Sensor, Capacitive Touch

Results: 576
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of 576
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
DigiKey Programmable
Type
Proximity Detection
Number of Inputs
LED Driver Channels
Interface
Resolution
Voltage - Supply
Current - Supply
Operating Temperature
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
IQS228B00000000TSR
IQS228B00000000TSR
CAPACITIVE TOUCH SENSOR
Azoteq (Pty) Ltd
20,397
In Stock
1 : $0.65000
Cut Tape (CT)
3,000 : $0.36432
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Proximity Only
Yes
1
-
I2C
-
1.76V ~ 3.6V
6.45µA
-20°C ~ 85°C (TA)
-
-
Surface Mount
SOT-23-6 Thin, TSOT-23-6
TSOT-23-6
SOT-23-6
MTCH101T-I/OT
IC PROXIMITY DETECTOR SOT23-6
Microchip Technology
6,913
In Stock
1 : $0.80000
Cut Tape (CT)
3,000 : $0.66780
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Proximity Only
Yes
Up to 1
Up to 1
Open Drain
-
2V ~ 5.5V
340µA
-40°C ~ 85°C
-
-
Surface Mount
SOT-23-6
SOT-23-6
2,071
In Stock
1 : $0.97000
Tube
-
Tube
Active
Not Verified
-
-
-
-
-
-
-
-
-
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
12 DFN
IQS323001DNR
3 CHANNEL CAPACITIVE SENSOR, IND
Azoteq (Pty) Ltd
17,025
In Stock
1 : $1.18000
Cut Tape (CT)
6,000 : $0.52799
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
Buttons, Slider
Yes
3
3
I2C
-
1.71V ~ 3.5V
171.76µA
-40°C ~ 85°C
-
-
Surface Mount
12-VFDFN Exposed Pad
12-DFN (3x3)
SOT-23-6
AT42QT1010-TSHR
IC TOUCH SENSOR 1KEY SOT23-6
Microchip Technology
101,981
In Stock
1 : $1.22000
Cut Tape (CT)
4,500 : $1.00170
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
Yes
1
-
-
14 b
1.8V ~ 5.5V
378.5µA
-40°C ~ 85°C
-
-
Surface Mount
SOT-23-6
SOT-23-6
SOT-23-6
AT42QT1011-TSHR
IC TOUCH SENSOR 1KEY SOT23-6
Microchip Technology
1,288
In Stock
1 : $1.22000
Cut Tape (CT)
4,500 : $1.00170
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
Yes
1
-
-
14 b
1.8V ~ 5.5V
378.5µA
-40°C ~ 85°C
-
-
Surface Mount
SOT-23-6
SOT-23-6
10-DFN PKG
CAP1206-1-AIA-TR
IC TOUCH SENSOR CAP 6CH 10DFN
Microchip Technology
2,418
In Stock
1 : $1.35000
Cut Tape (CT)
5,000 : $1.11300
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
No
6
-
I2C, SMBus
-
3V ~ 5.5V
500µA
-40°C ~ 125°C
-
-
Surface Mount
10-VFDFN Exposed Pad
10-DFN (3x3)
8-MSOP
MTCH102T-I/MS
IC PROXIMITY DETECTOR 8MSOP
Microchip Technology
4,097
In Stock
1 : $1.42000
Cut Tape (CT)
2,500 : $1.20841
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
Yes
Up to 2
Up to 2
Open Drain
-
2.05V ~ 3.6V
80mA
-40°C ~ 85°C
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
ATTINY44-20SSUR
AT42QT1070-SSUR
IC TOUCH SENSOR 7KEY 14-SOIC
Microchip Technology
64,260
In Stock
1 : $1.99000
Cut Tape (CT)
3,000 : $1.65361
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
No
Up to 7
Up to 5
I2C
-
1.8V ~ 5.5V
-
-40°C ~ 85°C
-
-
Surface Mount
14-SOIC (0.154", 3.90mm Width)
14-SOIC
CAP1188-1-CP-TR
CAP1188-1-CP-TR
IC TOUCH SENSOR/LED DRVR 24VQFN
Microchip Technology
19,830
In Stock
1 : $2.32000
Cut Tape (CT)
5,000 : $1.93980
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
Yes
8
8
I2C, SMBus, SPI
-
3V ~ 3.6V
500µA
-40°C ~ 125°C
-
-
Surface Mount
24-VFQFN Exposed Pad
24-QFN (4x4)
32 TQFP
AT42QT1110-AUR
IC TOUCH SENSOR 11KEY 32TQFP
Microchip Technology
5,739
In Stock
1 : $2.32000
Cut Tape (CT)
2,000 : $1.92391
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
No
Up to 11
Up to 7
SPI
-
3V ~ 5.5V
12mA
-40°C ~ 85°C
-
-
Surface Mount
32-TQFP
32-TQFP (7x7)
32 VQFN
AT42QT1110-MUR
QTOUCH 11 KEY TOUCH SENSOR IC
Microchip Technology
2,046
In Stock
1 : $2.32000
Cut Tape (CT)
6,000 : $1.92391
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
No
Up to 11
-
SPI
10 b
3V ~ 5.5V
10mA
-40°C ~ 85°C
-
-
Surface Mount
32-VFQFN Exposed Pad
32-VQFN (5x5)
32-VQFN Exposed Pad
CAP1114-1-EZK-TR
IC TOUCH SENSOR/LED DRVR 32VQFN
Microchip Technology
41,706
In Stock
1 : $2.45000
Cut Tape (CT)
5,000 : $2.03520
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons, Slider
