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TUSB217-Q1

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Automotive USB 2.0 high speed signal conditioner with DC boost, integrated CDP, wide supply

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Data sheet

TUSB217-Q1

ACTIVE
Data sheet Order now

Product details

Type Redriver Function USB 2.0 USB speed (MBits) 480 Number of channels 1 Supply voltage (max) (V) 6.5 Supply voltage (min) (V) 2.3 Input/output voltage (min) (V) 0 Input/output 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 Supply current (max) (µA) 36000 ESD HBM (typ) (kV) 2 Bandwidth (MHz) 240
Type Redriver Function USB 2.0 USB speed (MBits) 480 Number of channels 1 Supply voltage (max) (V) 6.5 Supply voltage (min) (V) 2.3 Input/output voltage (min) (V) 0 Input/output 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 Supply current (max) (µA) 36000 ESD HBM (typ) (kV) 2 Bandwidth (MHz) 240
VQFN (RGY) 14 12.25 mm² 3.5 x 3.5
  • 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)
  • 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)

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.

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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* Data sheet TUSB217-Q1 USB High Speed Signal Conditioner datasheet (Rev. A) PDF | HTML 13 Dec 2018
Application note TUSB217-Q1 Configuration Guidelines 03 Apr 2019

Design & development

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

Evaluation board

TUSB217EVM — USB 2.0 high-speed signal conditioner evaluation module

The TUSB217 evaluation module (EVM) can be used to evaluate the signal conditioning abilities of the TUSB217 device for various applications.
User guide: PDF
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Simulation model

TUSB217 S-Parameter Model

SLLM418.ZIP (322 KB) - S-Parameter Model
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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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Reference designs

TIDA-01432 — Automotive Passive Media Hub Reference Design With Charging and Enhanced Data Path Performance

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 (...)
Design guide: PDF
Schematic: PDF
Reference designs

PMP40544 — Automotive USB Type-A charger reference design with 3-m USB-IF near-end compliant

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 (...)
Test report: PDF
Schematic: PDF
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VQFN (RGY) 14 View options
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