The XE1205 is an integrated transceiver operating in the 433, 868 and 915 MHz license-free ISM (Industrial, Scientific and Medical) frequency bands; it can also address other frequency bands in the 180-1000 MHz range. Its highly integrated architecture allows for minimum external components while maintaining design flexibility.
- Programmable RF output power: up to +15 dBm
- High Rx sensitivity: down to -121 dBm at 1.2 kbit/s,-116 dBm at 4.8 kbits.
- Low power: RX=14 mA; TX = 62 mA @ 15 dBm
- Can accommodate 300-1000 MHz frequency range
- Wide band operation: up to 304.7 kbit/s, NRZ coding
- Narrow band operation: 25 kHz channels for data rates up to 4.8 kbit/s, NRZ coding; optional transmitter pre-filtering to enable adjacent channel power below -37 dBm at 25 kHz
- On-chip frequency synthesizer with minimum frequency resolution of 500 Hz
- Continuous phase 2-level FSK modulation
- Incoming data pattern recognition
- Built-in Bit-Synchronizer for incoming data and clock synchronization and recovery
- FEI (Frequency Error Indicator) with built-in AFC
- RSSI (Received Signal Strength Indicator)
- 16-byte FIFO for transmit / receive data buffering and transfer via SPI bus
- Narrow-band and wide-band security systems
- Voice and data over an RF link
- Process and building control
- Access control
- Home automation
- Home appliances interconnection
- XE1205I074TRLF: VQFN-48, Lead-free RoHS Compliant, 2300 pieces on Tape & Reel
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
Datasheets & Documentation
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