NOT RECOMMENDED FOR NEW DESIGN.
nRF24L01+ IS THE RECOMMENDED SOLUTION


-  Worldwide 2.4GHz ISM band operation 
-  Up to 2Mbps on air data rate
-  Ultra low power operation
-  11.3mA TX at 0dBm output power
-  12.3mA RX at 2Mbps air data rate

- A true ultra low power solution enabled by a unique combination of low active mode currents, advanced power management and high air data rate
- A low cost solution is enabled by high level of integration with a minimum number of low cost external components
- Enhanced ShockBurst" relaxes requirements and reduced load on the host microcontroller saving on both cost and power consumption

-  Wireless PC Peripherals
-  Mouse, keyboards and remotes
-  3-in-one desktop bundles
-  Advanced Media center remote controls
-  VoIP headsets
-  Game controllers
-  Sports watches and sensors
-  RF remote controls for consumer electronics
-  Home and commercial automation
-  Ultra low power sensor networks
-  Active RFID
-  Asset tracing systems
-  Toys

The nRF24L01 is a unique wireless solution for compact, battery operated applications with stringent requirements on battery lifetime and cost. The transceiver operates in the license free worldwide 2.4GHz ISM band.

The nRF24L01 integrates a complete 2.4GHz RF transceiver, an RF synthesizer, and full baseband logic including the unique Enhanced ShockBurst" hardware link layer, advanced power management and a high-speed SPI for the host controller interface. No external loop filters, resonators or VCO varactor diodes are required, only a low cost ±60ppm 16MHz crystal, matching circuitry and the antenna.