Yes
Up to 14
11
SMBus
-
3V ~ 3.6V
550µA
-40°C ~ 125°C
-
-
Surface Mount
32-TFQFN Exposed Pad
32-QFN
ATTINY261A-XUR
AT42QT2120-XUR
IC TOUCH SENSOR 12CH 20TSSOP
Microchip Technology
22,946
In Stock
1 : $3.07000
Cut Tape (CT)
4,000 : $2.57580
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons, Slider, Wheel
Yes
Up to 12
Up to 10
I2C
-
1.8V ~ 5.5V
-
-40°C ~ 85°C
-
-
Surface Mount
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
4,721
In Stock
1 : $3.96000
Cut Tape (CT)
2,500 : $2.06086
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
Yes
Up to 8
Up to 4
I2C
-
1.8V ~ 5.5V
140mA
-40°C ~ 85°C
-
-
Surface Mount
16-UFQFN Exposed Pad
16-QFN (3x3)
CAP1214-1-EZK-TR
CAP1214-1-EZK-TR
IC TOUCH SENSOR/LED DRVR 32VQFN
Microchip Technology
2,919
In Stock
1 : $4.23000
Cut Tape (CT)
5,000 : $3.41850
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons, Slider
Yes
Up to 14
11
SMBus
-
3V ~ 3.6V
550µA
-40°C ~ 125°C
-
-
Surface Mount
32-TFQFN Exposed Pad
32-QFN (4x4)
8,293
In Stock
1 : $4.47000
Cut Tape (CT)
6,000 : $3.70470
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons, Slider
No
Up to 16
11
I2C
10 b
1.8V ~ 5.5V
1.127mA
-40°C ~ 85°C
-
-
Surface Mount
28-VFQFN Exposed Pad
28-VQFN (4x4)
28 VQFN
AT42QT1060-MMUR
SENSOR IC MTRX TOUCH6KEY 28-QFN
Microchip Technology
2,300
In Stock
1 : $4.47000
Cut Tape (CT)
6,000 : $3.70470
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
No
Up to 6
Up to 7
I2C
-
1.8V ~ 5.5V
-
-40°C ~ 85°C
-
-
Surface Mount
28-VFQFN Exposed Pad
28-VQFN (4x4)
10-VSSOP
FDC1004DGSR
IC PROXIMITY 4CH 10VSSOP
Texas Instruments
4,100
In Stock
1 : $5.02000
Cut Tape (CT)
3,500 : $2.78488
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Proximity Only
Yes
4
-
I2C
16 b
3V ~ 3.6V
750µA
-40°C ~ 125°C
-
-
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-VSSOP
32 QFN
QT60240-ISG
IC TOUCH SENSOR 24KEY 32QFN
Microchip Technology
1,516
In Stock
1 : $5.31000
Cut Tape (CT)
3,000 : $4.42022
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
No
Up to 24
-
I2C, SPI
10 b
1.8V ~ 5.25V
4.6mA
-40°C ~ 85°C
-
-
Surface Mount
32-VFQFN Exposed Pad
32-QFN (5x5)
32 TQFP
QT60168-ASG
IC SENSOR QMATRIX 16CHAN 32TQFP
Microchip Technology
332
In Stock
1 : $11.38000
Tray
Tray
Active
Not Verified
Buttons
No
Up to 16
-
SPI
9 b
3V ~ 5.25V
25mA (Max)
-40°C ~ 105°C
-
-
Surface Mount
32-TQFP
32-TQFP (7x7)
44 TQFP
QT60326-ASG
IC SENSOR QMATRIX 32CHAN 44TQFP
Microchip Technology
1,274
In Stock
1 : $17.94000
Tray
Tray
Active
Not Verified
Buttons
No
Up to 32
-
SPI, UART
9 b
4.75V ~ 5.25V
25mA (Max)
-40°C ~ 105°C
-
-
Surface Mount
44-TQFP
44-TQFP (10x10)
IQS228B00000000TSR
IQS211B00000000TSR
1 CH CAPACITIVE SENSOR WITH ACTI
Azoteq (Pty) Ltd
2,771
In Stock
1 : $0.70000
Cut Tape (CT)
3,000 : $0.29869
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
Proximity Only
Yes
1
Up to 1
I2C
-
1.8V ~ 3.6V
80mA
-40°C ~ 85°C
-
-
Surface Mount
SOT-23-6 Thin, TSOT-23-6
TSOT-23-6
SOT-23-6
MTCH101-I/OT
IC PROXIMITY DETECTOR SOT23-6
Microchip Technology
7,157
In Stock
1 : $0.76000
Bag
-
Bag
Active
Not Verified
Proximity Only
Yes
Up to 1
Up to 1
Open Drain
-
2V ~ 5.5V
340µA
-40°C ~ 85°C
-
-
Surface Mount
SOT-23-6
SOT-23-6
IQS323001CSR
IQS323001CSR
3 CHANNEL CAPACITIVE SENSOR, IND
Azoteq (Pty) Ltd
13,051
In Stock
1 : $1.00000
Cut Tape (CT)
3,000 : $0.45356
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
Buttons, Slider
Yes
3
3
I2C
-
1.71V ~ 3.5V
171.76µA
-40°C ~ 85°C
-
-
Surface Mount
11-XFBGA, WLCSP
11-WLCSP (1.48x1.08)
Showing
of 576

Sensor, Capacitive Touch


Products in this family provide the analog stimulus and measurement resources needed to operate a capacitance-based touch sensing transducer, and communicate information generated thereby in a format convenient for use with a microcontroller or similar device, such as an I2C or SPI serial interface, UART, or a simple logic signal. They are commonly used for human interface applications.