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TUSB216

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USB 2.0 high speed signal conditioner with DCP and CDP controllers

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Data sheet

TUSB216

ACTIVE
Data sheet Order now

Product details

Type Redriver Function USB 2.0 USB speed (Mbps) 480 Number of channels 1 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 3.6 Configuration USB 2.0 Single-channel Features Compatible with USB 2.0, OTG 2.0 and BC 1.2, USB 2.0 high-speed signal conditioning Rating Catalog Operating temperature range (°C) 0 to 70 Supply current (max) (µA) 36000 ESD HBM (typ) (kV) 2 Bandwidth (MHz) 240
Type Redriver Function USB 2.0 USB speed (Mbps) 480 Number of channels 1 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 3.6 Configuration USB 2.0 Single-channel Features Compatible with USB 2.0, OTG 2.0 and BC 1.2, USB 2.0 high-speed signal conditioning Rating Catalog Operating temperature range (°C) 0 to 70 Supply current (max) (µA) 36000 ESD HBM (typ) (kV) 2 Bandwidth (MHz) 240
X2QFN (RWB) 12 2.56 mm² (1.6 mm × 1.6 mm)
  • 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
  • Integrated BC 1.2 CDP battery charging controller
  • Host or device agnostic
  • Supports up to 5-m cable length
    • Four selectable signal boost (edge boost along with DC boost) settings through the external pull-down resistor values
    • Three selectable RX sensitivity settings through the pull-up-or-down to compensate ISI jitter for high-loss applications
  • Supports up to 10-m cable length with two TUSB216 devices
  • Scalable solution – devices can be daisy chained for high loss applications
  • Pin compatible with TUSB211A, 212, 214, and 217A (3.3 V)
  • 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
  • Integrated BC 1.2 CDP battery charging controller
  • Host or device agnostic
  • Supports up to 5-m cable length
    • Four selectable signal boost (edge boost along with DC boost) settings through the external pull-down resistor values
    • Three selectable RX sensitivity settings through the pull-up-or-down to compensate ISI jitter for high-loss applications
  • Supports up to 10-m cable length with two TUSB216 devices
  • Scalable solution – devices can be daisy chained for high loss applications
  • Pin compatible with TUSB211A, 212, 214, and 217A (3.3 V)

The TUSB216 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 TUSB216 leverages a patented design to speed-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 TUSB216 includes a pre-equalization function to improve the receiver sensitivity and compensate the inter-symbol interference (ISI) jitter in application with longer cable length. USB low-speed and full-speed signal characteristics are unaffected by the TUSB216.

The TUSB216 improves signal quality without altering packet timing or adding propagation delay or latency.

The TUSB216 helps a system to pass the USB 2.0 high-speed near end eye compliance with a cable as long as 5 meters.

The TUSB216 is compatible with the USB On-The-Go (OTG) and battery charging (BC 1.2) protocols. The Integrated BC 1.2 battery charging controller can be enabled through a control pin.

The TUSB216 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 TUSB216 leverages a patented design to speed-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 TUSB216 includes a pre-equalization function to improve the receiver sensitivity and compensate the inter-symbol interference (ISI) jitter in application with longer cable length. USB low-speed and full-speed signal characteristics are unaffected by the TUSB216.

The TUSB216 improves signal quality without altering packet timing or adding propagation delay or latency.

The TUSB216 helps a system to pass the USB 2.0 high-speed near end eye compliance with a cable as long as 5 meters.

The TUSB216 is compatible with the USB On-The-Go (OTG) and battery charging (BC 1.2) protocols. The Integrated BC 1.2 battery charging controller can be enabled through a control pin.
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TUSB212 ACTIVE USB 2.0 high speed signal conditioner with DC boost Second generation with a shorter cable application and no CDP

Technical documentation

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Top documentation Type Title Format options Date
* Data sheet TUSB216USB 2.0 High-Speed Signal Conditioner With BC 1.2 Controller datasheet (Rev. D) PDF | HTML Dec 7, 2023
Application note Solving Signal Integrity Challenges with USB2 Redrivers (Rev. A) PDF | HTML Aug 26, 2024
Application note TUSB21xx High-Speed Signal Quality Test Modes PDF | HTML Aug 8, 2022
Technical article 6 key questions when designing for USB protocol interfaces PDF | HTML Jul 31, 2020
Certificate TUSB216EVM EU Declaration of Conformity (DoC) Jul 20, 2020

Design & development

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

Evaluation board

TUSB216EVM — USB 2.0 high-speed signal conditioner evaluation module

The TUSB216 evaluation module (EVM) can be used to evaluate the signal conditioning abilities of the TUSB216 device for various applications.
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Simulation model

TUSB216 S-Parameter Model

SLLM441.ZIP (497 KB) - S-parameter model
Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
X2QFN (RWB) 12 Ultra Librarian
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