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.
Product List
Total Components: 602
| Product | Pricing | Datasheet | Type | Proximity Detection | Number of Inputs | LED Driver Channels | Interface | Resolution | Voltage - Supply | Current - Supply | Operating Temperature | Mounting Type | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 AT42QT1070-SSUR Microchip Technology | 1 $1.2400 | Datasheet | Buttons | No | Up to 7 | Up to 5 | I²C | - | 1.8V ~ 5.5V | - | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC | 5,698 Cart + RFQ |
 CAP1298-1-A4-TR Microchip Technology | 1 $1.2400 | Datasheet | Buttons | Yes | 8 | - | I²C, SMBus | - | 3V ~ 5.5V | 500µA | -40°C ~ 125°C | Surface Mount | 16-VFQFN Exposed Pad | 16-QFN (3x3) | 1,378 Cart + RFQ |
 AT42QT1070-MMHR Microchip Technology | 1 $1.2800 | Datasheet | Buttons | No | Up to 7 | Up to 5 | I²C | - | 1.8V ~ 5.5V | - | -40°C ~ 85°C | Surface Mount | 20-VFQFN Exposed Pad | 20-VQFN (3x3) | 6,798 Cart + RFQ |
 CAP1114-1-EZK-TR Microchip Technology | 1 $1.5600 | Datasheet | Buttons, Slider | Yes | Up to 14 | 11 | SMBus | - | 3V ~ 3.6V | 550µA | -40°C ~ 125°C | Surface Mount | 32-TFQFN Exposed Pad | 32-QFN | 1,855 Cart + RFQ |
 AT42QT2120-XUR Microchip Technology | 1 $1.9100 | Datasheet | Buttons, Slider, Wheel | Yes | Up to 12 | Up to 10 | I²C | - | 1.8V ~ 5.5V | - | -40°C ~ 85°C | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP | 5,881 Cart + RFQ |
 CAP1214-1-EZK-TR Microchip Technology | 1 $2.6800 | Datasheet | Buttons, Slider | Yes | Up to 14 | 11 | SMBus | - | 3V ~ 3.6V | 550µA | -40°C ~ 125°C | Surface Mount | 32-TFQFN Exposed Pad | 32-QFN (4x4) | 4,839 Cart + RFQ |
 AT42QT1060-MMUR Microchip Technology | 1 $2.7900 | Datasheet | Buttons | No | Up to 6 | Up to 7 | I²C | - | 1.8V ~ 5.5V | - | -40°C ~ 85°C | Surface Mount | 28-VFQFN Exposed Pad | 28-VQFN (4x4) | 5,555 Cart + RFQ |
 QT60240-ISG Microchip Technology | 1 $3.3100 | Datasheet | Buttons | No | Up to 24 | - | I²C, SPI | 10 b | 1.8V ~ 5.25V | 4.6mA | -40°C ~ 85°C | Surface Mount | 32-VFQFN Exposed Pad | 32-QFN (5x5) | 3,257 Cart + RFQ |
AT42QT1040-MMHR Microchip Technology | 1 $18.0000 100 $14.4000 500 $12.0000 | Datasheet | Buttons | No | Up to 4 | 4 | - | - | 1.8V ~ 5.5V | 10mA | -40°C ~ 85°C | Surface Mount | 20-VFQFN Exposed Pad | 20-VQFN (3x3) | 1,523 Cart + RFQ |
 FDC1004DGSR Texas Instruments | 1 $7.4800 | Datasheet | Proximity Only | Yes | 4 | - | I²C | 16 b | 3V ~ 3.6V | 750µA | -40°C ~ 125°C | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-VSSOP | 9,338 Cart + RFQ |
QT60160-ISG Microchip Technology | 1 $2.7600 | Datasheet | Buttons | No | Up to 16 | - | I²C, SPI | 10 b | 1.8V ~ 5.25V | 4.6mA | -40°C ~ 85°C | Surface Mount | 32-VFQFN Exposed Pad | 32-QFN (5x5) | 4,825 Cart + RFQ |
 AT42QT1481-AU Microchip Technology | 1 $5.4300 | Datasheet | Buttons | No | Up to 48 | - | SPI, UART | 11 b | 4.75V ~ 5.25V | 13mA | -40°C ~ 105°C | Surface Mount | 44-TQFP | 44-TQFP (10x10) | 4,114 Cart + RFQ |
 QT60168-ASG Microchip Technology | 1 $7.0900 | Datasheet | Buttons | No | Up to 16 | - | SPI | 9 b | 3V ~ 5.25V | 25mA (Max) | -40°C ~ 105°C | Surface Mount | 32-TQFP | 32-TQFP (7x7) | 5,092 Cart + RFQ |
 MTCH101T-I/OT Microchip Technology | 1 $0.5100 | Datasheet | Proximity Only | Yes | Up to 1 | Up to 1 | Open Drain | - | 2V ~ 5.5V | 340µA | -40°C ~ 85°C | Surface Mount | SOT-23-6 | SOT-23-6 | 3,121 Cart + RFQ |
 CY8CMBR3002-SX1IT Cypress Semiconductor (Infineon Technologies) | 1 $32.3076 | Datasheet | Buttons | Yes | Up to 2 | Up to 1 | Open Drain | - | 1.8V ~ 5.5V | 140mA | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | 100,000 Cart + RFQ |
 MTCH1010-V/SN Microchip Technology | 1 $0.6100 | Datasheet | - | - | - | - | - | - | - | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | 4,289 Cart + RFQ |
 IQS7222C101QNR Azoteq | 1 $1.5700 | Datasheet | Buttons, Slider | Yes | 13 | Up to 10 | I²C | - | 1.71V ~ 3.5V, 2.2V ~ 3.5V | 596µA | -40°C ~ 85°C | Surface Mount | 20-UFQFN Exposed Pad | 20-QFN (3x3) | 4,455 Cart + RFQ |
IQS7222A001QNR Azoteq | 1 $1.6600 | Datasheet | Buttons, Slider | Yes | 13 | Up to 12 | I²C | - | 1.71V ~ 3.5V, 2.2V ~ 3.5V | 750µA | -40°C ~ 85°C | Surface Mount | 20-UFQFN Exposed Pad | 20-QFN (3x3) | 8,407 Cart + RFQ |
 AT42QT1012-MAHR Microchip Technology | 1 $0.7600 | Datasheet | Buttons | No | 1 | - | - | 14 b | 1.8V ~ 5.5V | 59µA | -40°C ~ 85°C | Surface Mount | 8-UFDFN Exposed Pad | 8-UDFN, USON | 9,673 Cart + RFQ |
MTCH101-I/OT Microchip Technology | 1 $0.4900 | Datasheet | Proximity Only | Yes | Up to 1 | Up to 1 | Open Drain | - | 2V ~ 5.5V | 340µA | -40°C ~ 85°C | Surface Mount | SOT-23-6 | SOT-23-6 | 4,142 Cart + RFQ |