Page 3 - Microchip Technology Products - Capacitive Touch Sensors, Proximity Sensor ICs

AT42QT1245-MUR
Microchip Technology

IC TOUCH SENSOR 24KEY 32QFN

Package: 32-VFQFN Exposed Pad

Stock3,060
AT42QT1245-AUR
Microchip Technology

IC TOUCH SENSOR 24KEY 32TQFP

Package: 32-TQFP

Stock2,574
AT42QT1244-MUR
Microchip Technology

IC TOUCH SENSOR 24KEY 32QFN

Package: 32-VFQFN Exposed Pad

Stock2,052
AT42QT1244-AUR
Microchip Technology

IC TOUCH SENSOR 24KEY 32TQFP

Package: 32-TQFP

Stock4,770
AT42QT1245-AU
Microchip Technology

IC TOUCH SENSOR 24KEY 32TQFP

Package: 32-TQFP

Stock3,472
AT42QT1245-MU
Microchip Technology

IC TOUCH SENSOR 24KEY 32QFN

Package: 32-VFQFN Exposed Pad

Stock2,232
AT42QT1244-MU
Microchip Technology

IC TOUCH SENSOR 24KEY 32QFN

Package: 32-VFQFN Exposed Pad

Stock7,704
AT42QT1244-AU
Microchip Technology

IC TOUCH SENSOR 24KEY 32TQFP

Package: 32-TQFP

Stock3,168
AT42QT2100-MUR
Microchip Technology

IC TOUCH SENSOR 7KEY 32QFN

Package: 32-VFQFN Exposed Pad

Stock7,182
CAP1166-1-CZC-TR
Microchip Technology

IC TOUCH SENSOR/LED DRVR 24QSOP

Package: 24-SSOP (0.209", 5.30mm Width)

Stock2,718
AT42QT2120-MMHR
Microchip Technology

IC TOUCH SENSOR 12CH 20VQFN

Package: 20-VFQFN Exposed Pad

Stock6,300
AT42QT2120-SUR
Microchip Technology

IC TOUCH SENSOR 12CH 20SOIC

Package: 20-SOIC (0.295", 7.50mm Width)

Stock2,880
AT42QT2120-MMH
Microchip Technology

IC TOUCH SENSOR 12CH 20VQFN

Package: 20-VFQFN Exposed Pad

Stock8,172
AT42QT2120-SU
Microchip Technology

IC TOUCH SENSOR 12CH 20SOIC

Package: 20-SOIC (0.295", 7.50mm Width)

