Usb Company Profile

Aggregated data from the web about Usb

Company Name	Usb
Website	https://en.wikipedia.org
Snippet	Universal Serial Bus (USB) is an industry standard that establishes specifications for cables and connectors and protocols for connection, communication and power supply (interfacing) between computers, peripherals and other computers. A broad variety of USB hardware exists, including eleven different connectors, of which USB-C is the most recent.. Released in 1996, the USB standard is ...
Pins	4: 1 power, 2 data, 1 ground, 5 (On-The-Go), 9 (SuperSpeed), 11 (Powered-B SuperSpeed), 24 (USB-C)
Type	Bus
Cable	4 wires plus shield, 9 wires plus shield (SuperSpeed)
Pin 1
Pin 2
Pin 3
Pin 4
Width	1 bit
Height	4.5 mm (type-A)[2], 7.26 mm (type-B), 10.44 mm (type-B SuperSpeed), 1.8–3 mm (mini/micro), 2.4 mm (type-C)
Length	2–5 m (6 ft 7 in–16 ft 5 in) (by category)
Signal	5 V DC
Bitrate	Depending on modeHalf-duplex (USB 1.x and USB 2.0):1.5; 12; 480 Mbit/sFull-duplex (USB 3.x and USB4):5000; 10000; 20000; 40000 Mbit/s
Designed	January 1996; 25 years ago (1996-01)
Designer	Compaq, DEC, IBM, Intel, Microsoft, NEC, Nortel
External	Yes
Produced	Since May 1996[1]
Protocol	Serial
Connector	Unique
Superseded	Serial port, parallel port, game port, Apple Desktop Bus, PS/2 port, and FireWire (IEEE 1394)
Data signal	Packet data, defined by specifications
Max. current	0.5 A (USB 2.0), 0.9 A (USB 3.0), 1.5 A (BC 1.2), 3 A (USB-C), Up to 5 A (PD)
Max. devices	127
Max. voltage	5.00+0.25−0.60 V, 5.00+0.25−0.55 V (USB 3.0), 20.00 V (PD)
Hot pluggable	Yes

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