nRF24L01 Single chip 2.4 GHz Transceiver
■nRF24L01 is a single chip radio transceiver for the world wide 2.4 - 2.5 GHz ISM band. The transceiver consists of a fully integrated frequency synthesizer, a power amplifier, a crystal oscillator, a demodulator, modulator and Enhanced ShockBurst™ protocol engine. Output power, frequency channels, and protocol setup are easily programmable through a SPI interface. Current consumption is very low, only 9.0mA at an output power of -6dBm and 12.3mA in RX mode. Built-in Power Down and Standby modes makes power saving easily realizable.
●FEATURES
■True single chip GFSK transceiver
■Complete OSI Link Layer in hardware
■Enhanced ShockBurst™
■Auto ACK & retransmit
■Address and CRC computation
■On the air data rate 1 or 2Mbps
■Digital interface (SPI) speed 0-10 Mbps
■125 RF channel operation
■Short switching time enable frequency hopping
■Fully RF compatible with nRF24XX
■5V tolerant signal input pads
■20-pin package (QFN20 4x4mm)
■Uses ultra low cost +/- 60 ppm crystal
■Uses low cost chip inductors and 2-layer PCB
■Power supply range: 1.9 to 3.6 V
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Single chip 2.4 GHz Transceiver 、 single chip radio transceiver |
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[ Wireless mouse ][ keyboard ][ joystick ][ Keyless entry ][ Wireless data communication ][ Alarm systems ][ security systems ][ Home automation ][ Surveillance ][ Automotive ][ Telemetry ][ Intelligent sports equipment ][ Industrial sensors ][ Toys ] |
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Datasheet |
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Please see the document for details |
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QFN20 |
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English Chinese Chinese and English Japanese |
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November 2005 |
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Revision: 1.1 |
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461 KB |
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