In today's world, there are some essential questions left. Like if you like your eggs over easy or sunny side up, or which side is the top of your USB connector? Well, while nobody can answer what your favorite egg style is, the USB Promoter Group will soon answer your USB question with the upcoming introduction of the USB 3.0 Type-C specification. Today announced by the USB Promoter Group, the development of the next generation of USB connector has begun. The new USB Type-C connector, built initially on existing USB 3.1 and USB 2.0 technologies, is being developed to help enable thinner and sleeker product designs, enhance usability and provide a growth path for performance enhancements for future versions of USB.
This supplement to the USB 3.1 specification is anticipated to be completed by the middle of next year.
Key characteristics of the USB Type-C connector and cable solution include:
- An entirely new design tailored to work well with emerging product designs
- New smaller size – similar in size to the existing USB 2.0 Micro-B
- Usability enhancements – users will no longer need to be concerned with plug
orientation/cable direction, making it easier to plug in
- The Type-C connector and cable will support scalable power charging
- Scalability – the connector design will scale for future USB bus performance
As the new USB Type-C plug and receptacle will not directly mate with existing USB plugs and receptacles (Type-A, Type-B, Micro-B, etc.), the Type-C specification will define passive new-to-existing cables and adapters to allow users to use their existing products.
"While USB technology is well established as the favored choice for connecting and powering devices, we recognize the need to develop a new connector to meet evolving design trends in terms of size and usability", said Brad Saunders, USB 3.0 Promoter Group Chairman. "The new Type-C connector will fit well with the market's direction and affords an opportunity to lay a foundation for future versions of USB."
The USB Type-C specification is targeted for industry review during the first quarter of 2014 and a final specification is expected to be published by the middle of 2014.
Cheers ~ Arne