Texas Instruments

CC2420RTCR

CC2420RTCR Description

The CC2420RTCR is a 2.4GHz RF Transceiver IC designed by Texas Instruments, featuring an SPI serial interface for communication. This IC is part of the 802.15.4 RF family/standard and operates within the Zigbee® protocol. Despite being classified as obsolete, it remains a robust solution for specific applications.

CC2420RTCR Features

• Voltage Supply: The CC2420RTCR operates on a supply voltage range of 2.1V to 3.6V, ensuring compatibility with a wide range of power sources.
• Output Power: It delivers a maximum output power of 0dBm, suitable for short to medium-range communication.
• Current Consumption: During receiving, it consumes 18.8mA, and during transmitting, it varies between 8.5mA to 17.4mA, which is efficient for battery-powered devices.
• Data Rate: The maximum data rate is 250kbps, providing fast data transfer capabilities.
• RoHS Compliance: The CC2420RTCR is compliant with ROHS3 standards, indicating its adherence to environmental regulations.
• REACH Status: It is REACH unaffected, meaning it does not contain substances of very high concern regulated by the European Chemicals Agency.
• Moisture Sensitivity Level (MSL): Rated at level 3, it can withstand up to 168 hours of moisture exposure before baking is required.

CC2420RTCR Applications

The CC2420RTCR is ideal for applications requiring reliable wireless communication within the 2.4GHz ISM band, such as:

• Smart Home Devices: For Zigbee-based smart home networks, enabling wireless control of lighting, thermostats, and security systems.
• Industrial Automation: In sensor networks for monitoring and control, where robust communication is essential.
• Wireless Sensor Networks (WSN): For collecting and transmitting data in environments where wired solutions are impractical.

Conclusion of CC2420RTCR

While the CC2420RTCR is an obsolete product, it still offers a reliable solution for applications within the 2.4GHz frequency band that require the Zigbee® protocol. Its efficient power consumption, compatibility with a wide voltage range, and adherence to environmental standards make it a suitable choice for legacy systems or specific applications where its features align with the project requirements. For new designs, it's recommended to consider the latest offerings from Texas Instruments that provide enhanced performance and support.