Product Summary

The CC2520RHDR is TI’s second generation ZigBee/IEEE 802.15.4 RF transceiver for the 2.4 GHz unlicensed ISM band. This chip enables industrial grade applications by offering state-of-the-art selectivity/co-existence, excellent link budget, operation up to 125℃ and low voltage operation. In addition, the CC2520RHDR provides extensive hardware support for frame handling, data buffering, burst transmissions, data encryption, data authentication, clear channel assessment, link quality indication and frame timing information. These features reduce the load on the host controller. The applications of the CC2520RHDR include IEEE 802.15.4 systems, ZigBee systems, Industrial monitoring and control, Home and building automation, Automatic Meter Reading, Low-power wireless sensor networks, Set-top boxes and remote controls, Consumer electronics.

Parametrics

CC2520RHDR absolute maximum ratings: (1)Supply voltage (2): -0.3 to 3.9 V; (2)Voltage on any digital pin: -0.3 to VDD + 0.3 (Max 3.9) V; (3)Voltage on 1.8 V pins: -0.3 to 2.0 V; (4)Input RF level: +10 dBm; (5)Storage temperature range: -50 to 150℃; (6)Reflow soldering temperature: 260℃; (7)ESD HBM: 800 V; (8)ESD CDM: 500 V; (9)ESD MM: 100 V.

Features

CC2520RHDR features: (1)State-of-the-art selectivity/co-existence Adjacent channel rejection: 49 dB Alternate channel rejection: 54 dB; (2)Excellent link budget (103dB) 400 m Line-of-sight range; (3)Extended temp range (-40 to +125℃); (4)Wide supply range: 1.8V to 3.8V; (5) Extensive IEEE 802.15.4 MAC hardware support to offload the microcontroller; (6)AES-128 security module; (7)CC2420 interface compatibility mode.

Diagrams

CC2520RHDR Pin Configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
CC2520RHDR
CC2520RHDR
Texas Instruments
Zigbee 2nd Gen 2.4 GHz Zig Bee transceiver
Data Sheet
0-2350: $1.38
2350-3000: $1.35
CC2520RHDRG4
CC2520RHDRG4
Texas Instruments
Zigbee 2.4GHz ZigBee/IEEE 802.15.4RF Xceiver
Data Sheet
0-2350: $1.38
2350-3000: $1.35