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 Lumissil Microsystems 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: 10
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 IS31SE5111A-ZNLS3-TR Lumissil Microsystems | 1 $2.3500 | No | 15 | - | 100µA | I²C, SPI | - | 15 | -40°C ~ 105°C | Buttons | 2.7V ~ 5.5V | 24-TSSOP (0.173", 4.40mm Width) | 24-TSSOP | 7,330 | |
 IS31SE5114-LQLS3 Lumissil Microsystems | 1 $3.2300 | No | 15 | - | 100µA | I²C, SPI | Surface Mount | 15 | -40°C ~ 105°C | Buttons | 2.7V ~ 5.5V | 64-LQFP | 64-LQFP (7x7) | 7,664 | |
 IS31SE5118-ZNLS3-TR Lumissil Microsystems | 1 $1.6400 | No | 9 | - | - | I²C | Surface Mount | 9 | -40°C ~ 105°C | Buttons | 2.7V ~ 5.5V | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | 8,593 | |
 IS31SE5117-QFLS3-TR Lumissil Microsystems | 1 $1.7100 | No | 16 | - | - | I²C | Surface Mount | 16 | -40°C ~ 105°C | Buttons | 2.7V ~ 5.5V | 24-WFQFN Exposed Pad | 24-QFN (4x4) | 3,386 | |
IS31SE5111C-ZNLS3-TR Lumissil Microsystems | 1 $2.2200 | No | 15 | - | 100µA | I²C, SPI | Surface Mount | 15 | -40°C ~ 105°C | Buttons | 2.7V ~ 5.5V | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | 2,607 | |
 IS31SE5100-SALS2 Lumissil Microsystems | 1 $1.5600 | No | 8 | - | 175µA | I²C | Surface Mount | 8 | -40°C ~ 85°C | Buttons | 2.7V ~ 5.5V | 24-SSOP (0.209", 5.30mm Width) | 24-SSOP | 9,425 | |
IS31SE5111C-ZNLS3 Lumissil Microsystems | 1 $2.1600 | No | 15 | - | 100µA | I²C, SPI | Surface Mount | 15 | -40°C ~ 105°C | Buttons | 2.7V ~ 5.5V | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | 2,266 | |
IS31SE5111A-ZNLS3 Lumissil Microsystems | 1 $2.2500 | No | 15 | - | 100µA | I²C, SPI | - | 15 | -40°C ~ 105°C | Buttons | 2.7V ~ 5.5V | 24-TSSOP (0.173", 4.40mm Width) | 24-TSSOP | 3,929 | |
 IS31SE5120-QFLS3-TR Lumissil Microsystems | 1 $0.9750 | No | Up to 24 | - | - | I²C | - | Up to 24 | -40°C ~ 105°C | Buttons | 2.7V ~ 5.5V | 32-QFN Exposed Pad | 32-QFN (5x5) | 9,915 | |
IS31SE5100-QFLS2-TR Lumissil Microsystems | No | 8 | - | 175µA | I²C | Surface Mount | 8 | -40°C ~ 85°C | Buttons | 2.7V ~ 5.5V | 24-WFQFN Exposed Pad | 24-QFN (4x4) | 7,370 |