The TTP233D-PH6 with Touch Screen Controller ICs TSOT23-6L RoHS manufactured by Tontek is a family of ultra-low power, low capacitive touch screen controllers. This device is designed for use in controlling the operation of resistive touch screens, such as those used in mobile phones, digital media players, industrial/automotive displays, and a variety of other consumer electronics products. It is specifically designed to provide superior performance and reliability, allowing for a rapid response time and accurate touch detection. With a small 6-pin, TSOT23-6L RoHS package, the TTP233D can easily be integrated into the system. The included features include Touch-Induction Automatic Calibration (TIAC) and key scanning logic (KSL) for more efficient operation. Other features of this device include an auto-sleep/auto-wake mode, adjustable detection frequency settings, an optional "Low-Power" mode for greater energy efficiency, and an integrated output driver with internal pull-up resistor.