SX1276 Ver la hoja de datos (PDF) - Semtech Corporation

Número de pieza

componentes Descripción

Fabricante

SX1276

137 MHz to 1020 MHz Low Power Long Range Transceiver

Semtech Corporation 

SX1276/77/78/79

WIRELESS, SENSING & TIMING

Table of contents

Section

DATASHEET

Page

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Figure 59.

RF Front-end Architecture Shows the Internal PA Configuration. ...............................................................83

Temperature Sensor Response ..................................................................................................................89

POR Timing Diagram ................................................................................................................................115

Manual Reset Timing Diagram ..................................................................................................................116

Listen Mode: Principle ...............................................................................................................................116

Listen Mode with No Preamble Received .................................................................................................117

Listen Mode with Preamble Received .......................................................................................................117

Wake On PreambleDetect State Machine .................................................................................................118

Listen Mode with no SyncAddress Detected .............................................................................................119

Listen Mode with Preamble Received and no SyncAddress .....................................................................119

Listen Mode with Preamble Received & Valid SyncAddress ....................................................................120

Wake On SyncAddress State Machine .....................................................................................................120

Beacon Mode Timing Diagram ..................................................................................................................122

Beacon Mode State Machine ....................................................................................................................122

Example CRC Code ..................................................................................................................................124

Example Temperature Reading ................................................................................................................125

Example Temperature Reading (continued) .............................................................................................126

Package Outline Drawing ..........................................................................................................................127

Recommended Land Pattern ....................................................................................................................128

Tape and Reel Information ........................................................................................................................129

Rev. 4 - March 2015

©2015 Semtech Corporation

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www.semtech.com

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