NRF2401A Просмотр технического описания (PDF) - Unspecified

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NRF2401A

Single chip 2.4 GHz Transceiver

Unspecified 

PRODUCT SPECIFICATION

nRF2401A Single Chip 2.4 GHz Radio Transceiver

MODES OF OPERATION

Overview

The nRF2401A can be set in the following main modes depending on three control

pins:

Mode

PWR_UP

CE

CS

Active (RX/TX)

1

1

0

Configuration

1

0

1

Stand by

1

0

0

Power down

0

X

X

Table 6 nRF2401A main modes

For a complete overview of the nRF2401A I/O pins in the different modes please

refer to Table 7.

Active modes

The nRF2401A has two active (RX/TX) modes:

• ShockBurst™

• Direct Mode

The device functionality in these modes is decided by the content of a configuration

word. This configuration word is presented in configuration section.

Nordic Semiconductor ASA - Vestre Rosten 81, N-7075 Tiller, Norway - Phone +4772898900 - Fax +4772898989

Revision: 1.1

Page 9 of 40

March 2006

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