SX9510/11 8 Capacitive Buttons, LEDs, IR Decoder a.
Semtech
SX9511 - 8 Capacitive Buttons / LEDs and IR Decoder and Proximity Controller
SX9510/11 8 Capacitive Buttons, LEDs, IR Decoder and Proximity Controller with Analog Outputs WIRELESS & SENSING PRODUCTS DATASHEET GENERAL DESCRIP.