SN260QT

RF Transceiver ICS Overview

The SN260QT is a local area network controller and RF transceiver integrated circuit manufactured by STMicroelectronics. It supports IEEE 802.15.4 protocols for wireless communication. The device features an integrated microcontroller unit (MCU) and operates within a temperature range of -40°C to +85°C. Key electrical parameters include a maximum clock frequency of 24 MHz and a receiving current consumption between 28 mA and 36 mA. The component is housed in a 40-pin Quad Flat No-leads (QFN) package with dimensions of 6 mm x 6 mm and a height of 0.90 mm. It complies with RoHS standards.

RF Transceiver ICS Feature Summary

• Integrates an RF transceiver with an embedded microcontroller for combined processing and wireless transmission capabilities.
• Supports asynchronous and bit-level communication protocols for flexible data handling.
• Includes low power mode functionality to optimize energy consumption during operation.

RF Transceiver ICS Applications

• Wireless sensor networks requiring IEEE 802.15.4 compliance
• Home automation and smart lighting systems
• Industrial monitoring and control applications

RF Transceiver ICS Procurement Notes

Verify the specific ordering suffix QT to ensure the correct QFN-40 package variant is procured. Confirm that the industrial temperature grade (-40°C to +85°C) aligns with the target application environment. Check for RoHS compliance documentation to meet regulatory requirements. Ensure the source provides valid traceability for the STMicroelectronics manufacturer designation.

RF Transceiver ICS Selection Notes

Select this component when a combined MCU and RF solution is required for 802.15.4 based designs. Consider the 24 MHz clock speed and 40-pin form factor for space-constrained layouts. Evaluate the 28-36 mA receive current against system power budgets. Compare against standalone transceivers if additional processing resources are needed beyond the integrated MCU capabilities.

RF Transceiver ICS Part Context

The SN260QT belongs to the SN260 family of local area network controllers from STMicroelectronics. This series is designed for short-range wireless communications, specifically targeting IoT and sensor network applications. The QT suffix denotes the specific packaging and thermal characteristics suitable for surface mount assembly processes.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing PCB footprints and firmware libraries before considering alternative components.