CC2538SF23RTQT

RF Transceiver ICS Overview

The CC2538SF23RTQT is an RF System-on-Chip (SoC) from Texas Instruments designed for ZigBee, 6LoWPAN, and LR-WPAN applications. It integrates an ARM Cortex-M3 core operating at up to 32 MHz with 256 kB of in-system programmable flash. The device supports a maximum data rate of 250 kbps at 2.4 GHz, delivering 7 dBm output power and -97 dBm sensitivity. It operates on a voltage range of 2 V to 3.6 V, with receive current of 20 mA and transmit current of 24 mA. The component is housed in a QFN-56 package suitable for SMD/SMT installation.

RF Transceiver ICS Feature Summary

• Integrates a powerful ARM Cortex-M3 microcontroller with code prefetch capability for efficient processing.
• Supports multiple wireless protocols including ZigBee, 6LoWPAN, and IEEE 802.15.4 standards.
• Features high-performance RF transceiver with optimized power consumption for battery-operated devices.

RF Transceiver ICS Applications

• ZigBee smart home lighting controls
• Industrial sensor networks using 6LoWPAN
• Low-rate wireless personal area network (LR-WPAN) nodes

RF Transceiver ICS Procurement Notes

Verify the specific suffix RTQT against the manufacturer's official datasheet to confirm package type and tape/reel specifications. Ensure compatibility with moisture sensitivity levels and reflow soldering profiles defined in the product documentation. Cross-reference ordering information directly with Texas Instruments authorized distributors to avoid counterfeit components.

RF Transceiver ICS Selection Notes

Select this SoC when a combined MCU and RF solution is required for 2.4 GHz low-power applications. The 256 kB flash capacity suits complex protocol stacks. Consider the QFN-56 package constraints for PCB layout. Evaluate thermal performance within the specified -40°C to +125°C operating range for industrial environments.

RF Transceiver ICS Part Context

This component belongs to the CC2538 family of wireless microcontrollers. It serves as a host controller for ZigBee and Thread applications. The SF23 variant denotes specific memory and feature configurations within the series. It complements other TI wireless solutions by providing integrated processing and radio functionality.

RF Transceiver ICS Replacement Considerations

Consult the CC2538 datasheet for direct pin-compatible or functional substitutes within the same family. Verify if alternative suffixes like RTQR offer identical electrical characteristics. No public confirmed substitute part numbers are listed in the provided source material.