Stock2,592
MTCH108-I/GZ
Microchip Technology

IC PROXIMITY DETECTOR 20UQFN

Package: 20-UFQFN Exposed Pad

Stock8,406
AT42QT1050-UUR
Microchip Technology

5 CHANNEL QTOUCH ADC I2C SNSR IC

Package: 12-UFBGA, WLCSP

Stock5,868
AT42QT1050-MMHR
Microchip Technology

5 CHANNEL QTCH ADC I2C T-SNSR IC

Package: 20-VFQFN Exposed Pad

Stock4,572
CAP1006-1-AIA-TR
Microchip Technology

IC TOUCH SENSOR 6CH 10VDFN

Package: 10-VFDFN Exposed Pad

Stock30,120
MTCH108T-I/GZ
Microchip Technology

IC PROXIMITY DETECTOR 20UQFN

Package: 20-UFQFN Exposed Pad

Stock6,102
CAP1166-1-BP-TR-DCC
Microchip Technology

IC TOUCH SENSOR 6CH 20QFN 4X4

Package: 20-VFQFN Exposed Pad

Stock2,556

Part Number	Manufacturer	Description	Package	Stock	Proximity Detection	Number of Inputs	LED Driver Channels	Interface	Resolution	Voltage - Supply	Current - Supply	Operating Temperature	Package / Case	Supplier Device Package
AT42QT1245-MUR	Microchip Technology	IC TOUCH SENSOR 24KEY 32QFN Type: Buttons Proximity Detection: No Number of Inputs: Up to 24 LED Driver Channels: - Interface: SPI Resolution: 10 b Voltage - Supply: 3 V ~ 5 V Current - Supply: 6.6mA Operating Temperature: -40°C ~ 105°C Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock3,060	No	Up to 24	-	SPI	10 b	3 V ~ 5 V	6.6mA	-40°C ~ 105°C	32-VFQFN Exposed Pad	32-QFN (5x5)
AT42QT1245-AUR	Microchip Technology	IC TOUCH SENSOR 24KEY 32TQFP Type: Buttons Proximity Detection: No Number of Inputs: Up to 24 LED Driver Channels: - Interface: SPI Resolution: 10 b Voltage - Supply: 3 V ~ 5 V Current - Supply: 6.6mA Operating Temperature: -40°C ~ 105°C Package / Case: 32-TQFP Supplier Device Package: 32-TQFP (7x7)	Package: 32-TQFP	Stock2,574	No	Up to 24	-	SPI	10 b	3 V ~ 5 V	6.6mA	-40°C ~ 105°C	32-TQFP	32-TQFP (7x7)
AT42QT1244-MUR	Microchip Technology	IC TOUCH SENSOR 24KEY 32QFN Type: Buttons Proximity Detection: No Number of Inputs: Up to 24 LED Driver Channels: - Interface: I2C Resolution: 10 b Voltage - Supply: 3 V ~ 5 V Current - Supply: 6.6mA Operating Temperature: -40°C ~ 105°C Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock2,052	No	Up to 24	-	I2C	10 b	3 V ~ 5 V	6.6mA	-40°C ~ 105°C	32-VFQFN Exposed Pad	32-QFN (5x5)
AT42QT1244-AUR	Microchip Technology	IC TOUCH SENSOR 24KEY 32TQFP Type: Buttons Proximity Detection: No Number of Inputs: Up to 24 LED Driver Channels: - Interface: I2C Resolution: 10 b Voltage - Supply: 3 V ~ 5 V Current - Supply: 6.6mA Operating Temperature: -40°C ~ 105°C Package / Case: 32-TQFP Supplier Device Package: 32-TQFP (7x7)	Package: 32-TQFP	Stock4,770	No	Up to 24	-	I2C	10 b	3 V ~ 5 V	6.6mA	-40°C ~ 105°C	32-TQFP	32-TQFP (7x7)
AT42QT1245-AU	Microchip Technology	IC TOUCH SENSOR 24KEY 32TQFP Type: Buttons Proximity Detection: No Number of Inputs: Up to 24 LED Driver Channels: - Interface: SPI Resolution: 10 b Voltage - Supply: 3 V ~ 5 V Current - Supply: 6.6mA Operating Temperature: -40°C ~ 105°C Package / Case: 32-TQFP Supplier Device Package: 32-TQFP (7x7)	Package: 32-TQFP	Stock3,472	No	Up to 24	-	SPI	10 b	3 V ~ 5 V	6.6mA	-40°C ~ 105°C	32-TQFP	32-TQFP (7x7)
AT42QT1245-MU	Microchip Technology	IC TOUCH SENSOR 24KEY 32QFN Type: Buttons Proximity Detection: No Number of Inputs: Up to 24 LED Driver Channels: - Interface: SPI Resolution: 10 b Voltage - Supply: 3 V ~ 5 V Current - Supply: 6.6mA Operating Temperature: -40°C ~ 105°C Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock2,232	No	Up to 24	-	SPI	10 b	3 V ~ 5 V	6.6mA	-40°C ~ 105°C	32-VFQFN Exposed Pad	32-QFN (5x5)
