XE1203

Datasheet XE1203 www.DataSheet4U.com VSSP VSSF VDDA VSSD VDDF VDD VSS VDDD VDDP VSSA RSSI FAM P RFA M A T C H IN G NETW ORK RFB LNA FAM P LPF BBAMP L IM PATTERN M A T C H IN G PHASE S H IF T E R PATTERN DCLK IR E F DEMOD B IT S Y N C 1 1 B its BARKER DECODER L O G IC CONTROL D A T A IN DATA FEI LPF BBAMP L IM CONTROL DATA SI SO SCK EN S W IT C H LO _BUF D IV C T L MMOD D IV ID E R RFOUT M A T C H IN G NETW ORK PA VCO CH PUMP PFD m o d u la to r /n S y n t h e s iz e r CLKXTAL 1 1 B it s BARKER ENCODER XE1203 O S C IL L A T O R /n C LO C K O U T IR E F POR XTA XTB C LKO UT T S U P P T M O D (3 :0 ) POR TKA VCO TANK TKB LFB LO O P F IL T E R XTAL XE1203 433MHz / 868MHz / 915MHz Low-power, integrated UHF transceiver GENERAL DESCRIPTION The XE1203 is a single chip transceiver operating in the 868 and 915MHz license-free ISM (Industry Scientific and Medical) frequency bands. Its highly integrated architecture allows for minimum external components while maintaining design flexibility. All major RF communication parameters are programmable and most of them can be dynamically set. The XE1203 offers the unique advantage of high data rate communication at rates up to 152.3kbit/s, without the need to modify the number or parameters of the external components. The XE1203 is optimized for low power consumption while offering high RF output power and exceptional receiver sensitivity. The device is suitable for circuit applications which have to satisfy either the European (ETSI...