RF Transceivers
  • SX1233
    • High Bit Rate Transceiver Low Power Integrated UHF Transceiver
  • SX1231
    • Low Power Integrated UHF Transceiver
  • XE1209
    • Ultra Low-Power CMOS RF Transceiver
  • XE1205
    • TrueRF™ Multi-Channel, Narrow-Band RF Transceiver
  • XE1202A
    • TrueRF™ Multi-Channel, Low-Power Transceiver
  • XE1201A
    • Not available for new designs; use XE1202, XE1203, or XE1205
  • SX1282
    • Transceiver/MCU/ADC System-on-Chip with RISC CPU for Battery-Powered Ultra-Low Power Applications
  • SX1212
    • Ultra-Low Power Integrated 300-510MHz RF Transceiver
Semtech XE1203F

Semtech XE1203F

433 MHz / 868 MHz / 915 MHz Low-Power, Integrated UHF RF Transceiver

The XE1203F is a single chip transceiver operating in the 433, 868 and 915 MHz license-free ISM (Industry Scientific and Medical) frequency bands. Its highly integrated architecture allows for minimum external components while maintaining design flexibility.

Features


  • RF output power: up to +15 dBm
  • High reception sensitivity: down to –114 dBm(typical)
  • Low power consumption: RX = 14 mA; TX = 62 mA @15 dBm (typical)
  • Supply voltage down to 2.4V
  • Data rate from 1.2 to 152.3 kbit/s, NRZ coding
  • Konnex-compatible operation mode
  • 11-bit Barker encoder/decoder
  • On-chip frequency synthesizer with minimum frequency resolution of 500 Hz, Continuous phase 2-level FSK modulation, Received data pattern recognition
  • Bit-Synchronizer for incoming data/clock synchronization and recovery
  • RSSI (Received Signal Strength Indicator)
  • FEI (Frequency Error Indicator)
  • RoHS green package

Applications


  • Automated Meter Reading (AMR)
  • Home Automation and Access Control
  • High-Quality Speech, Music and Data over RF
  • Applications requiring Konnex-compatibility

Packaging

MLPQ48

Order Codes

  • XE1203FI063TRLF: MLPQ48, Lead-free RoHS Compliant, 2300 pieces on Tape & Reel