SLLSEO6C
June 2015 – August 2018
TUSB321
PRODUCTION DATA.
1
Features
2
Applications
3
Description
Device Images
Simplified Schematic
Sample Applications
4
Revision History
5
Pin Configuration and Functions
Pin 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
Switching Characteristics
7
Detailed Description
7.1
Overview
7.1.1
Cables, Adapters, and Direct Connect Devices
7.1.1.1
USB Type-C Receptacles and Plugs
7.1.1.2
USB Type-C Cables
7.1.1.3
Legacy Cables and Adapters
7.1.1.4
Direct Connect Devices
7.2
Functional Block Diagram
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
VBUS Detection
7.3.4
Cable Orientation and External MUX Control
7.3.5
VCONN Support for Active Cables
7.4
Device Functional Modes
7.4.1
Unattached Mode
7.4.2
Active Mode
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
DFP Mode
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
8.2.1.3
Application Curve
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
Community 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
sllseo6c_oa
sllseo6c_pm
11
Device and Documentation Support