SX8661I07AULTRT
IC TOUCH BUTTON CTLR 28MLPQManufacturer: Semtech Corporation
Categories: Sensor, Capacitive Touch
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The Semtech Corporation SX8661I07AULTRT is a highly integrated capacitive touch controller designed for robust user interface applications. This electronic component, housed in a 28-QFN (4x4) package, offers 8 touch input channels and features proximity detection capabilities. The device communicates via an I2C interface, facilitating seamless integration into embedded systems. With a configurable output for up to 8 LED driver channels, the SX8661I07AULTRT provides comprehensive control for button backlighting. It operates across a voltage range of 2.7V to 3.6V with a low supply current of 200µA, making it suitable for power-sensitive designs. The 10-bit resolution ensures precise touch sensing. This component is commonly utilized in consumer electronics, automotive interiors, and industrial control systems where reliable and responsive capacitive touch interfaces are critical. The SX8661I07AULTRT is supplied in Tape & Reel packaging for automated assembly.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 28-VFQFN |
| Mounting Type | Surface Mount |
| Interface | I2C |
| Type | Buttons |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.7V ~ 3.6V |
| Current - Supply | 200µA |
| Number of Inputs | 8 |
| Resolution | 10 b |
| Supplier Device Package | 28-QFN (4x4) |
| Proximity Detection | Yes |
| LED Driver Channels | 8 |
| Programmable | Not Verified |
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