HT82M25X - 3/5-Key USB+PS/2 Optical Mouse Controller
These devices are Plug and Play Windows 2000 and 5-button 3D USB+PS/2 Mouse controllers.
Fully supporting the USB standard request as well as HID Class Request version 1.1, they are compatible with Microsoft Intelli 3D or Windows 2000 5 key PS/2 mouse.
The Z-axis can support two kinds of scroller in
HT82M25X Features
* Operating voltage: 4.4V~5.25V
* Compatible with Microsoft Windows 2000 and
* USB transceiver
* Single chip solution especially for USB mouse 5-button Wheel Mouse
* Microsoft 3D Intelli mouse and IBM PS/2 mouse function
* Power down function and wake-up feature reduce com
