This electronic part, the BS804C with Touch Screen Controller ICs SOP-16_150mil RoHS manufactured by Holtek, is a multi-function touchpad controller with several advanced features. It features an SOP-16 package, optimized for low power consumption and maximum user convenience, and is compliant with the RoHS directive on hazardous materials. The BS804C has a built-in analog touch interface and a digital controller, making it suitable for a wide variety of touch-based applications. It provides support for up to 16 simultaneous touches if needed. It has programmable threshold, drift reduction, finger recognition, and palm rejection features, making it an ideal controller for interactive touch projects. This part is RoHS compliant and suitable for assembly with automatic equipment.