NRF24L01P-T

RF Transceiver ICS Overview

The NRF24L01P-T is a single-chip 2.4GHz transceiver for ISM band operation, featuring an embedded Enhanced ShockBurst protocol engine. It supports GFSK modulation with a maximum data rate of 2Mbps and operates within the 2.400 to 2.4835GHz frequency range across 126 channels. The device delivers up to 0dBm output power and achieves -94dBm receiver sensitivity at 250kbps. Powered by 1.9V to 3.6V DC, it utilizes a serial SPI interface operating up to 10Mbps with 32-byte FIFO buffers. The component is housed in a QFN-20 package.

RF Transceiver ICS Feature Summary

• Enhanced ShockBurst hardware link layer support for automatic packet assembly, address calculation, CRC verification, and auto ACK/retransmission
• MultiCeiver technology enabling six data pipes for simultaneous reception in 1:6 star network topologies
• Dynamic payload lengths ranging from 1 to 32 bytes supported by the baseband protocol engine

RF Transceiver ICS Applications

• Wireless PC peripherals such as mice and keyboards
• RF remote controls for consumer electronics
• Active RFID and asset tracking systems
• Ultra-low power sensor networks for IoT applications

RF Transceiver ICS Procurement Notes

Verify that the specific suffix 'T' corresponds to the tape and reel packaging configuration required for automated surface-mount assembly processes. Confirm RoHS compliance status and moisture sensitivity level ratings prior to soldering. Ensure the supplier provides valid traceability documentation for the Nordic Semiconductor manufacturing batch. Cross-reference the ordering part number against the official datasheet to confirm pinout compatibility with the target PCB footprint.

RF Transceiver ICS Selection Notes

Select this component when designing systems requiring low-cost, ultra-low power wireless communication in the 2.4GHz ISM band. It is suitable for applications needing simple integration with microcontrollers via SPI without complex RF front-end design. Consider its 2Mbps throughput and MultiCeiver capabilities for scenarios requiring moderate data rates and multi-node connectivity. Evaluate power consumption requirements against the specified standby and active current levels.

RF Transceiver ICS Part Context

This part belongs to the nRF24 series of single-chip transceivers developed by Nordic Semiconductor. The nRF24 series utilizes the Enhanced ShockBurst protocol to minimize CPU load and power consumption during wireless data transmission. While the broader nRF24 family has been superseded by newer generations like the nRF24L01+ successor lines, this specific variant remains a foundational component for legacy and cost-sensitive 2.4GHz wireless designs.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.