AT42QT1244-MU	Microchip Technology	IC TOUCH SENSOR 24KEY 32QFN Type: Buttons Proximity Detection: No Number of Inputs: Up to 24 LED Driver Channels: - Interface: I2C Resolution: 10 b Voltage - Supply: 3 V ~ 5 V Current - Supply: 6.6mA Operating Temperature: -40°C ~ 105°C Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock7,704	No	Up to 24	-	I2C	10 b	3 V ~ 5 V	6.6mA	-40°C ~ 105°C	32-VFQFN Exposed Pad	32-QFN (5x5)
AT42QT1244-AU	Microchip Technology	IC TOUCH SENSOR 24KEY 32TQFP Type: Buttons Proximity Detection: No Number of Inputs: Up to 24 LED Driver Channels: - Interface: I2C Resolution: 10 b Voltage - Supply: 3 V ~ 5 V Current - Supply: 6.6mA Operating Temperature: -40°C ~ 105°C Package / Case: 32-TQFP Supplier Device Package: 32-TQFP (7x7)	Package: 32-TQFP	Stock3,168	No	Up to 24	-	I2C	10 b	3 V ~ 5 V	6.6mA	-40°C ~ 105°C	32-TQFP	32-TQFP (7x7)
AT42QT2100-MUR	Microchip Technology	IC TOUCH SENSOR 7KEY 32QFN Type: Buttons, Slider, Wheel Proximity Detection: Yes Number of Inputs: Up to 8 LED Driver Channels: - Interface: SPI Resolution: 14 b Voltage - Supply: 2 V ~ 5.5 V Current - Supply: - Operating Temperature: -40°C ~ 85°C Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-VQFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock7,182	Yes	Up to 8	-	SPI	14 b	2 V ~ 5.5 V	-	-40°C ~ 85°C	32-VFQFN Exposed Pad	32-VQFN (5x5)
CAP1166-1-CZC-TR	Microchip Technology	IC TOUCH SENSOR/LED DRVR 24QSOP Type: Buttons Proximity Detection: Yes Number of Inputs: 6 LED Driver Channels: 6 Interface: I2C, SMBus, SPI Resolution: - Voltage - Supply: 3 V ~ 3.6 V Current - Supply: 500µA Operating Temperature: -40°C ~ 125°C Package / Case: 24-SSOP (0.209", 5.30mm Width) Supplier Device Package: 24-SSOP	Package: 24-SSOP (0.209", 5.30mm Width)	Stock2,718	Yes	6	6	I2C, SMBus, SPI	-	3 V ~ 3.6 V	500µA	-40°C ~ 125°C	24-SSOP (0.209", 5.30mm Width)	24-SSOP
AT42QT2120-MMHR	Microchip Technology	IC TOUCH SENSOR 12CH 20VQFN Type: Buttons, Slider, Wheel Proximity Detection: Yes Number of Inputs: Up to 12 LED Driver Channels: Up to 10 Interface: I2C Resolution: - Voltage - Supply: 1.8 V ~ 5.5 V Current - Supply: - Operating Temperature: -40°C ~ 85°C Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-VQFN (3x3)	Package: 20-VFQFN Exposed Pad	Stock6,300	Yes	Up to 12	Up to 10	I2C	-	1.8 V ~ 5.5 V	-	-40°C ~ 85°C	20-VFQFN Exposed Pad	20-VQFN (3x3)
AT42QT2120-SUR	Microchip Technology	IC TOUCH SENSOR 12CH 20SOIC Type: Buttons, Slider, Wheel Proximity Detection: Yes Number of Inputs: Up to 12 LED Driver Channels: Up to 10 Interface: I2C Resolution: - Voltage - Supply: 1.8 V ~ 5.5 V Current - Supply: - Operating Temperature: -40°C ~ 85°C Package / Case: 20-SOIC (0.295", 7.50mm Width) Supplier Device Package: 20-SOIC	Package: 20-SOIC (0.295", 7.50mm Width)	Stock2,880	Yes	Up to 12	Up to 10	I2C	-	1.8 V ~ 5.5 V	-	-40°C ~ 85°C	20-SOIC (0.295", 7.50mm Width)	20-SOIC
AT42QT2120-MMH	Microchip Technology	IC TOUCH SENSOR 12CH 20VQFN Type: Buttons, Slider, Wheel Proximity Detection: Yes Number of Inputs: Up to 12 LED Driver Channels: Up to 10 Interface: I2C Resolution: - Voltage - Supply: 1.8 V ~ 5.5 V Current - Supply: - Operating Temperature: -40°C ~ 85°C Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-VQFN (3x3)	Package: 20-VFQFN Exposed Pad	Stock8,172	Yes	Up to 12	Up to 10	I2C	-	1.8 V ~ 5.5 V	-	-40°C ~ 85°C	20-VFQFN Exposed Pad	20-VQFN (3x3)
