MRF49XA-I/ST
IC RF TXRX ISM<1GHZ 16TSSOPManufacturer: Microchip Technology
Categories: RF Transceiver ICs
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Microchip Technology MRF49XA-I-ST is a highly integrated RF transceiver IC designed for General ISM < 1GHz applications. This component operates across key frequency bands including 433MHz, 868MHz, and 915MHz, supporting modulation schemes such as FHSS and FSK. With a maximum data rate of 256Kbps, it offers flexible communication capabilities. The MRF49XA-I-ST features a sensitivity of -112dBm and provides an output power of up to 7dBm. Power consumption is efficient, with typical receiving current around 11mA to 13mA and transmitting current ranging from 15mA to 24mA. Serial communication is handled via an SPI interface. Supplied in a 16-TSSOP package, this surface-mount device is suitable for demanding environments with an operating temperature range of -40°C to 85°C. Applications include wireless sensor networks, smart metering, and remote control systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-TSSOP (0.173"", 4.40mm Width) |
| Sensitivity | -112dBm |
| Mounting Type | Surface Mount |
| Frequency | 433MHz, 868MHz, 915MHz |
| Memory Size | - |
| Type | TxRx Only |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.2V ~ 3.8V |
| Power - Output | 7dBm |
| Protocol | - |
| Current - Receiving | 11mA ~ 13mA |
| Data Rate (Max) | 256Kbps |
| Current - Transmitting | 15mA ~ 24mA |
| Supplier Device Package | 16-TSSOP |
| Modulation | FHSS, FSK |
| RF Family/Standard | General ISM < 1GHz |
| Serial Interfaces | SPI |
| Programmable | Not Verified |
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