Sensor, Capacitive Touch

Results: 683
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Mfr Part #
Quantity Available
Price
Tariff Status
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
8,448
In Stock
1 : $0.38000
Cut Tape (CT)
3,000 : $0.20747
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
13,136
In Stock
1 : $0.61000
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
1,599
In Stock
1 : $0.66000
Cut Tape (CT)
6,000 : $0.29015
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
43,560
In Stock
1 : $0.77000
Cut Tape (CT)
4,500 : $0.63000
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
26,309
In Stock
1 : $0.77000
Cut Tape (CT)
4,500 : $0.63000
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
8,401
In Stock
1 : $0.83000
Cut Tape (CT)
2,600 : $0.69000
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
5,300
In Stock
1 : $0.85000
Cut Tape (CT)
5,000 : $0.70000
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
IC PROXIMITY DETECTOR 8MSOP
Microchip Technology
1,528
In Stock
1 : $0.89000
Cut Tape (CT)
2,500 : $0.76000
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
16 QFN
IC TOUCH SENSOR 8CH 16QFN 3X3
Microchip Technology
8,695
In Stock
1 : $1.23000
Cut Tape (CT)
5,000 : $1.02001
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
59,408
In Stock
1 : $1.25000
Cut Tape (CT)
3,000 : $1.04000
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
20 TSSOP
IC PROXIMITY DETECTOR 20SSOP
Microchip Technology
2,758
In Stock
1 : $1.25000
Cut Tape (CT)
1,600 : $1.04001
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
Yes
Up to 8
Up to 8
Open Drain
-
2.05V ~ 3.6V
80mA
-40°C ~ 85°C
-
-
Surface Mount
20-SSOP (0.209", 5.30mm Width)
20-SSOP
CAP1188-1-CP-TR
IC TOUCH SENSOR/LED DRVR 24VQFN
Microchip Technology
10,182
In Stock
1 : $1.46000
Cut Tape (CT)
5,000 : $1.22000
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
QTOUCH 11 KEY TOUCH SENSOR IC
Microchip Technology
3,257
In Stock
1 : $1.46000
Cut Tape (CT)
6,000 : $1.21001
Tape & Reel (TR)
Tariff may apply if shipping to the United States
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
IC TOUCH SENSOR/LED DRVR 32VQFN
Microchip Technology
28,337
In Stock
1 : $1.54000
Cut Tape (CT)
5,000 : $1.28000
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
9,983
In Stock
1 : $1.65000
Cut Tape (CT)
6,000 : $1.38000
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)
6,754
In Stock
1 : $2.49000
Cut Tape (CT)
2,500 : $1.29614
Tape & Reel (TR)
Tariff may apply if shipping to the United States
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
6,264
In Stock
1 : $2.65000
Cut Tape (CT)
2,500 : $1.66569
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
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
5,750
In Stock
1 : $2.81000
Cut Tape (CT)
6,000 : $2.33000
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)
496
In Stock
1 : $3.03000
Cut Tape (CT)
2,500 : $1.60524
Tape & Reel (TR)
Tariff may apply if shipping to the United States
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 PROXIMITY 4CH 10VSSOP
Texas Instruments
1,567
In Stock
1 : $3.19000
Cut Tape (CT)
3,500 : $1.99478
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
IC TOUCH SENSOR 24KEY 32QFN
Microchip Technology
2,767
In Stock
1 : $3.34000
Cut Tape (CT)
3,000 : $2.78001
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)
10-WFDFN Exposed Pad
CAPACITIVE SENSING SOLUTIONS
Texas Instruments
1,757
In Stock
476,923
Marketplace
1 : $5.65000
Cut Tape (CT)
1,000 : $3.84711
Tape & Reel (TR)
69 : $4.34000
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)
10-VSSOP
IC CAPACITIVE SENSING 4CH 10VSSO
Texas Instruments
250
In Stock
12,945
Marketplace
1 : $6.19000
Cut Tape (CT)
3,500 : $2.23379
Tape & Reel (TR)
110 : $2.74000
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
32 TQFP
IC SENSOR QMATRIX 16CHAN 32TQFP
Microchip Technology
922
In Stock
1 : $7.16000
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)
SOT 23-6
IC PROXIMITY DETECTOR SOT23-6
Microchip Technology
6,228
In Stock
1 : $0.48000
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
Showing
of 683

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.