AT42QT2120-SU	Microchip Technology	IC TOUCH SENSOR 12CH 20SOIC Type: Buttons, Slider, Wheel Proximity Detection: Yes Number of Inputs: Up to 12 LED Driver Channels: Up to 10 Interface: I2C Resolution: - Voltage - Supply: 1.8 V ~ 5.5 V Current - Supply: - Operating Temperature: -40°C ~ 85°C Package / Case: 20-SOIC (0.295", 7.50mm Width) Supplier Device Package: 20-SOIC	Package: 20-SOIC (0.295", 7.50mm Width)	Stock2,592	Yes	Up to 12	Up to 10	I2C	-	1.8 V ~ 5.5 V	-	-40°C ~ 85°C	20-SOIC (0.295", 7.50mm Width)	20-SOIC
MTCH108-I/GZ	Microchip Technology	IC PROXIMITY DETECTOR 20UQFN Type: Buttons Proximity Detection: Yes Number of Inputs: Up to 8 LED Driver Channels: Up to 8 Interface: Open Drain Resolution: - Voltage - Supply: 2.05 V ~ 3.6 V Current - Supply: 80mA Operating Temperature: -40°C ~ 85°C Package / Case: 20-UFQFN Exposed Pad Supplier Device Package: 20-UQFN (4x4)	Package: 20-UFQFN Exposed Pad	Stock8,406	Yes	Up to 8	Up to 8	Open Drain	-	2.05 V ~ 3.6 V	80mA	-40°C ~ 85°C	20-UFQFN Exposed Pad	20-UQFN (4x4)
AT42QT1050-UUR	Microchip Technology	5 CHANNEL QTOUCH ADC I2C SNSR IC Type: Buttons Proximity Detection: Yes Number of Inputs: Up to 5 LED Driver Channels: - Interface: I2C Resolution: - Voltage - Supply: 1.8 V ~ 5.5 V Current - Supply: - Operating Temperature: -40°C ~ 85°C Package / Case: 12-UFBGA, WLCSP Supplier Device Package: 12-WLCSP (1.56x1.4)	Package: 12-UFBGA, WLCSP	Stock5,868	Yes	Up to 5	-	I2C	-	1.8 V ~ 5.5 V	-	-40°C ~ 85°C	12-UFBGA, WLCSP	12-WLCSP (1.56x1.4)
AT42QT1050-MMHR	Microchip Technology	5 CHANNEL QTCH ADC I2C T-SNSR IC Type: Buttons Proximity Detection: Yes Number of Inputs: Up to 5 LED Driver Channels: - Interface: I2C Resolution: - Voltage - Supply: 1.8 V ~ 5.5 V Current - Supply: - Operating Temperature: -40°C ~ 85°C Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-VQFN (3x3)	Package: 20-VFQFN Exposed Pad	Stock4,572	Yes	Up to 5	-	I2C	-	1.8 V ~ 5.5 V	-	-40°C ~ 85°C	20-VFQFN Exposed Pad	20-VQFN (3x3)
CAP1006-1-AIA-TR	Microchip Technology	IC TOUCH SENSOR 6CH 10VDFN Type: Buttons Proximity Detection: No Number of Inputs: 6 LED Driver Channels: - Interface: I2C, SMBus Resolution: - Voltage - Supply: - Current - Supply: - Operating Temperature: - Package / Case: 10-VFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3)	Package: 10-VFDFN Exposed Pad	Stock30,120	No	6	-	I2C, SMBus	-	-	-	-	10-VFDFN Exposed Pad	10-DFN (3x3)
MTCH108T-I/GZ	Microchip Technology	IC PROXIMITY DETECTOR 20UQFN Type: Buttons Proximity Detection: Yes Number of Inputs: Up to 8 LED Driver Channels: Up to 8 Interface: Open Drain Resolution: - Voltage - Supply: 2.05 V ~ 3.6 V Current - Supply: 80mA Operating Temperature: -40°C ~ 85°C Package / Case: 20-UFQFN Exposed Pad Supplier Device Package: 20-UQFN (4x4)	Package: 20-UFQFN Exposed Pad	Stock6,102	Yes	Up to 8	Up to 8	Open Drain	-	2.05 V ~ 3.6 V	80mA	-40°C ~ 85°C	20-UFQFN Exposed Pad	20-UQFN (4x4)
CAP1166-1-BP-TR-DCC	Microchip Technology	IC TOUCH SENSOR 6CH 20QFN 4X4 Type: Buttons Proximity Detection: Yes Number of Inputs: 6 LED Driver Channels: 6 Interface: I2C, SMBus, SPI Resolution: - Voltage - Supply: 3 V ~ 3.6 V Current - Supply: 500µA Operating Temperature: -40°C ~ 125°C Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-QFN (4x4)	Package: 20-VFQFN Exposed Pad	Stock2,556	Yes	6	6	I2C, SMBus, SPI	-	3 V ~ 3.6 V	500µA	-40°C ~ 125°C	20-VFQFN Exposed Pad	20-QFN (4x4)
AT42QT1050-MMH	Microchip Technology	IC TOUCH SENSOR 5KEY 20VQFN Type: Buttons Proximity Detection: Yes Number of Inputs: Up to 5 LED Driver Channels: - Interface: I2C Resolution: - Voltage - Supply: 1.8 V ~ 5.5 V Current - Supply: - Operating Temperature: -40°C ~ 85°C Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-VQFN (3x3)	Package: 20-VFQFN Exposed Pad	Stock3,544	Yes	Up to 5	-	I2C	-	1.8 V ~ 5.5 V	-	-40°C ~ 85°C	20-VFQFN Exposed Pad	20-VQFN (3x3)
