Sensor, Capacitive Touch

Results: 648
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of 648
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
1,015
In Stock
1 : ¥101.00000
Tube
-
Tube
Active
Not Verified
-
-
-
-
-
-
-
-
-
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
12 DFN
3 CHANNEL CAPACITIVE SENSOR, IND
Azoteq (Pty) Ltd
24,444
In Stock
1 : ¥109.00000
Cut Tape (CT)
6,000 : ¥48.12583
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
IC TOUCH SENSOR 1KEY SOT23-6
Microchip Technology
37,086
In Stock
1 : ¥128.00000
Cut Tape (CT)
4,500 : ¥117.84956
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
IC TOUCH SENSOR 1KEY SOT23-6
Microchip Technology
27,015
In Stock
1 : ¥128.00000
Cut Tape (CT)
4,500 : ¥104.49756
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
14 SOIC
IC TOUCH SENSOR CAP 6CH 14SOIC
Microchip Technology
8,237
In Stock
1 : ¥138.00000
Cut Tape (CT)
2,600 : ¥114.44923
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
No
6
-
I2C, SMBus
8 b
3V ~ 5.5V
750µA
-40°C ~ 125°C
-
-
Surface Mount
14-SOIC (0.154", 3.90mm Width)
14-SOIC
10-DFN PKG
IC TOUCH SENSOR CAP 6CH 10DFN
Microchip Technology
6,269
In Stock
1 : ¥141.00000
Cut Tape (CT)
5,000 : ¥116.10820
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)
16 QFN
IC TOUCH SENSOR 8CH 16QFN 3X3
Microchip Technology
8,556
In Stock
1 : ¥204.00000
Cut Tape (CT)
5,000 : ¥169.18680
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
Yes
8
-
I2C, SMBus
-
3V ~ 5.5V
500µA
-40°C ~ 125°C
-
-
Surface Mount
16-VFQFN Exposed Pad
16-QFN (3x3)
ATTINY44-20SSUR
IC TOUCH SENSOR 7KEY 14-SOIC
Microchip Technology
56,861
In Stock
1 : ¥207.00000
Cut Tape (CT)
3,000 : ¥172.50367
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
IC TOUCH SENSOR/LED DRVR 24VQFN
Microchip Technology
7,769
In Stock
1 : ¥242.00000
Cut Tape (CT)
5,000 : ¥202.36000
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-VQFN Exposed Pad
IC TOUCH SENSOR/LED DRVR 32VQFN
Microchip Technology
27,014
In Stock
1 : ¥255.00000
Cut Tape (CT)
5,000 : ¥212.31160
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
20 VFQFN
IC TOUCH SENSOR 4KEY 20-VQFN
Microchip Technology
8,906
In Stock
1 : ¥274.00000
Cut Tape (CT)
6,000 : ¥228.89900
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
No
Up to 4
4
-
-
1.8V ~ 5.5V
10mA
-40°C ~ 85°C
-
-
Surface Mount
20-VFQFN Exposed Pad
20-VQFN (3x3)
20 VFQFN
IC TOUCH SENSOR 12CH 20VQFN
Microchip Technology
8,703
In Stock
1 : ¥305.00000
Cut Tape (CT)
6,000 : ¥252.12117
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-VFQFN Exposed Pad
20-VQFN (3x3)
ATTINY261A-XUR
IC TOUCH SENSOR 12CH 20TSSOP
Microchip Technology
19,284
In Stock
1 : ¥320.00000
Cut Tape (CT)
4,000 : ¥268.70700
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
3,794
In Stock
1 : ¥413.00000
Cut Tape (CT)
2,500 : ¥214.98800
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
-
-40°C ~ 85°C
-
-
Surface Mount
16-UFQFN Exposed Pad
16-QFN (3x3)
48-QFN (7x7)
150CH. TRACKPAD/TOUCH SCREEN CON
Azoteq (Pty) Ltd
5,262
In Stock
1 : ¥440.00000
Cut Tape (CT)
2,500 : ¥276.28520
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
Yes
150
-
I2C
8 b
1.65V ~ 3.6V
80mA
-40°C ~ 85°C
-
-
Surface Mount
48-UFQFN Exposed Pad
48-QFN (7x7)
CAP1214-1-EZK-TR
IC TOUCH SENSOR/LED DRVR 32VQFN
Microchip Technology
2,960
In Stock
1 : ¥441.00000
Cut Tape (CT)
5,000 : ¥356.61720
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)
28 VQFN
SENSOR IC MTRX TOUCH6KEY 28-QFN
Microchip Technology
8,725
In Stock
1 : ¥466.00000
Cut Tape (CT)
6,000 : ¥386.47383
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)
5,486
In Stock
1 : ¥503.00000
Cut Tape (CT)
2,500 : ¥266.25880
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
Yes
Up to 16
Up to 8
I2C
-
1.8V ~ 5.5V
-
-40°C ~ 85°C
-
-
Surface Mount
24-UFQFN Exposed Pad
24-QFN (4x4)
10-VSSOP
IC CAPACITIVE SENSING 4CH 10VSSO
Texas Instruments
3,628
In Stock
12,345
Marketplace
1 : ¥712.00000
Cut Tape (CT)
3,500 : ¥385.73514
Tape & Reel (TR)
110 : ¥432.83636
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active
Not Verified
Proximity Detector
Yes
4
-
I2C
16 b
3V ~ 3.6V
750µA
-40°C ~ 125°C
Automotive
AEC-Q100
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-VSSOP
10-WFDFN Exposed Pad
CAPACITIVE SENSING SOLUTIONS
Texas Instruments
1,491
In Stock
476,923
Marketplace
1 : ¥937.00000
Cut Tape (CT)
1,000 : ¥638.11400
Tape & Reel (TR)
69 : ¥685.59420
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active
Not Verified
Proximity Only
Yes
4
-
I2C
16 b
3V ~ 3.6V
750µA
-40°C ~ 125°C
-
-
Surface Mount
10-WFDFN Exposed Pad
10-WSON (3x3)
IQS228B00000000TSR
1 CH CAPACITIVE SENSOR WITH ACTI
Azoteq (Pty) Ltd
7,210
In Stock
1 : ¥65.00000
Cut Tape (CT)
3,000 : ¥27.43867
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
IQS228B00000000TSR
1 CH CAPACITIVE TOUCH & PROXIMIT
Azoteq (Pty) Ltd
3,161
In Stock
1 : ¥65.00000
Cut Tape (CT)
3,000 : ¥27.43867
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
Proximity Only
Yes
1
Up to 1
I2C
-
1.8V ~ 3.6V
33µA
-40°C ~ 85°C
-
-
Surface Mount
SOT-23-6 Thin, TSOT-23-6
TSOT-23-6
IQS228B00000000TSR
1 CH CAPACITIVE TOUCH & PROXIMIT
Azoteq (Pty) Ltd
1,823
In Stock
1 : ¥65.00000
Cut Tape (CT)
3,000 : ¥27.43867
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
Buttons
Yes
1
Up to 1
I2C
-
2.4V ~ 5.5V
101µA
-40°C ~ 85°C
-
-
Surface Mount
SOT-23-6 Thin, TSOT-23-6
TSOT-23-6
SOT 23-6
IC PROXIMITY DETECTOR SOT23-6
Microchip Technology
6,188
In Stock
1 : ¥80.00000
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
SOT 23-6
IC PROXIMITY DETECTOR SOT23-6
Microchip Technology
4,770
In Stock
1 : ¥83.00000
Cut Tape (CT)
3,000 : ¥69.66467
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
Showing
of 648

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.