Usb Type C 2 0
Even worse not everyone uses the same names for these protocols.
Usb type c 2 0. Usb type c cable and connector specification revision 2 0 10 15 2020 note. In july 2016 it was adopted by the iec as iec 62680 1 3. The usb type c specification 1 0 was published by the usb implementers forum usb if and was finalized in august 2014. These types refer to the physical design of the plugs and ports.
Adopters may only use the usb type c cable and connector to implement usb or third party. Usb type c is not usb power delivery usb power delivery is a protocol hardware solution that increases usb power capabilities up to 130w on supported platforms. There are also two different versions of usb. Amazonbasics usb type c to usb type c 2 0 cable 9 feet 2 7 meters black connect usb type c enabled devices like a macbook chromebook pixel galaxy note 7 and more to other usb type c devices and accessories such as a smartphone car wall charger or multi port adapter.
To make matters more confusing usb a and usb c ports can support a variety of standards anywhere from usb 2 0 to usb 3 1 gen 2. So usb c to a cables which are commonly used for charging can come in 2 0 3 0 and 3 1 varieties which affects the amount of data and power they can handle. High speed usb 2 0 hubs contain devices called transaction translators that convert between high speed usb 2 0 buses and full and low speed buses. Usb type c is just a connector shape and the underlying technology could just be usb 2 or usb 3 0.
There may be one translator per hub or per port. It was developed at roughly the same time as the usb 3 1 specification. Because there are two separate controllers in each usb 3 0 host usb 3 0 devices transmit and receive at usb 3 0 data rates regardless of usb 2 0 or earlier devices connected to that host. If a product features usb type c it need not necessarily.
Usb type c isn t the same thing as usb 3 1 though. Usb 2 0 and usb 3 0 which refer to the functionality of usb connetors. Usb c formally known as usb type c is a 24 pin usb connector system with a rotationally symmetrical connector. Usb type c is not usb 3 1 the usb type c is a connector and cable specification which can utilize usb 2 0 usb 3 0 or usb 3 1 protocols for data or power delivery.
However these technologies are closely related.