TUSB320I Datasheet | Texas Instruments

Features - 1 USB Type-C™ Specification 1.1 - Backward patible 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 Type C 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 CC logic block monitors the CC1 and CC2 pins for pullup or pulldown resistances to determine when a USB port has been attached, the orientation of the cable, and the role detected. The CC logic detects the Type-C current mode as default, medium, or high depending on the role detected. VBUS detection is implemented to determine a successful attach in UFP and DRP modes. The device operates over a wide supply range and has low-power consumption. The TUSB320 device is available in industrial and mercial temperature ranges. Device Information(1) PART NUMBER PACKAGE BODY SIZE...