The NCA9545-DTSR with TSSOP-20 Interface is a specialized, RoHS-compliant electronic part produced by NOVOSENSE. It is a low-power capacitive sensing device designed for noise immunity and reliability in leading-edge consumer electronics applications. With a 2.9V to 3.6V supply voltage, this part offers ultra-low power consumption, small and compact package size, and a wide sensing range. It also supports ultra-fast capture and conversion of small signals from capacitive switches, buttons, keys, and sliders. Furthermore, the NCA9545-DTSR features self-calibration algorithms for drift compensation and motion recognition capability.