PRODUCT APPLICATIONS
■3D mouse controller especially designed for USB or PS/2 applications.
■Low cost mechanical mouse solution.
■Compatible with Microsoft/Intel 3D PS/2 mouse.
■Minimal external components to implement 3D USB mouse plus PS/2 mouse.
■LED and photo-sensor adjustment-free

PRODUCT FEATURES
■Remove the complex process of matching LED and photo-sensor on PCB, implementing adjustment-free feature
■Microsoft 3D Intellimouse and IBM PS/2 mouse compatible
■Complete USB v1.1 1.5Mbps compatibility
■Complete USB HID v1.1 compatibility
■PS/2 & USB Plug and Play functions
■Supports Windows XP, 2000, ME, 98, DOS
■Passed USB-IF tests
■Passed WHQL tests
■Supports three buttons (L, M, R) and three axis’s (X, Y, Z) input
■Supports Z/2 and Z/4 on mechanical and opto-mechanical Z-axis scroll
■Built-in de-bounce circuits
■Built-in 3.3V regulator
■Built-in power-on reset
■Suspend function and wake-up feature to reduce power consumption
■Suspend current less than 500uA for whole mouse system
■Single chip solution
■Minimal external components
■14-pin DIP green package