CAPSENSE™ Capacitive Touch Sensing Controller

Infineon Technologies CAPSENSE™ Express Capacitive Touch Sensing Controller solutions simplify button replacement by eliminating unnecessary software tools, firmware development, device programming, and system tuning. Infineon CAPSENSE Express delivers a register configurable device that does not require firmware or device coding and is enabled with the Infineon SmartSense Auto-Tuning algorithm, eliminating the need to tune the user interface manually. The controller supports ten capacitive sensing buttons and 10 GPOs. Unregulated battery operation is available due to a voltage range of 1.71 to 5.5V and ultra-low power consumption in both run and sleep modes. Additional features include noise immunity to radiated and conducted noise and flanking sensor suppression to maintain robust sensing while using closely spaced buttons.

Results: 12
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Type Input Type Sampling Rate Interface Type Supply Voltage - Max Supply Voltage - Min Operating Supply Current Minimum Operating Temperature Maximum Operating Temperature Mounting Style Package/Case Packaging
Infineon Technologies Touch Screen Controllers CapSense Express 2 Buttons 54.904In Stock
Rp34.857,40
Rp25.684,40
Rp19.997,14
Rp18.712,92
Min.: 1
Mult.: 1
CY8CMBR3 Capacitive Touch Controller 2 Key I2C 5.5 V 1.71 V - 40 C + 85 C SMD/SMT SOIC-8 Tube
Infineon Technologies Touch Screen Controllers Capacitive Button Controllers 2.225In Stock
Cut Tape
Rp70.632,10
Rp53.386,86
Rp48.983,82
Rp44.213,86
Reel
Rp38.159,68
Min.: 1
Mult.: 1
: 2.500
CY8CMBR2044 Capacitive Touch Controller 4 Key 50 S/s GPO 5.5 V 1.71 V 2.88 mA - 40 C + 85 C SMD/SMT QFN-16 Reel, Cut Tape, MouseReel
Infineon Technologies Touch Screen Controllers CAPSENSE CONTROLLER 980In Stock
Rp86.593,12
Rp65.862,14
Rp60.725,26
Rp55.038,00
Min.: 1
Mult.: 1
CY8CMBR2110 I2C SMD/SMT QFN-24 Tray
Infineon Technologies Touch Screen Controllers CapSense Express 2 Buttons 9.848In Stock
Rp36.875,46
Rp27.702,46
Rp22.749,04
Rp21.648,28
Min.: 1
Mult.: 1
CY8CMBR3 Capacitive Touch Controller 2 Key GPO 5.5 V 1.71 V - 40 C + 85 C SMD/SMT SOIC-8 Tube

Infineon Technologies Touch Screen Controllers CapSense Express 10 Buttons 2.369In Stock
Rp42.562,72
Rp32.655,88
Rp28.803,22
Rp26.234,78
Min.: 1
Mult.: 1
CY8CMBR3 Capacitive Touch Controller 10 Key GPO, I2C 5.5 V 1.71 V - 40 C + 85 C SMD/SMT SOIC-16 Tube
Infineon Technologies Touch Screen Controllers CapSense Express 11 Buttons 3.835In Stock
Rp39.260,44
Rp31.004,74
Rp28.986,68
Rp26.601,70
Min.: 1
Mult.: 1
CY8CMBR3 Capacitive Touch Controller 11 Key I2C 5.5 V 1.71 V - 40 C + 85 C SMD/SMT QFN-24 Tray
Infineon Technologies Touch Screen Controllers Capacitive Button Controllers 1.374In Stock
Rp70.632,10
Rp53.386,86
Rp48.983,82
Rp44.213,86
Min.: 1
Mult.: 1
CY8CMBR2044 Capacitive Touch Controller 4 Key 50 S/s GPO 5.5 V 1.71 V 2.88 mA - 40 C + 85 C SMD/SMT QFN-16 Tray
Infineon Technologies Touch Screen Controllers CapSense Express 16 Buttons 5.266In Stock
Rp56.689,14
Rp42.562,72
Rp39.076,98
Rp35.407,78
Min.: 1
Mult.: 1
CY8CMBR3 Capacitive Touch Controller 16 Key GPO, I2C 5.5 V 1.71 V - 40 C + 85 C SMD/SMT QFN-24 Tray
Infineon Technologies Touch Screen Controllers 16 Button Matrix Controller 86In Stock
980Expected 22/10/2026
Rp105.306,04
Rp80.355,48
Rp74.117,84
Rp67.329,82
Min.: 1
Mult.: 1
CY8CMBR2016 Capacitive Touch Controller 16 Key GPO 5.5 V 1.71 V 3.3 mA - 40 C + 85 C SMD/SMT QFN-48 Tray
Infineon Technologies Touch Screen Controllers CapSense Express 8 Buttons 920In Stock
4.900Expected 24/12/2026
Rp57.789,90
Rp37.058,92
Rp31.555,12
Rp27.702,46
Min.: 1
Mult.: 1
CY8CMBR3 Capacitive Touch Controller 8 Key GPO, I2C 5.5 V 1.71 V - 40 C + 85 C SMD/SMT QFN-16 Tray
Infineon Technologies Touch Screen Controllers CAPSENSE CONTROLLER 235In Stock
Cut Tape
Rp88.794,64
Rp66.962,90
Rp61.459,10
Rp55.588,38
Reel
Rp47.883,06
Min.: 1
Mult.: 1
: 2.500
CY8CMBR2110 I2C SMD/SMT QFN-24 Reel, Cut Tape, MouseReel
Infineon Technologies Touch Screen Controllers 1.8 V Programmable CapSense Controller Non-Stocked Lead-Time 2 Weeks
Reel
Rp60.908,72
Min.: 2.500
Mult.: 2.500
: 2.500
CY8CMBR2016 Capacitive Touch Controller 16 Key GPO 5.5 V 1.71 V 3.3 mA - 40 C + 85 C SMD/SMT QFN-48 Reel