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. 

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
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Infineon Technologies Touch Screen Controllers CapSense Express 2 Buttons
Datasheet
56,220In Stock
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
Datasheet
10,481In Stock
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 8 Buttons
Datasheet
4,216In Stock
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 11 Buttons
Datasheet
3,943In Stock
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 16 Buttons
Datasheet
4,138In Stock
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 CapSense Express 10 Buttons
Datasheet
936In Stock
1,440Expected 14/05/2026
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