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.
Sourcing Microchip Technology Sensor, Capacitive Touch: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 237
| Product | Pricing | Datasheet | Proximity Detection | LED Driver Channels | Resolution | Current - Supply | Interface | Mounting Type | Number of Inputs | Operating Temperature | Type | Voltage - Supply | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 CAP1203-1-SN-TR Microchip Technology | 1 $0.6900 | No | - | 8 b | 750µA | I²C, SMBus | Surface Mount | 3 | -40°C ~ 125°C | Buttons | 3V ~ 5.5V | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | 6,800 | |
 AT42QT1010-TSHR Microchip Technology | 1 $1.1829 100 $0.9463 500 $0.7886 | Yes | - | 14 b | 378.5µA | - | Surface Mount | 1 | -40°C ~ 85°C | Buttons | 1.8V ~ 5.5V | SOT-23-6 | SOT-23-6 | 9,000 | |
AT42QT1011-TSHR Microchip Technology | 1 $12.5200 | Yes | - | 14 b | 378.5µA | - | Surface Mount | 1 | -40°C ~ 85°C | Buttons | 1.8V ~ 5.5V | SOT-23-6 | SOT-23-6 | 100,000 | |
AT42QT1012-TSHR Microchip Technology | 1 $0.7600 | No | - | 14 b | 59µA | - | Surface Mount | 1 | -40°C ~ 85°C | Buttons | 1.8V ~ 5.5V | SOT-23-6 | SOT-23-6 | 6,289 | |
CAP1293-1-SN-TR Microchip Technology | 1 $3.3914 100 $2.7131 500 $2.2609 | Yes | - | 8 b | 750µA | I²C, SMBus | Surface Mount | 3 | -40°C ~ 125°C | Buttons | 3V ~ 5.5V | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | 42,000 | |
 CAP1293-1-AC3-TR Microchip Technology | 1 $0.8400 | Yes | - | - | 500µA | I²C, SMBus | Surface Mount | 3 | -40°C ~ 125°C | Buttons | 3V ~ 5.5V | 8-WFDFN Exposed Pad | 8-TDFN (2x3) | 4,835 | |
 MTCH102T-I/MS Microchip Technology | 1 $0.9000 | Yes | Up to 2 | - | 80mA | Open Drain | Surface Mount | Up to 2 | -40°C ~ 85°C | Buttons | 2.05V ~ 3.6V | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | 6,556 | |
 CAP1296-1-AIA-TR Microchip Technology | 1 $0.9300 | Yes | - | - | 500µA | I²C, SMBus | Surface Mount | 6 | -40°C ~ 125°C | Buttons | 3V ~ 5.5V | 10-VFDFN Exposed Pad | 10-DFN (3x3) | 8,274 | |
CAP1133-1-AIA-TR Microchip Technology | 1 $1.0000 | Yes | 3 | - | 500µA | I²C, SMBus | Surface Mount | 3 | -40°C ~ 125°C | Buttons | 3V ~ 3.6V | 10-VFDFN Exposed Pad | 10-DFN (3x3) | 2,704 | |
 AT42QT1070-SSUR Microchip Technology | 1 $1.2400 | No | Up to 5 | - | - | I²C | Surface Mount | Up to 7 | -40°C ~ 85°C | Buttons | 1.8V ~ 5.5V | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC | 5,698 | |
 CAP1298-1-A4-TR Microchip Technology | 1 $1.2400 | Yes | - | - | 500µA | I²C, SMBus | Surface Mount | 8 | -40°C ~ 125°C | Buttons | 3V ~ 5.5V | 16-VFQFN Exposed Pad | 16-QFN (3x3) | 1,378 | |
 QT1080-ISG Microchip Technology | Yes | - | 8 b | 4.5mA | - | Surface Mount | 8 | -40°C ~ 85°C | Buttons | 2.8V ~ 5V | 32-VFQFN Exposed Pad | 32-QFN (5x5) | 7,059 | ||
 QT220-ISSG Microchip Technology | Yes | - | 9 b | 1.5mA | - | Surface Mount | 2 | -40°C ~ 85°C | Buttons | 3.9V ~ 5V | 20-SSOP (0.209", 5.30mm Width) | 20-SSOP | 1,125 | ||
QT1106-ISG Microchip Technology | Yes | - | 14 b | 3.6mA | SPI | Surface Mount | Up to 7 | -40°C ~ 85°C | Buttons, Slider, Wheel | 2.8V ~ 5V | 32-VFQFN Exposed Pad | 32-QFN (5x5) | 1,449 | ||
 QT411-ISSG Microchip Technology | Yes | - | 7 b | 750µA | SPI | Surface Mount | 3 | -40°C ~ 85°C | Slider | 2.5V ~ 5V | 14-TSSOP (0.173", 4.40mm Width) | 14-TSSOP | 2,873 | ||
QT511-ISSG Microchip Technology | Yes | - | 7 b | 750µA | SPI | Surface Mount | 3 | -40°C ~ 85°C | Wheel | 2.5V ~ 5V | 14-TSSOP (0.173", 4.40mm Width) | 14-TSSOP | 9,018 | ||
 QT9701B2-ISG Microchip Technology | No | - | 8 b | 10mA | SPI, UART | Surface Mount | 1 | -40°C ~ 85°C | Buttons | 4.5V ~ 5.5V | 28-SOIC (0.400", 10.16mm Width) | 28-SOIC | 8,469 | ||
QT100-ISG Microchip Technology | Yes | - | 14 b | 600µA | - | Surface Mount | 1 | -40°C ~ 85°C | Buttons | 2V ~ 5.5V | SOT-23-6 | SOT-23-6 | 1,399 | ||
 QT320-ISG Microchip Technology | - | - | - | - | - | - | - | - | - | - | - | - | 5,831 | ||
QT115-ISG Microchip Technology | Yes | Up to 1 | - | 60µA | - | Surface Mount | Up to 10 | -40°C ~ 85°C | Buttons | 2.5V ~ 5.5V | 8-SOIC (0.154", 3.90mm Width) | 8-SO | 5,960 |