This paper serves as an introduction to USB Type-C and USB Power Delivery (PD) examining various applications and their data and power requirements.
Data and power roles![]() 1 | Typical data and power roles vary within end equipment with regards to the
USB Type-C specification. |
USB 3.1 Gen 1 (SuperSpeed) and Gen 2
(SuperSpeed+)![]() 2 | Applications that require transfer rates faster than 480 Mbps will need to
leverage either USB 3.1 Gen 1 (SuperSpeed) or Gen 2 (SuperSpeed+). |
USB Type-C pinout and
reversibility![]() 3 | The USB Type-C connector includes several new pins compared to USB Type-A
and Type-B connectors. |
The USB Type-C connector ecosystem addresses the evolving needs of modern platforms and devices, and the trend toward smaller, thinner and lighter form-factor designs. Additionally, the modification of USB PD for the Type-C connector helps address the needs of power-hungry applications.