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NRF24E1, NRF24E2, NRF24L01

Table of contents:
Info of NRF24E1
Info of NRF24E2
Info of NRF24L01

NRF24E1, NRF24E2, NRF24L01 Selling Leads, Datasheet

MFG:NORDIC Package Cooled:NORDIC D/C:08+

NRF24E1, NRF24E2, NRF24L01 Datasheet download

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Part Number: NRF24E1

MFG: NORDIC

Package Cooled: NORDIC

D/C: 08+

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NRF24E2 General Description

The nRF24E2 is the transmitter part of the nRF2401 2.4GHz radio transceiver plus an embedded 8051 compatible microcontroller plus a 10-bit 9 input 100 kSPS AD converter. The circuit is supplied by only one voltage in range 1.9V to 3.6V. The nRF24E2 supports the proprietary and innovative modes of the nRF2401 such as ShockBurst™.nRF24E2 is also a subset of the nRF24E1 chip, which means that it contains all functions of nRF24E1 except the radio receive functions, and it also means that it is fully program compatible with nRF24E1.

NRF24E2 Features

` 2.4GHz RF transmitter
` 8051 compatible micro-controller
` compatible with nRF24E1
` 9 input 10 bit ADC 100kSPS
` Single 1.9V to 3.6V supply
` Internal voltage regulators
` 2 A standby with wakeup on timer or external pin
` Internal VDD monitoring
` Supplied in 36 pin QFN (6x6mm) package
` 0.18m CMOS technology
` Low Bill- of Material
` Ease of design
` Wireless gamepads
` Wireless headsets
` Wireless keyboards
` Wireless mouse
` Wireless toys
` Intelligent sports equipment
` Industrial sensors
` PC peripherals
` Phone peripherals
` Tags
` Alarms
` Remote control

NRF24E2 Connection Diagram

NRF24L01 General Description

The 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.

A PCB with a minimum of two layers including a ground plane is recommended for optimum performance. The NRF24L01 DC supply voltage should be de-coupled as close as possible to the VDD pins with high performance RF capacitors, see Table 16.It is preferable to mount a large surface mount capacitor (e.g. 4.7mF tantalum) in parallel with the smaller value capacitors. The NRF24L01 supply voltage should be filtered and routed separately from the supply voltages of any digital circuitry.

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 customers 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.

NRF24L01 Connection Diagram

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