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TUSB321AI - USB Type-C Configuration Channel Logic and Port Controller

General Description

The TUSB321AI device enables USB Type-C ports with the configuration channel (CC) logic needed for Type-C ecosystems.

The TUSB321AI device uses the CC pins to determine port attach and detach, cable orientation, role detection, and port control for Type-C current mode.

Key Features

  • 1 USB Type-C™ Specification 1.1.
  • Backward Compatible with USB Type-C Specification 1.0.
  • Supports Up to 3 A of Current Advertisement through dedicated Current Mode pin.
  • Mode Configuration.
  • Host Only.
  • DFP (Source).
  • Device Only.
  • UFP (Sink).
  • Dual Role Port.
  • DRP.
  • Channel Configuration (CC).
  • Attach of USB Port Detection.
  • Cable Orientation Detection.
  • Role Detection.
  • Typ.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Order Now Technical Documents Tools & Software Support & Community TUSB321AI SLLSER2A – OCTOBER 2015 – REVISED MAY 2017 TUSB321AI USB Type-C Configuration Channel Logic and Port Control with VCONN 1 Features •1 USB Type-C™ Specification 1.1 • Backward Compatible with USB Type-C Specification 1.