SX1242

SX1242 ADVANCED COMMUNICATIONS & SENSING DATASHEET SX1242 - Low Cost Integrated Transmitter IC 344.940 MHz RF Transmitter GENERAL DESCRIPTION The SX1242 is an ultra-low-cost, fully integrated standalone OOK transmitter suitable for operation at 344.940 MHz The SX1242 is designed for use without the requirement for configuration via an MCU. The SX1242 offers integrated radio performance with cost efficiency and is suited for operation in North America (FCC part 15.231). APPLICATIONS Š Š Š Š Š Š Š Š Š Š Š www.DataSheet.co.kr Low-Cost Consumer Electronic Applications Remote Keyless Entry (RKE) Remote Control / Security Systems Audio Accessories Process and building / home control ORDERING INFORMATION Part Number SX1242ISETRT Temperature Range -40 °C to +85 °C Qty. per Reel 2500 Package SOIC8-EP KEY PRODUCT FEATURES +12 dBm Output Power 344.940 MHz Operation OOK Bit Rates up to 10 kbps Pre-Configured Modes for Operation without MCU 1.8 to 3.7 V Supply Range Low BOM Fully Integrated TX Pb-Free, Halogen Free, RoHS/WEEE compliant product. GND 1 2 3 4 CP M/N 8 7 6 5 RFOUT v v v DATA VDD GND PFD TX ENABLE VDD XTAL ΣΔ v SX1242, Rev 1, November 2010 ©2010 Semtech Corp. Page 1 www.semtech.com Datasheet pdf - http://www.DataSheet4U.net/ SX1242 ADVANCED COMMUNICATIONS & SENSING Table of contents Section Page DATASHEET 1. General Description ...............................................................................................................................