SX8638I05AULTRT
IC TOUCH BUTTON CTLR 28QFNManufacturer: Semtech Corporation
Categories: Sensor, Capacitive Touch
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Semtech Corporation's SX8638I05AULTRT is a capacitive touch button controller designed for robust human-machine interface applications. This 28-QFN (4x4) packaged device offers up to eight touch inputs, supporting both button and slider functionality. Featuring an I2C interface for efficient communication, the SX8638I05AULTRT operates within a 2.7V to 3.6V supply range, consuming a minimal 175µA current. Integrated LED driver channels enhance user feedback, and proximity detection capabilities further expand its utility. With a 10-bit resolution for precise touch sensing, this component is suitable for surface mount assembly. The SX8638I05AULTRT is commonly deployed in consumer electronics, automotive interiors, and personal care appliances where intuitive and reliable touch control is paramount. Packaging is provided on tape and reel.
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, Slider |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.7V ~ 3.6V |
| Current - Supply | 175µA |
| Number of Inputs | Up to 8 |
| Resolution | 10 b |
| Supplier Device Package | 28-QFN (4x4) |
| Proximity Detection | Yes |
| LED Driver Channels | 8 |
| Programmable | Not Verified |
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