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Product details

Parameters

Type Redriver Function USB2 USB speed (Mbps) 480 Number of channels (#) 1 Supply voltage (Max) (V) 6.5 Supply voltage (Min) (V) 2.3 Input/ouput voltage (Min) (V) 0 Input/ouput voltage (Max) (V) 3.6 Configuration USB 2.0 Single Port Features USB 2.0 Redriver with 5 Meter Cable Redriving Strength Auto Qaulified RGY Package Rating Automotive Operating temperature range (C) -40 to 105 ICC (Max) (uA) 36mA ESD HBM (Typ) (kV) 2 Bandwidth (MHz) 240 open-in-new Find other USB redrivers & multiplexers

Package | Pins | Size

VQFN (RGY) 14 12 mm² 3.5 x 3.5 open-in-new Find other USB redrivers & multiplexers

Features

  • AEC-Q100 Qualified for Automotive Applications
    • Device Temperature Grade 2:
      –40°C to 105°C TA
  • Wide Supply Voltage Range: 2.3 - 6.5 V
  • Ultra-low USB Disconnect and Shutdown Power Consumption
  • Provides USB 2.0 High Speed Signal Conditioning
  • Compatible with USB 2.0, OTG 2.0 and BC 1.2
  • Support for Low Speed, Full Speed, High Speed Signaling
  • Host/Device Agnostic
  • Supports up to 5m Cable Length
    • Four Selectable Signal Boost (Edge Boost Along with DC Boost) Setting via External Pull Down Resistor
    • Three Selectable RX Sensitivity via Pull Up or Down Configurable Pin to Compensate ISI Jitter for High Loss Applications
  • Scalable Solution - Daisy Chain Devices for High Loss Applications
  • Pin Compatible with TUSB213 (5V)

All trademarks are the property of their respective owners.

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Description

The TUSB217-Q1 is a third generation USB 2.0 high speed signal conditioner designed to compensate both AC loss (due to capacitive load) and DC loss (due to resistive loss) in the transmission channel.

The TUSB217-Q1 has a patented design that speeds up transition edges of USB 2.0 high speed signal with an edge booster and increases static levels with a DC boost function. In addition, the TUSB217-Q1 includes a pre-equalization function to improve the receiver sensitivity and compensate the ISI jitter in application with longer cable length. USB low speed and full speed signal characteristics are unaffected by the TUSB217-Q1.

The TUSB217-Q1 improves signal quality without altering packet timing or adding propagation delay, making it ideal for applications that require low latency.

The TUSB217-Q1 helps a system to pass the USB 2.0 high speed electrical near end eye compliance tests with a cable as long as 5 meters.

The TUSB217-Q1 is compatible with the USB On-The-Go (OTG) and Battery Charging (BC 1.2) protocols.

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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 2
Type Title Date
* Datasheet TUSB217-Q1 USB High Speed Signal Conditioner datasheet (Rev. A) Dec. 13, 2018
Application notes TUSB217-Q1 Configuration Guidelines Apr. 03, 2019

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 TUSB217 evaluation module (EVM) can be used to evaluate the signal conditioning abilities of the TUSB217 device for various applications.
Features
  • Plug and play design
  • EVM is powered by USB, no external components needed
  • All device pin configuration options can be evaluated on the EVM
  • LEDs available to view device status

Design tools & simulation

SIMULATION MODELS Download
SLLM418.ZIP (322 KB) - S-Parameter 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

Reference designs

REFERENCE DESIGNS Download
Automotive USB Type-A charger reference design with 3-m USB-IF near-end compliant
PMP40544 — This reference design is for an automotive USB Type-A charger with 3 meters USB-IF near-end compliant. The TPS25840-Q1 is used as DC-DC regulator and data switch and TUSB217-Q1 is used as high speed signal conditioner to improve signal quality. The efficiency of the solution is 93.3% at a 12-W (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Automotive Passive Media Hub Reference Design With Charging and Enhanced Data Path Performance
TIDA-01432 — This automotive reference design demonstrates a unique approach for media ports that require data transfers. This design has the capability to support USB 2.0 through a 15-W USB Type-C™ port. Customers can accelerate their media port systems by taking advantage of a complete reference design (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
VQFN (RGY) 14 View options

Ordering & quality

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