TUSB320

Product Folder Order Now Technical Documents Tools & Software Support & Community TUSB320, TUSB320I SLLSEN9E – MAY 2015 – REVISED MAY 2017 TUSB320 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 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: 2.7 V to 5 V Low Current Consumption Industrial Temperature Range of –40 to 85°C 2 Applications Host, Device, Dual Role Port Applications Mobile Phones Tablets and Notebooks USB Peripherals SPACER Simplified Schematic 3 Description The TUSB320 device enables USB Type-C ports with the configuration channel (CC) logic needed for TypeC ecosystems. The TUSB320 device uses the CC pins to determine port attach and detach, cable orientation, role detection, and port control for Type-C current mode. The TUSB320 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. The TUSB320 device alternates configuration as a DFP or UFP according to the Type-C Specifications. The C...