SX8633I05AWLTRT

Touch Capacitive Sensor Overview

The SX8633I05AWLTRT is a capacitive touch sensor controller manufactured by Semtech Corporation. It operates within a supply voltage range of 3 V and supports an operating temperature range from -40 °C to +85 °C. The device is housed in a 32-pin HVQCCN package with dimensions of 5 mm length and a maximum seated height of 0.8 mm. It features a single function unit and is RoHS compliant.

Touch Capacitive Sensor Feature Summary

• Capacitive touch sensing capability for button control applications
• Operates reliably across industrial temperature ranges
• Compliant with environmental safety standards

Touch Capacitive Sensor Applications

• Capacitive touch button controllers
• Consumer electronics interfaces
• Industrial control panels

Touch Capacitive Sensor Procurement Notes

Verify the specific ordering suffix and package variant against the manufacturer's current datasheet before procurement. Confirm that the component meets the required environmental certifications for the target application region. Ensure compatibility with the intended PCB footprint and thermal management requirements during the sourcing phase.

Touch Capacitive Sensor Selection Notes

Select this component when a dedicated capacitive touch controller is required for button-based interfaces. Consider the 32-pin QFN package constraints and the specified voltage and temperature limits. Evaluate if the single-function architecture aligns with the system's touch input requirements without unnecessary complexity.

Touch Capacitive Sensor Part Context

This part belongs to Semtech's capacitive touch sensor family, designed for reliable human-machine interaction. It complements other signal processing and sensing solutions offered by the manufacturer. The component addresses the need for durable touch interfaces in environments requiring wide temperature stability.

Touch Capacitive Sensor Replacement Considerations

Check Semtech's official cross-reference documentation for direct substitutes. Verify pinout compatibility and electrical specifications before considering alternative manufacturers. Ensure any replacement maintains the same package type and thermal characteristics.