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Series
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Product Status
Type
Proximity Detection
Number of Inputs
LED Driver Channels
Interface
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Voltage - Supply
Current - Supply
Operating Temperature
Mounting Type
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Supplier Device Package
20-QFN
CPT212B-A01-GM
12 CHANNEL CAPACITIVE TOUCH CONT
Silicon Labs
0
In Stock
1 : 1,83000 €
Tube
-
Tube
Not For New DesignsButtonsYesUp to 12-I²C-1.8V ~ 3.6V3.1mA-40°C ~ 85°CSurface Mount20-UFQFN Exposed Pad20-QFN (3x3)
CPT213B
CPT213B-A01-GM
13 CHANNEL CAPACITIVE TOUCH CONT
Silicon Labs
0
In Stock
1 : 3,06000 €
Tray
-
Tray
Not For New DesignsButtonsNoUp to 13-I²C-1.8V ~ 3.6V3.6mA-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-QFN (4x4)
24-QSOP
CPT112S-A02-GU
12 CHANNEL CAPACITIVE TOUCH CONT
Silicon Labs
0
In Stock
1 : 2,02000 €
Tube
-
Tube
Not For New DesignsButtons, SliderYesUp to 12-I²C-1.8V ~ 3.6V3.1mA-40°C ~ 85°CSurface Mount24-SSOP (0.154", 3.90mm Width)24-QSOP
24-QSOP
CPT007B-A02-GU
7 CHANNEL CAPACITIVE TOUCH CONTR
Silicon Labs
0
In Stock
1 : 2,25000 €
Tube
-
Tube
Not For New DesignsButtonsYesUp to 7Up to 7Open Drain, Push-Pull-1.8V ~ 3.6V3.1mA-40°C ~ 85°CSurface Mount24-SSOP (0.154", 3.90mm Width)24-QSOP
CPT112S-A01-GM
CPT112S-A01-GM
CAP TOUCH CONTROLLER
Silicon Labs
0
In Stock
100 : 1,06400 €
Tube
-
Tube
Not For New DesignsButtons, SliderYesUp to 12-I²C-1.8V ~ 3.6V3.1mA-40°C ~ 85°CSurface Mount20-UFQFN20-QFN (3x3)
CPT007B-A01-GM
CPT007B-A01-GM
CAP TOUCH CONTROLLER
Silicon Labs
0
In Stock
100 : 1,17600 €
Tube
-
Tube
ActiveButtonsYesUp to 7Up to 7Open Drain, Push-Pull-1.8V ~ 3.6V180µA-40°C ~ 85°CSurface Mount20-VFQFN20-QFN (3x3)
CPT112S-A01-GM
CPT112S-A01-GMR
IC CTLR CAP TOUCH 12CH GPIO 20QF
Silicon Labs
0
In Stock
1 500 : 1,21741 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Not For New DesignsButtons, SliderYesUp to 12-I²C-1.8V ~ 3.6V3.1mA-40°C ~ 85°CSurface Mount20-UFQFN20-QFN (3x3)
20-QFN
CPT212B-A01-GMR
12 CHANNEL CAPACITIVE TOUCH CONT
Silicon Labs
0
In Stock
1 500 : 1,82906 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Not For New DesignsButtonsYesUp to 12-I²C-1.8V ~ 3.6V3.1mA-40°C ~ 85°CSurface Mount20-UFQFN Exposed Pad20-QFN (3x3)
20-QFN
CPT112S-A02-GMR
IC CTLR CAP TOUCH 12CH I2C 20QFN
Silicon Labs
0
In Stock
1 500 : 1,82906 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsButtons, SliderYesUp to 12-I²C-1.8V ~ 3.6V3.1mA-40°C ~ 85°CSurface Mount20-UFQFN Exposed Pad20-QFN (3x3)
20-QFN
CPT112S-A02-GM
IC CTLR CAP TOUCH 12CH I2C 20QFN
Silicon Labs
0
In Stock
1 : 1,83000 €
Tube
-
Tube
Not For New DesignsButtons, SliderYesUp to 12-I²C-1.8V ~ 3.6V3.1mA-40°C ~ 85°CSurface Mount20-UFQFN Exposed Pad20-QFN (3x3)
24-QSOP
CPT112S-A02-GUR
12 CHANNEL CAPACITIVE TOUCH CONT
Silicon Labs
0
In Stock
2 500 : 2,01666 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Not For New DesignsButtons, SliderYesUp to 12-I²C-1.8V ~ 3.6V3.1mA-40°C ~ 85°CSurface Mount24-SSOP (0.154", 3.90mm Width)24-QSOP
20-QFN
CPT007B-A02-GMR
IC CTLR CAP TOUCH 7CH GPIO 20QFN
Silicon Labs
0
In Stock
1 500 : 2,01666 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsButtonsYesUp to 7Up to 7Open Drain, Push-Pull-1.8V ~ 3.6V3.1mA-40°C ~ 85°CSurface Mount20-UFQFN Exposed Pad20-QFN (3x3)
20-QFN
CPT007B-A02-GM
IC CTLR CAP TOUCH 7CH GPIO 20QFN
Silicon Labs
0
In Stock
1 : 2,02000 €
Tube
-
Tube
Not For New DesignsButtonsYesUp to 7Up to 7Open Drain, Push-Pull-1.8V ~ 3.6V3.1mA-40°C ~ 85°CSurface Mount20-UFQFN Exposed Pad20-QFN (3x3)
24-QSOP
CPT007B-A02-GUR
7 CHANNEL CAPACITIVE TOUCH CONTR
Silicon Labs
0
In Stock
2 500 : 2,25115 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Not For New DesignsButtonsYesUp to 7Up to 7Open Drain, Push-Pull-1.8V ~ 3.6V3.1mA-40°C ~ 85°CSurface Mount24-SSOP (0.154", 3.90mm Width)24-QSOP
CPT213B
CPT213B-A01-GMR
13 CHANNEL CAPACITIVE TOUCH CONT
Silicon Labs
0
In Stock
1 500 : 3,06407 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Not For New DesignsButtonsNoUp to 13-I²C-1.8V ~ 3.6V3.6mA-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-QFN (4x4)
CPT007B-A01-GM
CPT007B-A01-GMR
IC CTLR CAP TOUCH 7CH GPIO 20QFN
Silicon Labs
0
In Stock
Discontinued at Digi-Key
-
Tape & Reel (TR)
Discontinued at Digi-KeyButtonsYesUp to 7Up to 7Open Drain, Push-Pull-1.8V ~ 3.6V180µA-40°C ~ 85°CSurface Mount20-VFQFN20-QFN (3x3)
Showing
1 - 16
of 16

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.