The SK7102 FlexPoint™ pointing stick mouse encoder is a cost-effective, space-saving and highly integrated IC that interfaces a force-stick sensor to PS/2 port. The SK7102 works with most of popular force stick sensors with tolerance up to +/- 20%. The SK7102 highly integrates oscillator, analog and digital circuit. Only several low tolerance external components are needed. Typically, consuming 0.89 uA, the SK7102 is ideal for battery-operated systems. Deploying CellMute™ technology to filter the wireless EMI noise from cellular phones and wireless networks, the SK7102 can work quietly in wireless environment. The SK7102 partially implements the Lenovo TrackPoint® extended command protocol and can work with Lenovo TrackPoint® device drivers directly
“In the modern age, being able to interface efficiently with a computer is necessary in order to complete many everyday tasks. For individuals lacking manual dexterity, the task of using standard computer peripherals can prove to be nearly impossible. As …