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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 IQS228B-00000000-TSR Azoteq | 1 $0.8100 | Datasheet | Proximity Only | Yes | 1 | - | I²C | - | 1.76V ~ 3.6V | 6.45µA | -20°C ~ 85°C (TA) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 | 9,199 Cart + RFQ |
 IQS620A-0-DNR Azoteq | 1 $1.1200 | Datasheet | Button | Yes | 5 | - | I²C | 8 b | 1.8V ~ 3.3V | 10mA | -20°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | 10-DFN (3x3) | 3,789 Cart + RFQ |
 IQS550-BL-QNR Azoteq | 1 $3.0400 | Datasheet | Buttons | Yes | 150 | - | I²C | 8 b | 1.65V ~ 3.6V | 80mA | -40°C ~ 85°C | Surface Mount | 48-UFQFN Exposed Pad | 48-QFN (7x7) | 8,350 Cart + RFQ |
 CY8CMBR3108-LQXIT Cypress Semiconductor (Infineon Technologies) | 1 $2.9400 | Datasheet | Buttons | Yes | Up to 8 | Up to 4 | I²C | - | 1.8V ~ 5.5V | 140mA | -40°C ~ 85°C | Surface Mount | 16-UFQFN Exposed Pad | 16-QFN (3x3) | 2,385 Cart + RFQ |
 FDC1004DSCR Texas Instruments | 1 $7.4800 | Datasheet | Proximity Only | Yes | 4 | - | I²C | 16 b | 3V ~ 3.6V | 750µA | -40°C ~ 125°C | Surface Mount | 10-WFDFN Exposed Pad | 10-WSON (3x3) | 3,873 Cart + RFQ |
 FDC2212DNTT Texas Instruments | 1 $9.4000 | Datasheet | Proximity Only | Yes | 2 | - | I²C | 28 b | 2.7V ~ 3.6V | 2.1mA | -40°C ~ 125°C | Surface Mount | 12-WFDFN Exposed Pad | 12-WSON (4x4) | 2,213 Cart + RFQ |
CY8CMBR3108-LQXI Cypress Semiconductor (Infineon Technologies) | 1 $2.9400 | Datasheet | Buttons | Yes | Up to 8 | Up to 4 | I²C | - | 1.8V ~ 5.5V | 140mA | -40°C ~ 85°C | Surface Mount | 16-UFQFN Exposed Pad | 16-QFN (3x3) | 7,447 Cart + RFQ |
 FDC1004QDGSRQ1 Texas Instruments | 1 $6.5500 | Datasheet | Proximity Detector | 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 | 2,597 Cart + RFQ |
FDC1004DSCT Texas Instruments | 1 $7.5200 | Datasheet | Proximity Only | Yes | 4 | - | I²C | 16 b | 3V ~ 3.6V | 750µA | -40°C ~ 125°C | Surface Mount | 10-WFDFN Exposed Pad | 10-WSON (3x3) | 7,645 Cart + RFQ |
FDC1004QDGSTQ1 Texas Instruments | 1 $8.6500 | Datasheet | Proximity Detector | 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 | 2,433 Cart + RFQ |
 FDC2214RGHT Texas Instruments | 1 $8.9900 | Datasheet | Proximity Detector | Yes | 4 | - | I²C | 28 b | ± 2.7V ~ 3.6V | 2.1mA | -40°C ~ 125°C | Surface Mount | 16-WFQFN Exposed Pad | 16-WQFN (4x4) | 6,232 Cart + RFQ |
 IQS525-BL-QNR Azoteq | 1 $2.3900 | Datasheet | Button | Yes | 25 | - | I²C | 16 b | 1.65V ~ 3.6V | 80mA | -40°C ~ 85°C | Surface Mount | 28-UFQFN | 28-QFN (4x4) | 4,860 Cart + RFQ |
FDC2112DNTT Texas Instruments | 1 $8.6500 | Datasheet | Proximity Only | Yes | 2 | - | I²C | 12 b | 2.7V ~ 3.6V | 2.1mA | -40°C ~ 125°C | Surface Mount | 12-WFDFN Exposed Pad | 12-WSON (4x4) | 4,605 Cart + RFQ |
FDC2114RGHT Texas Instruments | 1 $9.4200 | Datasheet | Proximity Only | Yes | 4 | - | I²C | 12 b | 2.7V ~ 3.6V | 2.1mA | -40°C ~ 125°C | Surface Mount | 16-WFQFN Exposed Pad | 16-WQFN (4x4) | 7,444 Cart + RFQ |
 AT42QT2640-AU Microchip Technology | 1 $10.9300 | Datasheet | Buttons, Slider, Wheel | No | Up to 64 | - | SPI | 11 b | 4.75V ~ 5.25V | 13mA | -40°C ~ 105°C | Surface Mount | 44-TQFP | 44-TQFP (10x10) | 4,407 Cart + RFQ |
 CY8CMBR2016-24LQXI Cypress Semiconductor (Infineon Technologies) | 1 $6.5400 | Datasheet | Buttons | No | Up to 16 | Up to 16 | - | - | 1.71V ~ 5.5V | 3.3mA | -40°C ~ 85°C | Surface Mount | 48-UFQFN Exposed Pad | 48-QFN (6x6) | 7,701 Cart + RFQ |
 SCT1008CMT3R2G onsemi | 1 $0.2900 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | 6,287 Cart + RFQ |
 IS31SE5111A-ZNLS3-TR Lumissil Microsystems | 1 $2.3500 | Datasheet | Buttons | No | 15 | 15 | I²C, SPI | - | 2.7V ~ 5.5V | 100µA | -40°C ~ 105°C | - | 24-TSSOP (0.173", 4.40mm Width) | 24-TSSOP | 7,330 Cart + RFQ |
 AT42QT2161-MMU Atmel (Microchip Technology) | 1 $2.0800 | Datasheet | Buttons, Slider | No | Up to 16 | 11 | I²C | 10 b | 1.8V ~ 5.5V | 1.14mA | -40°C ~ 85°C | Surface Mount | 28-VFQFN Exposed Pad | 28-VQFN (4x4) | 7,792 Cart + RFQ |
 LC71F7001VB-1-TLM-H None | 1 $2.1300 | Datasheet | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | 6,969 Cart + RFQ |