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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.
Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
---|---|---|---|---|---|---|---|
![]() AT42QT1011-TSHR $0.65000 | Microchip Technology | IC TOUCH SENSOR 1KEY SOT23-6 | Tape & Reel (TR),Cut Tape (CT) | SOT-23-6 | Surface Mount | QTouch™ | -40°C ~ 85°C |
![]() AT42QT1012-MAHR $0.65000 | Microchip Technology | ONE-CHANNEL TOUCH SENSOR IC | Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT) | 8-UDFN, USON | Surface Mount | QTouch™ | -40°C ~ 85°C |
![]() AT42QT1012-TSHR $0.65000 | Microchip Technology | IC TOUCH SENSOR 1KEY SOT23-6 | Tape & Reel (TR),Cut Tape (CT) | SOT-23-6 | Surface Mount | QTouch™ | -40°C ~ 85°C |
![]() AT42QT1040-MMHR $1.40000 | Microchip Technology | IC TOUCH SENSOR 4KEY 20-VQFN | Tape & Reel (TR),Cut Tape (CT) | 20-VQFN (3x3) | Surface Mount | QTouch™ | -40°C ~ 85°C |
![]() AT42QT1050-MMH $1.12000 | Microchip Technology | IC TOUCH SENSOR 5KEY 20VQFN | Tray | 20-VQFN (3x3) | Surface Mount | QTouch™ | -40°C ~ 85°C |
![]() AT42QT1050-MMHR $0.46000 | Microchip Technology | 5 CHANNEL QTCH ADC I2C T-SNSR IC | Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT) | 20-VQFN (3x3) | Surface Mount | QTouch™ | -40°C ~ 85°C |
![]() AT42QT1050-UUR $0.46000 | Microchip Technology | 5 CHANNEL QTOUCH ADC I2C SNSR IC | Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT) | 12-WLCSP (1.56x1.4) | Surface Mount | QTouch™ | -40°C ~ 85°C |
![]() AT42QT1060-MMUR $2.39000 | Microchip Technology | SENSOR IC MTRX TOUCH6KEY 28-QFN | Tape & Reel (TR),Cut Tape (CT) | 28-VQFN (4x4) | Surface Mount | QTouch™ | -40°C ~ 85°C |