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TUSB321AI Datasheet Usb Type-c Configuration Channel Logic And Port Controller

Manufacturer: Texas Instruments

Overview: 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.

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.

The TUSB321AI device can be configured as a downstream facing port (DFP), upstream facing port (UFP) or a dual role port (DRP) making it ideal for any application.

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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