产品介绍

Key Features • Worldwide 2.4GHz ISM band operation • 250kbps, 1Mbps and 2Mbps on air data rates • Ultra low power operation • 11.3mA TX at 0dBm output power • 13.5mA RX at 2Mbps air data rate • 900nA in power down • 26µA in standby-I • On chip voltage regulator • 1.9 to 3.6V supply range • Enhanced ShockBurst™ • Automatic packet handling • Auto packet transaction handling • 6 data pipe MultiCeiver™ • Drop-in compatibility with nRF24L01 • On-air compatible in 250kbps and 1Mbps with nRF2401A, nRF2402, nRF24E1 and nRF24E2 • Low cost BOM • ±60ppm 16MHz crystal • 5V tolerant inputs • Compact 20-pin 4x4mm QFN package Applications • Wireless PC Peripherals • Mouse, keyboards and remotes • 3-in-1 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 tracking systems •Toys Liability disclaimer Nordic Semiconductor ASA reserves the right to make changeswithout further notice to the product to improve reliability, functionor design. Nordic Semiconductor ASA does not assumeany liability arising out of the application or use of any product or circuits described herein. All application information is advisory and does not form part of the specification. Limiting values Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or atany other conditions above those given in the specifications are not implied. Exposure to limiting values for extended periods may affect device reliability. Life support applications These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Nordic Semiconductor ASA cus-tomers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Nordic Semiconductor ASA for any damages resulting from such improper use or sale. Contact details Visit www.nordicsemi.nofor Nordic Semiconductor sales offices and distributors worldwide Main office: Otto Nielsens vei 12 7004 Trondheim Phone: +47 72 89 89 00 Fax: +47 72 89 89 89 www.nordicsemi.no Writing Conventions This product specification follows a set of typographic rules that makes the document consistent and easy to read. The following writing conventions are used: • Commands, bit state conditions, and register names are written in Courier. • Pin names and pin signal conditions are written in Courier bold. • Cross references are underlined and highlighted in blue.

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