SX8645I05AWLTRT
IC TOUCH BUTTON CTLR 32QFNManufacturer: Semtech Corporation
Categories: Sensor, Capacitive Touch
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The Semtech Corporation SX8645I05AWLTRT is a sophisticated capacitive touch controller designed for high-performance human-machine interface applications. This electronic component, packaged in a 32-QFN (5x5) format and supplied on tape and reel, offers up to 12 configurable input channels for robust touch button and wheel functionality. Its I2C interface facilitates seamless integration with host microcontrollers.
Featuring 8 LED driver channels, the SX8645I05AWLTRT enables intuitive visual feedback. With a current consumption of 220µA and an operating temperature range of -40°C to 85°C, it is well-suited for power-sensitive designs. The device operates within a voltage supply range of 2.7V to 3.6V and provides a 10-bit resolution for precise touch detection. This component finds extensive use in consumer electronics, automotive interiors, and industrial control systems where reliable and responsive touch interfaces are paramount.
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 | 32-VFQFN |
| Mounting Type | Surface Mount |
| Interface | I2C |
| Type | Buttons, Wheel |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.7V ~ 3.6V |
| Current - Supply | 220µA |
| Number of Inputs | Up to 12 |
| Resolution | 10 b |
| Supplier Device Package | 32-QFN (5x5) |
| Proximity Detection | No |
| LED Driver Channels | 8 |
| Programmable | Not Verified |
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