CC2520 in TI CC1101 / CC13xx / CC26xx Family
The CC2520 is a high-performance 2.4 GHz IEEE 802.15.4 compliant radio transceiver from Texas Instruments. Built on the heritage of the CC2420, it is designed for low-power wireless sensor networks and Zigbee implementations. The device provides a robust hardware-based MAC support layer that offloads timing-critical tasks from the host microcontroller, ensuring reliable packet handling and energy-efficient data transmission in complex mesh network environments across industrial and consumer wireless domains.
Variants in This Sub-Family
The CC2520 sub-family is primarily centered around a single high-performance silicon design, provided in a compact QFN-28 package. Variations typically arise at the module level rather than the bare die, where third-party manufacturers offer integrated front-end modules (FEMs) incorporating power amplifiers or low-noise amplifiers for extended range. Developers may also find reference designs optimized for different antenna topologies or battery chemistry constraints.
