  • Configuration through I2C or pin-strap
  • Selection between 1.8V or 3.3V I2C levels
  • Operates from a single 3.3V supply
  • USB 3.2 5Gbps and 10Gbps support
    • USB 3.2 x2 support up to 20Gbps (10Gbps × 2 = 20Gbps)
  • Advanced USB power management
    • Active: 550mW (typical)
    • Disconnect: 1.5mW
    • Disabled (EN = L): 0.130mW
  • 16 EQ settings up to 12dB at 5GHz
  • Choice between adaptive or fixed receiver equalization for ports facing USB connector
  • Choice between linear or limited redriver for ports facing the system (SSRX1/2 transmitters)
  • Less than 1V VTX-CM and VRX-CM
  • Configuration through I2C or pin-strap
  • Selection between 1.8V or 3.3V I2C levels
  • Operates from a single 3.3V supply

The TUSB1104 is a 10Gbps USB 3.2 x2 linear redriver for USB-C applications enabling up to 20Gbps total data throughput. The TUSB1104 is intended to reside between a Host and a USB-C receptacle or between a USB device and a USB-C receptacle. The TUSB1104 supports both USB 3.2 Gen2 (10Gbps) and Gen1 (5Gbps) as well as USB 3.2 low power states (Disconnect, U1, U2, and U3).

The TUSB1104 incorporates an adaptive receiver equalization (AEQ) feature. The AEQ feature automatically determines what the best ISI compensation settings are between the TUSB1104 and USB device plugged into the USB connector resulting in improved interoperability.

The TUSB1104 operates from a single 3.3V supply and is available in a 40-pin WQFN package.

The TUSB1104 is a 10Gbps USB 3.2 x2 linear redriver for USB-C applications enabling up to 20Gbps total data throughput. The TUSB1104 is intended to reside between a Host and a USB-C receptacle or between a USB device and a USB-C receptacle. The TUSB1104 supports both USB 3.2 Gen2 (10Gbps) and Gen1 (5Gbps) as well as USB 3.2 low power states (Disconnect, U1, U2, and U3).

The TUSB1104 incorporates an adaptive receiver equalization (AEQ) feature. The AEQ feature automatically determines what the best ISI compensation settings are between the TUSB1104 and USB device plugged into the USB connector resulting in improved interoperability.

The TUSB1104 operates from a single 3.3V supply and is available in a 40-pin WQFN package.
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Technical documentation

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Type Title Date
* Data sheet TUSB1104 USB Type-C 10Gbps USB 3.2 x2 Adaptive Linear Redriver datasheet (Rev. A) PDF | HTML 31 May 2024
Application note USB 3.2 Dual Lane Operation: What You Need to Know PDF | HTML 25 Oct 2023
EVM User's guide TUSB1104 EVM User's Guide PDF | HTML 07 Apr 2022
Certificate TUSB1104EVM EU RoHS Declaration of Conformity (DoC) 01 Apr 2022

Design & development

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

Evaluation board

TUSB1104EVM — TUBS1104 USB 3.2 superspeed+ x2 signal conditioner evaluation module

The TUSB1104EVM can be used with a USB Type-C™ USB host system to evaluate the USB 3.2 Gen 2 for x1 and x2 operation modes.
User guide: PDF | HTML
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Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

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 (...)
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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 (...)
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Reference designs

TIDA-010248 — USB Type-C® power delivery and redriver reference design

This USB Type-C power delivery (PD) and USB Type-C redriver reference design provides outputs from 5 V to 20 V with a maximum of 3 A for a total output power of 60 W. The redrivers support USB 3.2 (10 Gbps), USB 3.2 x 2 (20 Gbps) and DisplayPort 1.4 (8.1 Gbps). This reference design is used in (...)
Design guide: PDF
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WQFN (RNQ) 40 Ultra Librarian
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