General Description

The HT82M39A is a Plug and Play PS/2 3D mouse controller. It is compatible with Microsoft Intelli 3D PS/2 mouse. The Z axis can support two kinds of scroller input, namely; optomechanical and mechanical.

Feature

• Microsoft Intelli 3D PS/2 and IBM PS/2 mouse compatible

• Supports rolling buttons in PS/2 mouse mode

• X/Y axis photo input with built-in Holteks special dynamic photo-input resistor

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

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

• 2MHz RC oscillator for system frequency with an external pull-high resistor

• 16-pin DIP package