Sensor, Capacitive Touch

Results: 20
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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
12 DFN
IQS323001DNR
3 CHANNEL CAPACITIVE SENSOR, IND
Azoteq (Pty) Ltd
11,530
In Stock
1 : $1.42000
Cut Tape (CT)
6,000 : $0.31694
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)
IQS323001CSR
IQS323001CSR
3 CHANNEL CAPACITIVE SENSOR, IND
Azoteq (Pty) Ltd
13,252
In Stock
1 : $1.26000
Cut Tape (CT)
3,000 : $0.29486
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)
IQS7225A101QNR
IQS7222A001QNR
9 CHANNEL MUTUAL / 8 SELF- CAPAC
Azoteq (Pty) Ltd
10,075
In Stock
1 : $0.82000
Cut Tape (CT)
2,000 : $0.43902
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons, Slider
Yes
13
Up to 12
I2C
-
1.71V ~ 3.5V, 2.2V ~ 3.5V
750µA
-40°C ~ 85°C
-
-
Surface Mount
20-UFQFN Exposed Pad
20-QFN (3x3)
IQS7222A001CSR
IQS7222A001CSR
9 CHANNEL MUTUAL / 8 SELF- CAPAC
Azoteq (Pty) Ltd
7,412
In Stock
1 : $0.82000
Cut Tape (CT)
3,000 : $0.36250
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons, Slider
Yes
13
Up to 12
I2C
-
1.71V ~ 3.5V, 2.2V ~ 3.5V
750µA
-40°C ~ 85°C
-
-
-
18-UFBGA, WLCSP
18-WLCSP (1.62x1.62)
IQS7211A101CSR
IQS7211A101CSR
VERSATILE TRACKPAD / TOUCHSCREEN
Azoteq (Pty) Ltd
2,929
In Stock
1 : $0.80000
Cut Tape (CT)
3,000 : $0.41525
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Not Verified
Buttons, Slider
Yes
13
Up to 32
I2C
-
1.71V ~ 3.5V, 2.2V ~ 3.5V
1.32mA
-40°C ~ 85°C
-
-
-
18-UFBGA, WLCSP
18-WLCSP (1.62x1.62)
IQS7225A101QNR
IQS7225A001QNR
6 CHANNEL SELF/MUTUAL/INDUCTIVE
Azoteq (Pty) Ltd
1,960
In Stock
1 : $1.07000
Cut Tape (CT)
2,000 : $0.46698
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
Yes
6
Up to 6
I2C
-
2.2V ~ 3.5V
291µA
-40°C ~ 85°C
-
-
Surface Mount
20-UFQFN Exposed Pad
20-QFN (3x3)
20-QFN
IQS7211A101QNR
VERSATILE TRACKPAD / TOUCHSCREEN
Azoteq (Pty) Ltd
1,781
In Stock
1 : $0.80000
Cut Tape (CT)
2,000 : $0.42500
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Not Verified
Buttons, Slider
Yes
13
Up to 32
I2C
-
1.71V ~ 3.5V, 2.2V ~ 3.5V
1.32mA
-40°C ~ 85°C
-
-
Surface Mount
20-UFQFN Exposed Pad
20-QFN (3x3)
9 CHANNEL MUTUAL / 8 SELF- CAPAC
IQS7222A001QFR
9 CHANNEL MUTUAL / 8 SELF- CAPAC
Azoteq (Pty) Ltd
2,000
In Stock
1 : $0.82000
Cut Tape (CT)
2,000 : $0.43902
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
Buttons, Slider
Yes
13
Up to 12
I2C
-
1.71V ~ 3.5V
484µA (Max)
-40°C ~ 85°C
-
-
Surface Mount
20-UFQFN Exposed Pad
20-QFN (3x3)
3 Channel Capacitive Sensor
IQS323001QFR
3 Channel Capacitive Sensor
Azoteq (Pty) Ltd
2,000
In Stock
1 : $1.21000
Cut Tape (CT)
2,000 : $0.25000
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
Buttons, Slider
Yes
3
3
I2C
-
1.71V ~ 3.5V
172µA
-40°C ~ 85°C
-
-
Surface Mount
20-UFQFN Exposed Pad
20-QFN (3x3)
18 WLCSP
IQS7223C001CSR
4 CHANNEL MUTUAL/SELF-CAPACITIVE
