Sensor, Capacitive Touch

Results: 7
Manufacturer
Azoteq (Pty) LtdMicrochip TechnologyTexas Instruments
Series
-IQ Switch®, ProxFusion™ProxSense®QTouch™
Packaging
BagCut Tape (CT)Digi-Reel®Tape & Reel (TR)
Product Status
ActiveObsolete
Type
ButtonButtonsProximity Only
Proximity Detection
NoYes
Number of Inputs
1345Up to 1
LED Driver Channels
-Up to 1
Interface
-I2CI2C, SMBusOpen Drain
Resolution
8 b14 b16 b-
Voltage - Supply
1.76V ~ 3.6V1.8V ~ 3.3V1.8V ~ 5.5V2V ~ 5.5V3V ~ 3.6V3V ~ 5.5V
Current - Supply
6.45µA59µA340µA378.5µA750µA10mA
Operating Temperature
-40°C ~ 125°C-40°C ~ 85°C-20°C ~ 85°C (TA)
Package / Case
8-SOIC (0.154", 3.90mm Width)10-WFDFN Exposed PadSOT-23-6 Thin, TSOT-23-6SOT-23-6
Supplier Device Package
8-SOIC10-DFN (3x3)10-WSON (3x3)SOT-23-6TSOT-23-6
Stocking Options
Environmental Options
Media
Marketplace Product
7Results

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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
Mounting Type
Package / Case
Supplier Device Package
IQS228B00000000TSR
IQS228B00000000TSR
CAPACITIVE TOUCH SENSOR
Azoteq (Pty) Ltd
11,658
In Stock
1 : ¥4.60000
Cut Tape (CT)
3,000 : ¥1.80545
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
AT42QT1010-TSHR
IC TOUCH SENSOR 1KEY SOT23-6
Microchip Technology
90,055
In Stock
1 : ¥6.32000
Cut Tape (CT)
4,500 : ¥5.17191
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-WFDFN Exp Pkg
FDC1004DSCR
CAPACITIVE SENSING SOLUTIONS
Texas Instruments
71
In Stock
1 : ¥54.76000
Cut Tape (CT)
1,000 : ¥30.64517
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-WFDFN Exposed Pad
10-WSON (3x3)
SOT-23-6
MTCH101-I/OT
IC PROXIMITY DETECTOR SOT23-6
Microchip Technology
7,023
In Stock
1 : ¥3.94000
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
8-SOIC
CAP1203-1-SN-TR
IC TOUCH SENSOR CAP 3CH 8SOIC
Microchip Technology
2,680
In Stock
1 : ¥5.58000
Cut Tape (CT)
3,300 : ¥4.59726
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
No
3
-
I2C, SMBus
8 b
3V ~ 5.5V
750µA
-40°C ~ 125°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
SOT-23-6
AT42QT1012-TSHR
IC TOUCH SENSOR 1KEY SOT23-6
Microchip Technology
38,938
In Stock
1 : ¥6.32000
Cut Tape (CT)
4,500 : ¥5.17191
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Buttons
No
1
-
-
14 b
1.8V ~ 5.5V
59µA
-40°C ~ 85°C
Surface Mount
SOT-23-6
SOT-23-6
33,526
In Stock
1 : ¥8.87000
Cut Tape (CT)
3,000 : ¥3.54211
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Obsolete
Not Verified
Button
Yes
5
-
I2C
8 b
1.8V ~ 3.3V
10mA
-20°C ~ 85°C (TA)
Surface Mount
10-WFDFN Exposed Pad
10-DFN (3x3)
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of 7

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.