SLLA615 july   2023 TUSB8041A , TUSB8042A , TUSB8043A , TUSB8044A

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2What is Type-C?
  6. 3USB Hub in USB-C Application
    1. 3.1 Expanding USB-C Ports
    2. 3.2 USB Hub in USB-C Monitor
    3. 3.3 USB Type-C Billboard for Alternate Mode with TUSB8044A
  7. 4Summary
  8. 5References

2 What is Type-C?

USB Type-C consolidates data, power, and video into a single connector interface. USB-C also brings an opportunity to eliminate power barrel jack connector from new platforms. USB Type-C supports USB 2.0 and USB 3.1 while providing options for alternate (Alt) modes such as DisplayPort for video. USB Type-C supplies a native power capability of 15 W and an enhanced capability of up to 100 W with the addition of USB PD. The interface introduces smaller, thinner, and more robust connectors that can provide data rates up to 20Gbps. The cable is reversible and flippable and connects a host or a client device in either direction. System designers are actively pursuing ways to bring these desirable features and flexibility to their customers.

As seen in Figure 2-1, USB-C connector is an all in one design for USB data, video, and power delivery.

GUID-20230717-SS0I-PW0K-XZWD-ZZDB2HR238SG-low.svg Figure 2-1 USB-C Connector