MTCH108T-I/SS	Microchip Technology	IC PROXIMITY DETECTOR 20SSOP Type: Buttons Proximity Detection: Yes Number of Inputs: Up to 8 LED Driver Channels: Up to 8 Interface: Open Drain Resolution: - Voltage - Supply: 2.05 V ~ 3.6 V Current - Supply: 80mA Operating Temperature: -40°C ~ 85°C Package / Case: 20-SSOP (0.209", 5.30mm Width) Supplier Device Package: 20-SSOP	Package: 20-SSOP (0.209", 5.30mm Width)	Stock6,840	Yes	Up to 8	Up to 8	Open Drain	-	2.05 V ~ 3.6 V	80mA	-40°C ~ 85°C	20-SSOP (0.209", 5.30mm Width)	20-SSOP
CAP1126-1-AP-TR	Microchip Technology	IC TOUCH SENSOR/LED DRVR 16QFN Type: Buttons Proximity Detection: Yes Number of Inputs: 6 LED Driver Channels: 2 Interface: I2C, SMBus, SPI Resolution: - Voltage - Supply: 3 V ~ 3.6 V Current - Supply: 500µA Operating Temperature: -40°C ~ 125°C Package / Case: 16-TQFN Exposed Pad Supplier Device Package: 16-TQFN (4x4)	Package: 16-TQFN Exposed Pad	Stock6,480	Yes	6	2	I2C, SMBus, SPI	-	3 V ~ 3.6 V	500µA	-40°C ~ 125°C	16-TQFN Exposed Pad	16-TQFN (4x4)
CAP1298-1-SL-TR	Microchip Technology	IC TOUCH SENSOR CAP 8CH 14SOIC Type: Buttons Proximity Detection: Yes Number of Inputs: 8 LED Driver Channels: - Interface: I2C, SMBus Resolution: 8 b Voltage - Supply: 3 V ~ 5.5 V Current - Supply: 750µA Operating Temperature: -40°C ~ 125°C Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC	Package: 14-SOIC (0.154", 3.90mm Width)	Stock4,014	Yes	8	-	I2C, SMBus	8 b	3 V ~ 5.5 V	750µA	-40°C ~ 125°C	14-SOIC (0.154", 3.90mm Width)	14-SOIC
MTCH105T-I/ML	Microchip Technology	IC PROXIMITY DETECTOR 16QFN Type: Buttons Proximity Detection: Yes Number of Inputs: Up to 5 LED Driver Channels: Up to 5 Interface: Open Drain Resolution: - Voltage - Supply: 2.05 V ~ 3.6 V Current - Supply: 80mA Operating Temperature: -40°C ~ 85°C Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN (4x4)	Package: 16-VQFN Exposed Pad	Stock5,544	Yes	Up to 5	Up to 5	Open Drain	-	2.05 V ~ 3.6 V	80mA	-40°C ~ 85°C	16-VQFN Exposed Pad	16-QFN (4x4)
MTCH105T-I/ST	Microchip Technology	IC PROXIMITY DETECTOR 14TSSOP Type: Buttons Proximity Detection: Yes Number of Inputs: Up to 5 LED Driver Channels: Up to 5 Interface: Open Drain Resolution: - Voltage - Supply: 2.05 V ~ 3.6 V Current - Supply: 80mA Operating Temperature: -40°C ~ 85°C Package / Case: 14-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 14-TSSOP	Package: 14-TSSOP (0.173", 4.40mm Width)	Stock6,804	Yes	Up to 5	Up to 5	Open Drain	-	2.05 V ~ 3.6 V	80mA	-40°C ~ 85°C	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
MTCH105-I/ML	Microchip Technology	IC PROXIMITY DETECTOR 16QFN Type: Buttons Proximity Detection: Yes Number of Inputs: Up to 5 LED Driver Channels: Up to 5 Interface: Open Drain Resolution: - Voltage - Supply: 2.05 V ~ 3.6 V Current - Supply: 80mA Operating Temperature: -40°C ~ 85°C Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN (4x4)	Package: 16-VQFN Exposed Pad	Stock3,654	Yes	Up to 5	Up to 5	Open Drain	-	2.05 V ~ 3.6 V	80mA	-40°C ~ 85°C	16-VQFN Exposed Pad	16-QFN (4x4)
CAP1208-1-SL-TR	Microchip Technology	IC TOUCH SENSOR CAP 8CH 14SOIC Type: Buttons Proximity Detection: No Number of Inputs: 8 LED Driver Channels: - Interface: I2C, SMBus Resolution: 8 b Voltage - Supply: 3 V ~ 5.5 V Current - Supply: 750µA Operating Temperature: -40°C ~ 125°C Package / Case: 16-VFQFN Supplier Device Package: 16-QFN (3x3)	Package: 16-VFQFN	Stock5,850	No	8	-	I2C, SMBus	8 b	3 V ~ 5.5 V	750µA	-40°C ~ 125°C	16-VFQFN	16-QFN (3x3)