TUSB1046 USB Type-C™ Enabler EVM

TUSB1146 USB Type-C™ Enabler EVM

The TUSB1146 USB Type-C™ Alternate Mode re-driving switch supports data rates up to 10 Gbps for a downstream facing port (host). This user's guide describes how to use the EVM and includes schematics that can be used as a reference design for the alternate mode implementations of the host system with the TUSB1146 device.

Trademarks

USB Type-C is a registered trademark of USB Implementers Forum, Inc.

All other trademarks are the property of their respective owners.

1 TUSB1146EVM-SRC

Figure 1 illustrated the EVM board.

Figure 1. TUSB1146EVM

The TUSB1146EVM can be used with a legacy DP Source or USB Host system to evaluate the USB Type-C implementation. Figure 2 is a typical test setup

Figure 2. Test Board Setup

The EVM comes with a Micro B USB receptacle to connect to USB host systems and a DisplayPort receptacle to connect to DisplayPort-capable source. The TUSB1146 EVM uses the Texas Instruments TPS65987D controller for power delivery and CC pin control.

2 TUSB1146EVM Configuration

This section provides the configuration options available in the TUSB1146EVM.