型号 封装 在线定购
nRF24L01+(查看) QFN20


技术资料—— nRF24L01+ PDF技术资料
nRF24L01+ 参数
nRF24L01+ 性能参数
MCU 接口 SPI, up to 10Mbps
工作电压 (V) 1.9 to 3.6
工作温度范围 –40 to 80 °C
nRF24L01+ 封装与引脚

nRF24L01+ 概述

The nRF24L01+ is a highly integrated, ultra low power (ULP) 2Mbps RF transceiver IC for the 2.4GHz ISM (Industrial, Scientific and Medical) band. With peak RX/TX currents lower than 14mA, a sub μA power down mode, advanced power management, and a 1.9 to 3.6V supply range.

The nRF24L01+ provides a true ULP solution enabling months to years of battery lifetime when running on coin cells or AA/AAA batteries. The Enhanced ShockBurst™ hardware protocol accelerator additionally offloads time critical protocol functions from the application microcontroller enabling the implementation of advanced and robust wireless connectivity with low cost 3rd-party microcontrollers.

nRF24L01+ 特性

  • 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
  • 900nA in power down
  • 22μA 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™
  • Air compatible with nRF2401A, 02, E1 and E2
  • Low cost BOM
  • ±60ppm 16MHz crystal
  • 5V tolerant inputs
  • Compact 20-pin 4x4mm QFN package