Azoteq (Pty) Ltd
14,855
In Stock
1 : $1.53000
Cut Tape (CT)
3,000 : $0.42187
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
Proximity Only
Yes
12
-
I2C
-
1.71V ~ 3.5V
-
-40°C ~ 85°C
-
-
Surface Mount
18-UFBGA, WLCSP
18-WLCSP (1.62x1.62)
IQS7225A101QNR
IQS7223C001QNR
4 CHANNEL MUTUAL/SELF-CAPACITIVE
Azoteq (Pty) Ltd
4,000
In Stock
1 : $1.58000
Cut Tape (CT)
2,000 : $0.40964
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
Proximity Only
Yes
12
-
I2C
-
1.71V ~ 3.5V
-
-40°C ~ 85°C
-
-
Surface Mount
20-UFQFN Exposed Pad
20-QFN (3x3)
IQS7225A101QNR
IQS7211E001QNR
GENERIC 7X6 TRACKPAD WITH SINGLE
Azoteq (Pty) Ltd
1,711
In Stock
1 : $1.65000
Cut Tape (CT)
2,000 : $0.47992
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
Buttons, Slider
Yes
13
Up to 42
I2C
-
1.71V ~ 3.5V, 2.2V ~ 3.5V
1.4mA
-40°C ~ 85°C
-
-
Surface Mount
20-UFQFN Exposed Pad
20-QFN (3x3)
0
In Stock
Check Lead Time
2,000 : $0.39592
Tape & Reel (TR)
Tape & Reel (TR)
Active
-
Proximity Only
Yes
13
Up to 4
I2C
-
1.71V ~ 3.5V
199.3µA
-40°C ~ 85°C
-
-
Surface Mount
20-UFQFN Exposed Pad
20-QFN (3x3)
0
In Stock
Check Lead Time
2,000 : $0.41006
Tape & Reel (TR)
Tape & Reel (TR)
Active
-
Buttons, Slider, Wheel
Yes
13
Up to 10
I2C
-
1.71V ~ 3.5V
596µA
-40°C ~ 85°C
-
-
Surface Mount
20-UFQFN Exposed Pad
20-QFN (3x3)
0
In Stock
Check Lead Time
2,000 : $0.41006
Tape & Reel (TR)
Tape & Reel (TR)
Active
-
Buttons, Slider, Wheel
Yes
13
Up to 10
I2C
-
1.71V ~ 3.5V
596µA
-40°C ~ 85°C
-
-
Surface Mount
20-UFQFN Exposed Pad
20-QFN (3x3)
0
In Stock
Check Lead Time
2,000 : $0.41006
Tape & Reel (TR)
Tape & Reel (TR)
Active
-
Buttons, Slider
Yes
13
Up to 12
I2C
-
1.71V ~ 3.5V
484µA (Max)
-40°C ~ 85°C
-
-
Surface Mount
20-UFQFN Exposed Pad
20-QFN (3x3)
0
In Stock
Check Lead Time
3,000 : $0.43834
Tape & Reel (TR)
Tape & Reel (TR)
Active
-
Buttons, Slider
Yes
13
Up to 42
I2C
-
1.71V ~ 3.5V, 2.2V ~ 3.5V
1.4mA (Max)
-40°C ~ 85°C
-
-
Surface Mount
18-UFBGA, WLCSP
18-WLCSP (1.62x1.62)
IQS7225A101QNR
IQS7225A101QNR
6 CHANNEL SELF/MUTUAL/INDUCTIVE
Azoteq (Pty) Ltd
0
In Stock
Check Lead Time
2,000 : $0.43834
Tape & Reel (TR)
Tape & Reel (TR)
Active
-
Buttons
Yes
13
Up to 6
I2C
-
2.2V ~ 3.5V
291µA
-40°C ~ 85°C
-
-
Surface Mount
20-UFQFN Exposed Pad
20-QFN (3x3)
IQS7225A101QNR
IQS7225A101QFR
6 CHANNEL SELF/MUTUAL/INDUCTIVE
Azoteq (Pty) Ltd
0
In Stock
Check Lead Time
2,000 : $0.43834
Tape & Reel (TR)
Tape & Reel (TR)
Active
-
Buttons
Yes
13
Up to 6
I2C
-
2.2V ~ 3.5V
291µA
-40°C ~ 85°C
-
-
Surface Mount
20-UFQFN Exposed Pad
20-QFN (3x3)
0
In Stock
Check Lead Time
2,000 : $0.43834
Tape & Reel (TR)
Tape & Reel (TR)
Active
-
Buttons, Slider
Yes
13
Up to 42
I2C
-
1.71V ~ 3.5V, 2.2V ~ 3.5V
1.4mA (Max)
-40°C ~ 85°C
-
-
Surface Mount
20-UFQFN Exposed Pad
20-QFN (3x3)
Showing
of 20

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.