SH1412 Datasheet (Semtech) - Capacitive Touchpad Controller

SH1412, Capacitive Touchpad Controller

The SH1412 capacitive touchpad controller uses advanced capacitive position and motion sensing algorithms.

Just a few lowtolerance external components are needed.

The touchpad follows the industry standard of using multiple lines to detect the presence of a user’s finger.

Once a finger is in close p

SH1412 Features

* Light touch and precise control

* Industry-standard PS/2 interface

* Up to 3 buttons for touchpad features

* Full wheel mouse support

* Highly resistant to EMI and RFI noise

* > 500 DPI resolution APPLICATIONS

* Notebooks/laptops

* Co