Showing
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Proximity Detection
Number of Inputs
LED Driver Channels
Interface
Resolution
Voltage - Supply
Current - Supply
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
31,831
In Stock
1 : $1.24000
Cut Tape (CT)
3,000 : $0.46720
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveProximity OnlyYes1-I²C-1.76V ~ 3.6V6.45µA-20°C ~ 85°C (TA)Surface MountSOT-23-6 Thin, TSOT-23-6TSOT-23-6
21,771
In Stock
1 : $1.72000
Cut Tape (CT)
3,000 : $0.66199
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveButtonYes5-I²C8 b1.8V ~ 3.3V10mA-20°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-DFN (3x3)
SOT-23-6
AT42QT1010-TSHR
IC TOUCH SENSOR 1KEY SOT23-6
Microchip Technology
159,742
In Stock
1 : $1.17000
Cut Tape (CT)
4,500 : $1.05864
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveButtonsYes1--14 b1.8V ~ 5.5V378.5µA-40°C ~ 85°CSurface MountSOT-23-6SOT-23-6
SOT-23-6
AT42QT1012-TSHR
IC TOUCH SENSOR 1KEY SOT23-6
Microchip Technology
5,674
In Stock
1 : $1.17000
Cut Tape (CT)
4,500 : $1.05864
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveButtonsNo1--14 b1.8V ~ 5.5V59µA-40°C ~ 85°CSurface MountSOT-23-6SOT-23-6
8-SOIC
CAP1293-1-SN-TR
IC TOUCH SENSOR CAP 3CH 8SOIC
Microchip Technology
14,165
In Stock
1 : $1.26000
Cut Tape (CT)
3,300 : $1.10467
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveButtonsYes3-I²C, SMBus8 b3V ~ 5.5V750µA-40°C ~ 125°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8-WFDFN Exposed Pad
CAP1293-1-AC3-TR
IC TOUCH SENSOR CAP 3CH 8TDFN
Microchip Technology
7,035
In Stock
1 : $1.29000
Cut Tape (CT)
3,300 : $1.15069
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveButtonsYes3-I²C, SMBus-3V ~ 5.5V500µA-40°C ~ 125°CSurface Mount8-WFDFN Exposed Pad8-TDFN (2x3)
10-DFN PKG
CAP1133-1-AIA-TR
IC TOUCH SENSOR/LED DRVR 10DFN
Microchip Technology
34,645
In Stock
1 : $1.53000
Cut Tape (CT)
5,000 : $1.35782
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveButtonsYes33I²C, SMBus-3V ~ 3.6V500µA-40°C ~ 125°CSurface Mount10-VFDFN Exposed Pad10-DFN (3x3)
14-SOIC
AT42QT1070-SSUR
IC TOUCH SENSOR 7KEY 14-SOIC
Microchip Technology
96,026
In Stock
1 : $1.90000
Cut Tape (CT)
3,000 : $1.70303
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveButtonsNoUp to 7Up to 5I²C-1.8V ~ 5.5V--40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
48-QFN (7x7)
IQS550-BL-QNR
150CH. TRACKPAD/TOUCH SCREEN CON
Azoteq (Pty) Ltd
18,766
In Stock
1 : $4.66000
Cut Tape (CT)
2,500 : $1.93236
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveButtonsYes150-I²C8 b1.65V ~ 3.6V80mA-40°C ~ 85°CSurface Mount48-UFQFN Exposed Pad48-QFN (7x7)
CAP1188-1-CP-TR
CAP1188-1-CP-TR
IC TOUCH SENSOR/LED DRVR 24VQFN
Microchip Technology
40,734
In Stock
1 : $2.26000
Cut Tape (CT)
5,000 : $2.02522
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveButtonsYes88I²C, SMBus, SPI-3V ~ 3.6V500µA-40°C ~ 125°CSurface Mount24-VFQFN Exposed Pad24-QFN (4x4)
32-VQFN Exposed Pad
CAP1114-1-EZK-TR
IC TOUCH SENSOR/LED DRVR 32VQFN
Microchip Technology
30,513
In Stock
1 : $2.39000
Cut Tape (CT)
5,000 : $2.18632
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveButtons, SliderYesUp to 1411SMBus-3V ~ 3.6V550µA-40°C ~ 125°CSurface Mount32-TFQFN Exposed Pad32-QFN
