Sensor, Capacitive Touch

Results: 613
Stocking Options
Environmental Options
Media
Exclude
613Results

Showing
of 613
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
CAPACITIVE TOUCH SENSOR
Azoteq (Pty) Ltd
6 675
In Stock
1 : R6,38000
Cut Tape (CT)
3 000 : R3,49460
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
12 DFN
3 CHANNEL CAPACITIVE SENSOR, IND
Azoteq (Pty) Ltd
38 876
In Stock
1 : R11,13000
Cut Tape (CT)
6 000 : R4,88946
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
51 312
In Stock
1 : R12,60000
Cut Tape (CT)
4 500 : R10,30747
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
41 629
In Stock
1 : R12,60000
Cut Tape (CT)
4 500 : R11,62449
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
IQS7211E002QFR
IC TOUCH BUTTONS 20-QFN
Azoteq (Pty) Ltd
9 822
In Stock
1 : R12,60000
Cut Tape (CT)
2 000 : R7,45407
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Not Verified
Buttons, Slider, Wheel
Yes
13
Up to 10
I2C
16 b
1.71V ~ 3.5V
370µA
-40°C ~ 85°C
-
-
Surface Mount
20-UFQFN Exposed Pad
20-QFN (3x3)
14 SOIC
IC TOUCH SENSOR CAP 6CH 14SOIC
Microchip Technology
8 229
In Stock
1 : R13,58000
Cut Tape (CT)
2 600 : R11,28909
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
5 769
In Stock
1 : R13,91000
Cut Tape (CT)
5 000 : R11,45273
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)
ATTINY44-20SSUR
IC TOUCH SENSOR 7KEY 14-SOIC
Microchip Technology
56 810
In Stock
1 : R20,45000
Cut Tape (CT)
3 000 : R17,01549
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
7 115
In Stock
1 : R23,89000
Cut Tape (CT)
5 000 : R19,96045
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
25 536
In Stock
1 : R25,20000
Cut Tape (CT)
5 000 : R20,94208
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
7 776
In Stock
1 : R27,00000
Cut Tape (CT)
6 000 : R22,57824
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)
4 384
In Stock
1 : R42,05000
Cut Tape (CT)
2 500 : R21,84220
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)
CAP1214-1-EZK-TR
IC TOUCH SENSOR/LED DRVR 32VQFN
Microchip Technology
2 760
In Stock
1 : R43,52000
Cut Tape (CT)
5 000 : R35,17615
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)
48-QFN (7x7)
150CH. TRACKPAD/TOUCH SCREEN CON
Azoteq (Pty) Ltd
4 251
In Stock
1 : R45,48000
Cut Tape (CT)
2 500 : R28,61500
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)
28 VQFN
SENSOR IC MTRX TOUCH6KEY 28-QFN
Microchip Technology
8 225
In Stock
1 : R45,97000
Cut Tape (CT)
6 000 : R38,12116
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)
5 412
In Stock
1 : R51,05000
Cut Tape (CT)
2 500 : R27,05121
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
2 894
In Stock
11 785
Marketplace
1 : R72,32000
Cut Tape (CT)
3 500 : R37,64334
Tape & Reel (TR)
110 : R44,82918
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
1 038
In Stock
476 923
Marketplace
1 : R96,20000
Cut Tape (CT)
1 000 : R65,46036
Tape & Reel (TR)
69 : R71,00681
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)
DAC161P997CISQX/NOPB
IC CAPACITIVE SENSING
Texas Instruments
2 645
In Stock
102 068
Marketplace
1 : R119,11000
Cut Tape (CT)
4 500 : R77,25406
Tape & Reel (TR)
55 : R89,16745
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active
Not Verified
Proximity Detector
Yes
4
-
I2C
28 b
± 2.7V ~ 3.6V
2.1mA
-40°C ~ 125°C
-
-
Surface Mount
16-WFQFN Exposed Pad
16-WQFN (4x4)
IQS228B00000000TSR
1 CH CAPACITIVE SENSOR WITH ACTI
Azoteq (Pty) Ltd
8 912
In Stock
1 : R6,54000
Cut Tape (CT)
3 000 : R2,78770
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
3 056
In Stock
1 : R6,54000
Cut Tape (CT)
3 000 : R2,78770
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
1 817
In Stock
1 : R6,54000
Cut Tape (CT)
3 000 : R2,78770
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
5 428
In Stock
1 : R7,85000
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
4 492
In Stock
1 : R8,18000
Cut Tape (CT)
3 000 : R6,87162
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
11 WLCSP
3 CHANNEL CAPACITIVE SENSOR, IND
Azoteq (Pty) Ltd
10 698
In Stock
1 : R9,49000
Cut Tape (CT)
3 000 : R4,17604
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 613

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.