SLLSEN9F
May 2015 – March 2022
TUSB320
PRODUCTION DATA
1
Features
2
Applications
3
Description
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Timing Requirements
6.7
Switching Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.2.1
Cables, Adapters, and Direct Connect Devices
7.2.1.1
USB Type-C Receptacles and Plugs
7.2.1.2
USB Type-C Cables
7.2.1.3
Legacy Cables and Adapters
7.2.1.4
Direct Connect Devices
7.2.1.5
Audio Adapters
7.3
Feature Description
7.3.1
Port Role Configuration
7.3.1.1
Downstream Facing Port (DFP) – Source
7.3.1.2
Upstream Facing Port (UFP) – Sink
7.3.1.3
Dual Role Port (DRP)
7.3.2
Type-C Current Mode
7.3.3
Accessory Support
7.3.3.1
Audio Accessory
7.3.3.2
Debug Accessory
7.3.4
I2C and GPIO Control
7.3.5
VBUS Detection
7.4
Device Functional Modes
7.4.1
Unattached Mode
7.4.2
Active Mode
7.4.3
Dead Battery Mode
7.4.4
Shutdown Mode
7.5
Programming
7.6
Register Maps
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
DRP in I2C Mode
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
8.2.1.3
Application Curves
8.2.2
DFP in I2C Mode
8.2.2.1
Design Requirements
8.2.2.2
Detailed Design Procedure
8.2.2.3
Application Curves
8.2.3
UFP in I2C Mode
8.2.3.1
Design Requirements
8.2.3.2
Detailed Design Procedure
8.2.3.3
Application Curves
8.3
Initialization Set Up
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
Device and Documentation Support
11.1
Receiving Notification of Documentation Updates
11.2
Support Resources
11.3
Trademarks
11.4
Electrostatic Discharge Caution
11.5
Glossary
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
RWB|12
MPQF391C
Thermal pad, mechanical data (Package|Pins)
Orderable Information
sllsen9f_oa
sllsen9f_pm
6
Specifications