12,204
In Stock
1 : $4.89000
Cut Tape (CT)
2,500 : $2.52386
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveButtonsYesUp to 8Up to 4I²C-1.8V ~ 5.5V140mA-40°C ~ 85°CSurface Mount16-UFQFN Exposed Pad16-QFN (3x3)
5,426
In Stock
1 : $5.48000
Cut Tape (CT)
2,500 : $3.14140
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveButtonsYesUp to 16Up to 8I²C-1.8V ~ 5.5V140mA-40°C ~ 85°CSurface Mount24-UFQFN Exposed Pad24-QFN (4x4)
4,900
In Stock
1 : $5.48000
Tray
Tray
ActiveButtonsYesUp to 16Up to 8I²C-1.8V ~ 5.5V140mA-40°C ~ 85°CSurface Mount24-UFQFN Exposed Pad24-QFN (4x4)
32-TQFP
QT60168-ASG
IC SENSOR QMATRIX 16CHAN 32TQFP
Microchip Technology
1,490
In Stock
1 : $10.88000
Tray
Tray
ActiveButtonsNoUp to 16-SPI9 b3V ~ 5.25V25mA (Max)-40°C ~ 105°CSurface Mount32-TQFP32-TQFP (7x7)
SOT-23-6
MTCH101-I/OT
IC PROXIMITY DETECTOR SOT23-6
Microchip Technology
12,029
In Stock
1 : $0.75000
Bag
-
Bag
ActiveProximity OnlyYesUp to 1Up to 1Open Drain-2V ~ 5.5V340µA-40°C ~ 85°CSurface MountSOT-23-6SOT-23-6
10,214
In Stock
1 : $0.94000
Tube
-
Tube
Active---------Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
20-QFN
IQS7222C101QNR
10 CHANNEL MUTUAL / 8 CHANNEL SE
Azoteq (Pty) Ltd
4,930
In Stock
1 : $2.41000
Cut Tape (CT)
2,000 : $0.95882
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveButtons, SliderYes13Up to 10I²C-1.71V ~ 3.5V, 2.2V ~ 3.5V596µA-40°C ~ 85°CSurface Mount20-UFQFN Exposed Pad20-QFN (3x3)
20-QFN
IQS7222A001QNR
9 CHANNEL MUTUAL / 8 SELF- CAPAC
Azoteq (Pty) Ltd
11,365
In Stock
1 : $2.55000
Cut Tape (CT)
2,000 : $1.00996
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveButtons, SliderYes13Up to 12I²C-1.71V ~ 3.5V, 2.2V ~ 3.5V750µA-40°C ~ 85°CSurface Mount20-UFQFN Exposed Pad20-QFN (3x3)
8-SOIC
CAP1293-1-SN
3-CHANNEL CAPACITIVE TOUCH SENSO
Microchip Technology
1,917
In Stock
1 : $1.20000
Tube
-
Tube
ActiveButtonsYes3-I²C, SMBus8 b3V ~ 5.5V750µA-40°C ~ 125°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
28-QFN (4x4)
IQS525-BL-QNR
25CH. TRACKPAD/TOUCH SCREEN CONT
Azoteq (Pty) Ltd
5,595
In Stock
1 : $3.67000
Cut Tape (CT)
3,000 : $1.48762
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveButtonYes25-I²C16 b1.65V ~ 3.6V80mA-40°C ~ 85°CSurface Mount28-UFQFN28-QFN (4x4)
1,817
In Stock
1 : $3.48000
Tube
Tube
ActiveButtonsYesUp to 2Up to 1I²C-1.8V ~ 5.5V140mA-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
4,844
In Stock
1 : $4.89000
Tray
Tray
ActiveButtonsYesUp to 8Up to 4I²C-1.8V ~ 5.5V140mA-40°C ~ 85°CSurface Mount16-UFQFN Exposed Pad16-QFN (3x3)
8-UDFN; 8MA4
AT42QT1012-MAHR
ONE-CHANNEL TOUCH SENSOR IC
Microchip Technology
20,549
In Stock
1 : $1.17000
Cut Tape (CT)
3,000 : $1.05864
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveButtonsNo1--14 b1.8V ~ 5.5V59µA-40°C ~ 85°CSurface Mount8-UFDFN Exposed Pad8-UDFN, USON
32 TQFP Top View
AT42QT1245-AUR
IC TOUCH SENSOR 24KEY 32TQFP
Microchip Technology
16,760
In Stock
2,000 : $5.20114
Tape & Reel (TR)
1 : $5.75000
Cut Tape (CT)
Tape & Reel (TR)
Cut Tape (CT)
Cut Tape (CT)
Digi-Reel®
ActiveButtonsNoUp to 24-SPI10 b3V ~ 5V6.6mA-40°C ~ 105°CSurface Mount32-TQFP32-TQFP (7x7)
Showing
1 - 25
of 528

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.