Maker : Xemics
Part No. : XE1203

  Datasheet PDF : XE1203.pdf
  Cross Reference : XE1203 Cross Reference
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Shortcut : XE1201A  XE1202  XE1202A  XE1203  XE1209  XE1209 

Product Information

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-300220) or the North American (FCC part 15) regulatory standards. KEY PRODUCT FEATURES • RF output power: up to +15dBm on a 50 Ω load (typical) • High reception sensitivity: down to –113 dBm (typical) • Low power consumption: RX = 14mA; TX = 62 mA @15dBm (typical) • Supply voltage down to 2.4V • Data rate from 1.2 to 152.3kbps, NRZ coding • Konnex-compatible operation mode • 11-bit Barker encoder/decoder • On-chip frequency synthesizer with steps of 500Hz • Continuous phase 2-level FSK modulation • Received data pattern recognition (for wakeup) • Bit-Synchronizer for incoming data/clock synchronization and recovery • RSSI (Received Signal Strength Indicator) • FEI (Frequency Error Indicator) APPLICATIONS • • • • Automated Meter Reading (AMR) Home Automation and Access Control High-Quality Speech, Music and Data over RF Applications requiring Konnex-compatibility ORDERING INFORMATION Part number XE1203I063 Temperature range -40°C to +85° Package VQFN48 Cool Solutions for Wireless Connectivity XEMICS SA • e-mail: info@xemics.com • web: www.xemics.com Data Sheet XE1203 www.DataSheet4U.com Table of Contents 1 2 3 3.1 3.2 3.2.1 3.2.2 Functional Block Diagram .........................................................................................................................3 Pin description............................................................................................................................................4 Electrical Characteristics...........................................................................................................................5 Absolute Maximum Operating Ranges.........................................................................................................5 Specifications................................................................................................................................................5 Operating Range ...........................................................................................................................................5 Electrical Specifications ................................................................................................................................6 4 General Description....................................................................................................................................8 4.1 Detailed description ....................................................

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