型号	价格	数量		库存	制造商	描述	Package / Case	Packaging	Number of Channels	Interface Type	Dimensions	Temperature Range	Sensor Type
AT42QT2120-SUR	1+ $0.5440 25+ $0.5000 100+ $0.4520 1000+ $0.4360	获得报价	PDF RFQ	1,794 有现货	Microchip Technology / Atmel	Capacitive Touch Sensors SQTouchADC for BSW Proximity Detection		Reel	12 Channel	I2C			Button, Slider, Wheel, Proximity
AT42QT2120-SU	1+ $0.5160 25+ $0.4760 100+ $0.4320 1000+ $0.4120	获得报价	PDF RFQ	881 有现货	Microchip Technology / Atmel	Capacitive Touch Sensors QTouchADC-BSW Proximity Detection		Tube	12 Channel	I2C			Button, Slider, Wheel, Proximity
AT42QT2120-XU	1+ $0.5800 25+ $0.5280 100+ $0.4800 1000+ $0.4560	获得报价	PDF RFQ	844 有现货	Microchip Technology / Atmel	Capacitive Touch Sensors QTouchADC-BSW Proximity Detection	TSSOP-20	Tube	12 Channel	I2C	6.6 mm L x 4.5 mm W x 1.2 mm H	- 40 C to + 85 C	Button, Slider, Wheel, Proximity
AT42QT2120-MMH	1+ $0.5400 25+ $0.4960 100+ $0.4520 490+ $0.4520 980+ $0.4360	获得报价	PDF RFQ	28 有现货	Microchip Technology / Atmel	Capacitive Touch Sensors QTouchADC, 12 Button Wheel/Slider	VQFN-20	Reel	12 Channel	I2C	3 mm L x 3 mm W x 0.85 mm H	- 40 C to + 85 C	Button, Slider, Wheel, Proximity
AT42QT2120-MMHR	1+ $0.5720 25+ $0.5200 100+ $0.4720 1000+ $0.4640 6000+ $0.4520	获得报价查看	PDF RFQ		Microchip Technology / Atmel	Capacitive Touch Sensors QTouchADC, 12 Button Wheel/Slider		Reel	12 Channel	I2C			Button, Slider, Wheel, Proximity
AT42QT2120-XUR	1+ $0.6000 25+ $0.5520 100+ $0.5000 1000+ $0.4960 4000+ $0.4840	获得报价	PDF RFQ	4,000 有现货	Microchip Technology / Atmel	Capacitive Touch Sensors SQTouchADC for BSW Proximity Detection		Reel	12 Channel	I2C			Button, Slider, Wheel, Proximity