Description: MRF49XA ia a fully integrated Sub-GHz RF transceiver supporting the 433/868/915MHz ISM frequency band. The MRF49XA supports FSK modulation with FHSS capability is ideal for two-way, short-range wireless applications.
Features:
• Fully Integrated Sub-GHz Transceiver
• Supports Proprietary Sub-GHz Wireless Protocols
• 4-Wire Serial Peripheral Interface (SPI) Compatible Interface
• CMOS/TTL Compatible I/Os
• Clock and Reset Signals for Microcontroller
• Integrated 10 MHz Oscillator Circuitry
• Integrated Low Battery Voltage Detector
• Supports Power-Saving modes
• Operating Voltage: 2.2V–3.8V
• Low-Current Consumption, Typically:
- 11 mA in RX mode
- 15 mA in TX mode
- 0.3 μA in Sleep mode
• Industrial Temperature Range
• 16-Pin TSSOP Package
Typical Applications:
• Home/Industrial Automation
• Remote Control
• Wireless PC Peripherals
• Remote Keyless Entry
• Vehicle Sensor Monitoring
• Telemetry
• Data Logging Systems
• Remote Automatic Meter Reading
• Security Systems for Home/Industrial Environment
• Automobile Immobilizers
• Sports and Performance Monitoring
• Wireless Toy Controls
• Medical Applications