The Microchip Technology QT310-S is a 16-bit touch screen controller integrated circuit in an 8-pin SO surface-mount package. It supports a 2-wire capacitive touchscreen over a serial interface, runs from 1.8 V to 5 V and draws 600 µA.
The Microchip Technology QT310-S is a 16-bit touch screen controller integrated circuit for two-wire capacitive touchscreens. It operates from 1.8 V to 5 V with a 600 µA supply current, uses an internal voltage reference, and communicates over a serial interface in an 8-SOIC surface-mount package.