ETRX357-SFT-026-00-2.0.16

Telegesis TG-ETRX35X-PM-010-110 ETRX351 and ETRX357 Product Manual 1.20 ETRX35x ZIGBEE MODULES PRODUCT MANUAL 2015 Silicon Labs ETRX35x Product Manual ETRX351 and ETRX357 Table of Contents 1 INTRODUCTION ................................................................................................................. 5 1.1 Hardware Description ....................................................................................................... 5 2 PRODUCT APPROVALS ................................................................................................... 6 2.1 FCC Approvals ................................................................................................................. 6 FCC Labelling Requirements ........................................................................................... 7 2.2 IC (Industry Canada) Approvals ....................................................................................... 7 2.3 European Certification (ETSI)........................................................................................... 8 2.4 ICASA Approvals ............................................................................................................. 8 2.5 Australia and New Zealand (C-Tick) ................................................................................. 8 2.6 Brazil ................................................................................................................................ 9 2.7 Declarations of Conformity ............................................................................................... 9 2.8 IEEE 802.15.4 .................................................................................................................. 9 2.9 The ZigBee Protocol ...................................................................................................... 10 3 MODULE PINOUT ............................................................................................................ 11 4 HARDWARE DESCRIPTION ............................................................................................ 13 4.1 Hardware Interface ......................................................................................................... 13 5 FIRMWARE DESCRIPTION ............................................................................................. 14 5.1 Token Settings ............................................................................................................... 15 5.2 Custom Firmware ........................................................................................................... 15 5.3 Software Interface .......................................................................................................... 16 6 ABSOLUTE MAXIMUM RATINGS ................................................................................... 17 6.1 Environmental Characteristics ........................................................................................ 17 6.2 Recommended Operating Conditions............................................................................. 17 7 DC ELECTRICAL CHARACTERISTICS ........................................................................... 18 8 DIGITAL I/O SPECIFICATIONS ....................................................................................... 20 9 A/D CONVERTER CHARACTERISTICS .......................................................................... 21 10 AC ELECTRICAL CHARACTERISTICS ........................................................................... 21 10.1 TX Power Characteristics ............................................................................................... 23 11 PHYSICAL DIMENSIONS ................................................................................................. 25 12 RECOMMENDED SOLDERING TEMPERATURE PROFILE ........................................... 27 13 PRODUCT LABEL DRAWING ......................................................................................... 28 14 RECOMMENDED FOOTPRINT ........................................................................................ 29 14.1 Pad dimensions ............................................................................................................. 29 14.2 Recommended Placement ............................................................................................. 30 14.3 Example carrier board .................................................................................................... 32 15 RELIABILITY TESTS ........................................................................................................ 33 16 APPLICATION NOTES ..................................................................................................... 33 16.1 Safety Precautions ......................................................................................................... 33 16.2 Design Engineering Notes .............................................................................................. 33 2015 Silicon Labs - 2 - ETRX35x Product Manual (Rev 1.20)