IQS7222A001QNR CAPACITIVE TOUCH CONTROLLER 9CH20-QFN (3X3) The product IQS7222A001QNR (CAPACITIVE TOUCH CONTROLLER 9CH20-QFN (3X3)) is a versatile sensor interface designed for Capacitive Touch applications. Manufactured by AZOTEQ, it features a I2C interface, operating within a supply voltage range of 1.71V to 3.5V and a current consumption of N/A. The sensor functions reliably in a temperature range of -40°C~+85°C and is packaged in a QFN20 case. Compliant with ROHS standards, it is available in TAPE&REEL packaging. An excellent choice for high-performance sensing solutions.