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TUSB320HI, TUSB320LI
SLLSEP2D – AUGUST 2015 – REVISED MAY 2017
TUSB320LI, TUSB320HI USB Type-C Configuration Channel Logic and Port Control
1 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 and
Detection • Mode Configuration
– Host Only – DFP (Source) – Device Only – UFP (Sink) – Dual Role Port – DRP – Supports both Try.SRC and Try.SNK • Channel Configuration (CC) – Attach of USB Port Detection – Cable Orientation Detection – Role Detection – Type-C Current Mode (Default, Medium, High) • VBUS Detection • I2C or GPIO Control • Role Configuration Control Through I2C • Supply Voltage: 2.