SENSOR CONTROLLER, CAP TOUCH, 20QFN; Supply Current:29µA; Interface Type:I2C, Serial; Supply Voltage Range:1.71V to 3.6V; Sensor Case Style:QFN; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; MSL:MSL 3 - 168 hours; SVHC:No SVHC (20-Jun-2011); Interface:I2C