页 7 - 接口 - 传感器，电容式触摸 | 集成电路（IC）

零件编号	制造商	描述	封装	库存	Proximity Detection	Number of Inputs	LED Driver Channels	Interface	Resolution	Voltage - Supply	Current - Supply	Operating Temperature	Package / Case	Supplier Device Package
LC717A30UR-NH	ON Semiconductor	TOUCH SENSOR 8CH Type: Button Proximity Detection: No Number of Inputs: 8 LED Driver Channels: - Interface: I²C, SPI Resolution: - Voltage - Supply: 2.6V ~ 5.5V Current - Supply: 3.25mA Operating Temperature: -40°C ~ 105°C Package / Case: 28-WFQFN Supplier Device Package: 28-VCT (3.5x3.5)	封装: 28-WFQFN	库存7,008	No	8	-	I²C, SPI	-	2.6V ~ 5.5V	3.25mA	-40°C ~ 105°C	28-WFQFN	28-VCT (3.5x3.5)
MTCH1030T-E-MG	Microchip Technology	3 CHANNEL TOUCH CONTROLLER, GPIO Type: Buttons Proximity Detection: Yes Number of Inputs: 3 LED Driver Channels: Up to 3 Interface: Digital Resolution: - Voltage - Supply: 2V ~ 5.5V Current - Supply: - Operating Temperature: -40°C ~ 125°C Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3x3)	封装: -	库存9,900	Yes	3	Up to 3	Digital	-	2V ~ 5.5V	-	-40°C ~ 125°C	16-VFQFN Exposed Pad	16-QFN (3x3)
BU21182FS-E2	Rohm Semiconductor	BU21182FS IS A CAPACITIVE SWITCH Type: - Proximity Detection: No Number of Inputs: 20 LED Driver Channels: - Interface: I2C Resolution: - Voltage - Supply: 3V ~ 5.5V Current - Supply: - Operating Temperature: -25°C ~ 85°C Package / Case: 32-SOP (0.213", 5.40mm Width) Supplier Device Package: 32-SSOP-A	封装: -	库存2,541	No	20	-	I2C	-	3V ~ 5.5V	-	-25°C ~ 85°C	32-SOP (0.213", 5.40mm Width)	32-SSOP-A
MAX22521GWP-T	Analog Devices Inc./Maxim Integrated	IC SENSOR DRIVER LINK Type: - Proximity Detection: - Number of Inputs: - LED Driver Channels: - Interface: - Resolution: - Voltage - Supply: - Current - Supply: - Operating Temperature: - Package / Case: - Supplier Device Package: -	封装: -	Request a Quote	-	-	-	-	-	-	-	-	-	-