20VQFN of 静電容量式タッチセンサ、近接センサIC,AT42QT1050-MMH,AT42QT1070-MMHR,AT42QT2120-MMH,AT42QT2120-MMHR

Integrated Circuits (ICs)	RF/IF and RFID	Electronic Components
Interface - Sensor, Capacitive Touch Embedded - Microcontrollers PMIC - Voltage Regulators - Linear Data Acquisition - Analog to Digital Converters (ADC) Logic - Buffers, Drivers, Receivers, Transceivers Logic - Flip Flops Logic - Latches Interface - Encoders, Decoders, Converters Interface - Drivers, Receivers, Transceivers PMIC - Voltage Regulators - DC DC Switching Controllers PMIC - Power Distribution Switches, Load Drivers Logic - Translators, Level Shifters Linear - Amplifiers - Video Amps and Modules PMIC - Voltage Regulators - DC DC Switching Regulators Audio Special Purpose Linear - Amplifiers - Audio PMIC - Motor Drivers, Controllers PMIC - LED Drivers Interface - I/O Expanders PMIC - Voltage Regulators - Special Purpose Interface - Sensor and Detector Interfaces PMIC - Power Management - Specialized Clock/Timing - Application Specific Clock/Timing - Clock Buffers, Drivers Data Acquisition - ADCs/DACs - Special Purpose PMIC - Voltage Regulators - Linear + Switching PMIC - Power Over Ethernet (PoE) Controllers Interface - Analog Switches - Special Purpose PMIC - Battery Chargers	RF Amplifiers RF Switches RF Receivers RF Transmitters	Texas TI IC