SX1230

www.DataSheet.co.kr SX1230 ADVANCED COMMUNICATIONS & SENSING DATASHEET SX1230 - Integrated Transmitter IC Narrow/wideband 315 MHz, 434 MHz 868 MHz and 915 MHz band Transmitter GENERAL DESCRIPTION The SX1230 is a fully integrated transmitter which can operate in the 315, 434, 868 and 915 MHz licence free ISM bands. The transmitter has two modes of operation, a conventional MCU controlled mode and a ‘stand-alone’ mode which enables the SX1230 to download configuration and messages from an E2PROM in response to a user input. Stand-alone mode makes the SX1230 ideal for miniaturized or low cost remote keyless entry (RKE) applications. It also offers the unique advantage of narrow-band and wide-band communication in a range of modulation formats. The SX1230 offers high RF output power and channelized operation suited for the European (ETSI EN 300-220-1), North American (FCC part 15.231, 15.247 and 15.249) and Japanese (ARIB T-67) regulatory standards. APPLICATIONS Š Š Š Š Š Š Š Š Š Š Š Š Š Š Remote Keyless Entry (RKE) Remote Control / Security Systems Voice and Data RF Communication Links Process and building / home control Active RFID AMR / AMI Platforms KEY PRODUCT FEATURES +17 dBm to -18 dBm Programmable output power. Bit rates up to 600 kbits / sec. FSK, GFSK, MSK, GMSK and OOK modulation. Stand-alone mode: No need for a host MCU. Consistent RF performance over a 1.8 to 3.7 V range. Low phase noise (-95 dBc/Hz at 50 kHz) with automated PLL calibration and fully integrate...