MRF49XAT-I/ST
IC RF TXRX ISM<1GHZ 16TSSOPManufacturer: Microchip Technology
Categories: RF Transceiver ICs
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Microchip Technology MRF49XAT-I-ST is a highly efficient RF transceiver IC designed for general ISM band applications below 1GHz. This component supports multiple frequencies including 433MHz, 868MHz, and 915MHz, facilitating flexible global deployment. Featuring a TxRx Only architecture, it offers robust performance with a maximum output power of 7dBm and a high sensitivity of -112dBm. The device supports data rates up to 256Kbps and utilizes FHSS and FSK modulation schemes.
Operating across a voltage range of 2.2V to 3.8V, the MRF49XAT-I-ST exhibits low current consumption, drawing between 11mA to 13mA during reception and 15mA to 24mA during transmission. Its 16-TSSOP package, measuring 4.40mm in width, is suitable for surface mount applications. Communication is managed via an SPI serial interface. This RF transceiver is commonly employed in industrial automation, smart metering, and wireless sensor network applications. The component is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| 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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