TTY6857 IC-6857 CAPACITIVE TOUCH 10 KEY SOP16 The product TTY6857 (IC-6857 CAPACITIVE TOUCH 10 KEY SOP16) is a versatile sensor interface designed for Capacitive Touch applications. Manufactured by TONTEK, it features a 2-Wire Serial interface, operating within a supply voltage range of 3.1V to 5.5V and a current consumption of 3mA. The sensor functions reliably in a temperature range of -20°C~+70°C and is packaged in a SOP16 case. Compliant with ROHS standards, it is available in TUBE packaging. An excellent choice for high-performance sensing solutions.