USB to PS2 Keyboard and Mouse

Description: Features
Specs
Universal Serial Bus (USB) port technology has emerged in response to the proliferation of external peripheral devices (scanners, digital cameras, removable drives, etc.), that are increasingly being connected to the latest generation of PCs. USB behaves in a similar fashion to conventional bus ports (i.e., serial, parallel, PS/2), but since it does not require any IRQs, more devices can be attached to the system, and the problem of IRQ conflict is eliminated.
The ADP3143 PS/2 to USB Keyboard and Mouse interface converter provides the means for PS/2 type keyboards and mice to connect to a PC, notebook, laptop, or hand held computing device that supports the USB specification via the USB bus instead of using conventional bus technology. An advantage of this for notebooks, for example, is that now an external mouse and keyboard can be connected at the same time without causing conflicts.
The ADP3143 comes with two standard 6 pin mini DIN female connectors for the PS/2 keyboard and PS/2 mouse to plug into and has an attached 30 cm USB cable with a type A plug for connection to the PC's USB port, or to a USB hub.
For further convenience - especially to users of notebooks, laptops, and hand held devices - the ADP3143 adapter derives its operating power from the Universal Serial Bus itself, so no bulky external power supply needs to be taken along. And because it is a USB Specification compliant device, the ADP3143 supports energy-saving suspend and resume operations.
Features

Works with any USB compliant System
PS/2 Keyboard and PS/2 Mouse Ports
Supports wheel mice
USB Powered

Specifications

Function		Specification
Connectors	USB	Type A Plug
	PS/2	1 Keyboard; 1 Mouse
Function Switches		1 Remote Wake Up Push-button
Cable Length		30 cm
Platforms		Windows™ 98/2000/ME; Mac™ OS 8.6+
Transfer Rate		12Mbps
USB Specs		1.0 and 1.1 compatible
Power Mode		Bus Powered
Casing		Plastic
Weight		80g
Dimensions (L x W x H)		82 x 55 x 23 mm

Special Note: USB Drivers come with the operating system and have to be loaded when the computer boots up. As a result, no USB devices can be used until after boot up. It is not possible to boot from an external CD-ROM or hard drive connected through a USB port. Also, if booting up requires a keystroke, the keyboard connected through a USB port would not work for this. A keyboard would need to be connected to the regular keyboard port for this.

USB Notes:

USB peripherals can connect either to a computer's port or to a hub.
If the computer doesn't have enough ports for all the peripherals, a hub is necessary.
Maximum length on individual cables is 5 Meters.
No terminators are needed on this bus.
The A (flat) type port would be considered the "out" port on a computer or hub.
The B (square) type port would be considered an "in" port on hubs or peripherals.
A typical USB "out" (Type-A) port can provide up to 500mA.
The speed is 12 Megabytes per second for USB 1.1 or 480 Megabytes per second for USB 2.0, the maximum number of peripherals to a controller is 63 (hubs needed when the computer runs out of ports).

Categories and Products Related to: USB to PS2 Keyboard and Mouse

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Category: USB Converters Keyboards Mice

Part Number: ADP3143

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Price: $42.02



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