General Description

The HT82M33A is a Plug and Play 2-in-1 (Serial and PS/2) 3D mouse controller. It is compatible with Microsoft Intelli mouse. The Z axis can support two kinds of scroller input, namely; optomechanical and mechanical.

Feature

• Microsoft Intelli mouse compatible

• IBM PS/2 mouse and Microsoft serial mouse compatible

• Support rolling buttons in serial and PS/2 mouse mode

• Supports three buttons (RB, Ro, LB) and three axis (X, Y, Z) inputs

• Fit Plug and Play com port device specification

• Z axis can support two kinds of scroller input (optomechanical and mechanical)

• 2MHz operating frequency with external resonator

• 18-pin DIP package