Products
Wireless RF
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.
Overview
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
Diagrams and Specs
Block Diagram
Click diagram to enlarge