HT82M39A - 3D PS/2 Mouse Controller
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.
Pin Assignment Z 1 1 2 3 4 5 6 7 8 Z 2 V D D N C V S S O S C I C L K D A T A 1 6 1 5 1 4 1 3 1