Sensor, Capacitive Touch

Results: 10
Series
-S-Touch™
Packaging
Tape & Reel (TR)Tube
Proximity Detection
NoYes
Number of Inputs
1312Up to 16Up to 24Up to 8
LED Driver Channels
-Up to 16Up to 24Up to 4
Interface
-I2C
Resolution
7 b9 b12 b-
Voltage - Supply
1.65V ~ 1.95V2V ~ 5.5V2.3V ~ 5.5V2.7V ~ 3.6V2.7V ~ 5.5V3V ~ 5.5V
Current - Supply
30µA60µA98µA280µA350µA400µA
Package / Case
8-SOIC (0.154", 3.90mm Width)8-UFDFN Exposed Pad12-UFQFN16-UFQFN32-VFQFN Exposed Pad40-VFQFN Exposed Pad
Supplier Device Package
8-SO8-UFDFPN (2x3)12-QFN (2.2x1.5)16-QFN (2.6x1.8)32-QFN (4x4)40-QFN (5x5)
Stocking Options
Environmental Options
Media
Marketplace Product
10Results

Showing
of 10
Compare
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
16-QFN
STMPE821QTR
IC CTLR TOUCH KEY 8CH CAP 16-QFN
STMicroelectronics
1,262
In Stock
3,000 : ¥8.58536
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Not Verified
Buttons
No
Up to 8
Up to 4
I2C
7 b
2.7V ~ 3.6V
350µA
-40°C ~ 85°C
Surface Mount
16-UFQFN
16-QFN (2.6x1.8)
32-VQFN Exposed Pad
STMPE16M31PXQTR
IC CTLR TOUCHKEY 16CHAN 32-QFN
STMicroelectronics
2,143
In Stock
5,000 : ¥19.10348
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Not Verified
Buttons
Yes
Up to 16
Up to 16
I2C
9 b
2.7V ~ 5.5V
400µA
-40°C ~ 85°C
Surface Mount
32-VFQFN Exposed Pad
32-QFN (4x4)
STMPE321QTR
STMPE321QTR
IC CTLR TOUCH KEY 3CH 12-QFN
STMicroelectronics
268
In Stock
3,000 : ¥6.46981
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Not Verified
Buttons
No
3
-
I2C
7 b
1.65V ~ 1.95V
280µA
-40°C ~ 85°C
Surface Mount
12-UFQFN
12-QFN (2.2x1.5)
8-UFDFN (2x2)
STM8T143AU61TTR
IC MCU SENSOR TOUCH/PROX 8UFDFPN
STMicroelectronics
0
In Stock
5,000 : ¥4.30078
Tape & Reel (TR)
-
Tape & Reel (TR)
Obsolete
Not Verified
Buttons
Yes
1
-
-
-
2.3V ~ 5.5V
60µA
-40°C ~ 85°C
Surface Mount
8-UFDFN Exposed Pad
8-UFDFPN (2x3)
8-UFDFN (2x2)
STM8T143AU62TTR
IC MCU SENSOR TOUCH/PROX 8UFDFPN
STMicroelectronics
0
In Stock
5,000 : ¥5.01757
Tape & Reel (TR)
-
Tape & Reel (TR)
Obsolete
Not Verified
Buttons
Yes
1
-
-
-
2.3V ~ 5.5V
60µA
-40°C ~ 85°C
Surface Mount
8-UFDFN Exposed Pad
8-UFDFPN (2x3)
8-SOIC Pkg
STM8T141AM61TTR
IC SENSOR TOUCH/PROX 1CH 8SOIC
STMicroelectronics
0
In Stock
2,500 : ¥5.02629
Tape & Reel (TR)
-
Tape & Reel (TR)
Obsolete
Not Verified
Buttons
Yes
1
-
-
-
2V ~ 5.5V
30µA
-40°C ~ 85°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
40-QFN
STMPE1208SQTR
IC I/O EXPANDER I2C 12B 40QFN
STMicroelectronics
15
In Stock
3,000 : ¥13.89479
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Not Verified
Buttons
No
12
-
I2C
12 b
3V ~ 5.5V
98µA
-40°C ~ 85°C
Surface Mount
40-VFQFN Exposed Pad
40-QFN (5x5)
32-VQFN
STMPE16M31QTR
IC SENSOR S-TOUCH 16CH 32QFN
STMicroelectronics
11
In Stock
5,000 : ¥16.71554
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Not Verified
Buttons
Yes
Up to 16
Up to 16
I2C
9 b
2.7V ~ 5.5V
400µA
-40°C ~ 85°C
Surface Mount
32-VFQFN Exposed Pad
32-QFN (4x4)
40-QFN
STMPE24M31QTR
IC SENSOR S-TOUCH 24CH 40QFN
STMicroelectronics
0
In Stock
3,000 : ¥23.15799
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Not Verified
Buttons
No
Up to 24
Up to 24
I2C
9 b
2.7V ~ 5.5V
400µA
-40°C ~ 85°C
Surface Mount
40-VFQFN Exposed Pad
40-QFN (5x5)
8-SOIC Pkg
STM8T143AM62T
IC MCU SENSOR TOUCH/PROX 8SOIC
STMicroelectronics
0
In Stock
Obsolete
-
Tube
Obsolete
Not Verified
Buttons
Yes
1
-
-
-
2.3V ~ 5.5V
60µA
-40°C ~ 85°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
Showing
of 10

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.