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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 AT42QT1481-AN Microchip Technology | 1 $5.5000 | 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) | 7,942 Cart + RFQ |
AT42QT1481-AUR Microchip Technology | 1 $5.5200 | 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) | 1,653 Cart + RFQ |
 MAX22520GWP+ ADI (Analog Devices, Inc.) | 1 $5.7500 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | 1,439 Cart + RFQ |
 FDC2214QRGHRQ1 Texas Instruments | 1 $6.2600 | 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) | 1,235 Cart + RFQ |
FDC2214QRGHTQ1 Texas Instruments | 1 $9.7400 | 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) | 9,859 Cart + RFQ |
IS31SE5118-ZNLS3-TR Lumissil Microsystems | 1 $1.6400 | Datasheet | Buttons | No | 9 | 9 | I²C | - | 2.7V ~ 5.5V | - | -40°C ~ 105°C | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | 8,593 Cart + RFQ |
IS31SE5117-QFLS3-TR Lumissil Microsystems | 1 $1.7100 | Datasheet | Buttons | No | 16 | 16 | I²C | - | 2.7V ~ 5.5V | - | -40°C ~ 105°C | Surface Mount | 24-WFQFN Exposed Pad | 24-QFN (4x4) | 3,386 Cart + RFQ |
CY8CMBR3150-LQXI Cypress Semiconductor (Infineon Technologies) | 1 $1.1500 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | 8,153 Cart + RFQ |
IS31SE5111C-ZNLS3-TR Lumissil Microsystems | 1 $2.2200 | Datasheet | Buttons | No | 15 | 15 | I²C, SPI | - | 2.7V ~ 5.5V | 100µA | -40°C ~ 105°C | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | 2,607 Cart + RFQ |
 MPR083EJ Freescale / NXP Semiconductors | 1 $2.5100 | Datasheet | Buttons, Slider, Wheel | Yes | 8 | - | I²C | - | 1.8V ~ 3.6V | 1.62mA | -40°C ~ 85°C | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | 5,577 Cart + RFQ |
 AT42QT2160-MMU Atmel (Microchip Technology) | 1 $2.0800 | Datasheet | Buttons, Slider | No | Up to 16 | 11 | I²C | 10 b | 1.8V ~ 5.5V | 1.127mA | -40°C ~ 85°C | Surface Mount | 28-VFQFN Exposed Pad | 28-VQFN (4x4) | 1,063 Cart + RFQ |
ZSSC3230BI3W Renesas Electronics Corporation | 1 $3.4300 | Datasheet | - | No | - | - | - | 14 b | - | - | -40°C ~ 125°C | Surface Mount | 24-VFQFN Exposed Pad | 24-VFQFPN (4x4) | 5,585 Cart + RFQ |
 LC71F7001PVBS0-TLM-H onsemi | 1 $2.6800 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | 5,736 Cart + RFQ |
 AT42QT2120-SU Microchip Technology | 1 $1.6300 | Datasheet | Buttons, Slider, Wheel | Yes | Up to 12 | Up to 10 | I²C | - | 1.8V ~ 5.5V | - | -40°C ~ 85°C | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 1,927 Cart + RFQ |
 IS31SE5100-SALS2 Lumissil Microsystems | 1 $1.5600 | Datasheet | Buttons | No | 8 | 8 | I²C | - | 2.7V ~ 5.5V | 175µA | -40°C ~ 85°C | Surface Mount | 24-SSOP (0.209", 5.30mm Width) | 24-SSOP | 9,425 Cart + RFQ |
 LDS6124NQGI Intersil (Renesas Electronics Corporation) | 1 $2.8900 | Datasheet | Buttons, Slider, Wheel | No | Up to 8 | Up to 4 | I²C, SMBus, SPI | - | 1.65V ~ 5.5V | 70µA | - | Surface Mount | 28-WFQFN Exposed Pad | 28-VFQFPN (4x4) | 4,347 Cart + RFQ |
 CY8C201A0-LDX2IKL Cypress Semiconductor (Infineon Technologies) | 1 $1.0900 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | 1,462 Cart + RFQ |
IS31SE5111C-ZNLS3 Lumissil Microsystems | 1 $2.1600 | Datasheet | Buttons | No | 15 | 15 | I²C, SPI | - | 2.7V ~ 5.5V | 100µA | -40°C ~ 105°C | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | 2,266 Cart + RFQ |
CY8C201A0-SX21 Cypress Semiconductor (Infineon Technologies) | 1 $1.1900 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | 5,945 Cart + RFQ |
IS31SE5111A-ZNLS3 Lumissil Microsystems | 1 $2.2500 | 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 | 3,929 Cart + RFQ |
