HT82M25X controller equivalent, 3/5-key usb+ps/2 optical mouse controller.
* Operating voltage: 4.4V~5.25V
* Compatible with Microsoft Windows 2000 and
* USB transceiver
* Single chip solution especially for USB mouse
5-button W.
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 mous.
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TAGS
+PS