CY8CMBR3xxx CAPSENSE™ Express™ Controllers

Infineon Technologies CY8CMBR3xxx CAPSENSE™ Express™ Controllers enable advanced, yet easy-to-implement capacitive touch sensing user interface solutions. This register-configurable family, which supports up to 16 capacitive sensing inputs, eliminates time-consuming firmware development. These controllers are ideal for implementing capacitive buttons, sliders, and proximity-sensing solutions with minimal development-cycle times. 

Results: 6
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Type Input Type Interface Type Supply Voltage - Max Supply Voltage - Min Minimum Operating Temperature Maximum Operating Temperature Mounting Style Package / Case Packaging
Infineon Technologies Touch Screen Controllers CapSense Express 2 Buttons 54,904In Stock
$1.90
$1.40
$1.09
$1.02
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 CapSense Express 2 Buttons 9,848In Stock
$2.01
$1.51
$1.24
$1.18
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
$2.32
$1.78
$1.57
$1.43
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
$2.14
$1.69
$1.58
$1.45
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 CapSense Express 8 Buttons 920In Stock
4,900Expected 12/21/2026
$3.15
$2.02
$1.72
$1.51
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 Express 16 Buttons 5,268In Stock
$3.09
$2.32
$2.13
$1.93
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