Universal Serial Bus
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 Original logo |
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| Type | Computer Hardware Bus | ||
|---|---|---|---|
| Production history | |||
| Designer | Ajay Bhatt, Intel[1][2] | ||
| Designed | Januari 1996 | ||
| Manufacturer | Intel, Compaq, Microsoft, NEC, Digital Equipment Corporation, IBM, Nortel | ||
| Superseded | Serial port, Parallel port, Game port, Apple Desktop Bus, PS/2 connector | ||
| General specifications | |||
| Dawa | 5 metre (maximum) | ||
| Amba | 11.5 mm (A-plug), 8.45 mm (B-plug), | ||
| Dhuwur | 4.5 mm (A-plug), 7.78 mm (B-plug, pre-v3.0) | ||
| Hot pluggable | Yes | ||
| External | Yes | ||
| Cable | 4 wires (or 8 wires in USB 3.0 version) | ||
| Pins | 4 (or 8 in USB 3.0 version) (1 supply, 2 data, 1 ground) (plus additional 4 for SuperSpeed technology in USB 3.0 version) | ||
| Konèktor | Unique | ||
| Electrical | |||
| Sinyal | 5 volt DC | ||
| Max. voltage | 5 volts | ||
| Max. current | 500-900 mA @ 5 V (depending on version) | ||
| Data | |||
| Data signal | Packet data, defined by specifications | ||
| Amba | 1 bit | ||
| Bitrate | 1.5/12/480/4000 Mb/s (depending on version) | ||
| Max. devices | 127 | ||
| Protokol | Serial | ||
| Pin out | |||
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| The standard USB A plug (left) and B plug (right) | |||
| Pin 1 | VCC (+5 V) | ||
| Pin 2 | Data- | ||
| Pin 3 | Data+ | ||
| Pin 4 | Ground | ||
Gambar:EBusb ports.JPG
In-built USB female sockets on a Sony Vaio E series laptop
Universal Serial Bus (USB) iku sawijining spésifikasi[3] kanggo nganakaké komunikasi antara peralatan lan host controller (biasane arupa personal komputer), sing wis nggantèkaké werna-werna antarmuka sing ana sadurungé kayata serial lan parallel port.
USB bisa ngubungaké alat-alat komputer kaya mouse, keyboard, kaméra digital, printer, media player, flash drive, Network Adapter, lan cakram external hard drive. Tumrap alat-alat kasebut, USB wis dadi sarana penghubung standar.
Rujukan[sunting]
- ^ "USB inventor is tech's unlikely 'rock star' - CNN.com", CNN, 2010-02-04. diaksès tanggal 2010-05-27.
- ^ "USB.org: Welcome". USB Implementers Forum, Inc.. http://www.usb.org/home. Retrieved 2009-11-04.
- ^ "About USB-IF". USB Implementers Forum, Inc.. http://www.usb.org/about. Retrieved 2009-11-04.
Pranala njaba[sunting]
Wikimedia Commons gadhah galeri bab:
- USB official website (USB Implementers Forum, Inc.)
- Atmel AVR USBasp USB Port Programmer
- Intel Universal Host Controller Interface (UHCI)
- USB 3.0 Standard-A, Standard-B, Powered-B connectors pinouts
- [1]
Cithakan:Basic computer components Cithakan:Computer-bus
