AX-SFJK-API-1-01-TB05
IC RF TXRX+MCU ISM<1GHZ 40QFNManufacturer: onsemi
Categories: RF Transceiver ICs
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onsemi AX-SFJK-API-1-01-TB05 is a highly integrated RF transceiver with an embedded microcontroller, designed for the General ISM < 1GHz frequency band. This component supports the SIGFOX™ protocol at 922MHz, offering robust wireless communication capabilities. Key specifications include a transmit power of 13dBm, a receive sensitivity of -126dBm, and a maximum data rate of 600bps. Modulation schemes supported are FSK and GFSK. The device features 8 GPIO pins and a UART serial interface for system integration. It operates within a supply voltage range of 1.8V to 3.6V, with typical current consumption of 15mA during receive and 45mA during transmit. The package is a 40-VFQFN Exposed Pad, supplied in Tape & Reel. This device finds application in various IoT and wireless telemetry systems.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 40-VFQFN Exposed Pad |
| Sensitivity | -126dBm |
| Mounting Type | Surface Mount |
| Frequency | 922MHz |
| Memory Size | - |
| Type | TxRx + MCU |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 1.8V ~ 3.6V |
| Power - Output | 13dBm |
| Protocol | SIGFOX™ |
| Current - Receiving | 15mA |
| Data Rate (Max) | 600bps |
| Current - Transmitting | 45mA |
| Supplier Device Package | 40-QFN (7x5) |
| GPIO | 8 |
| Modulation | FSK, GFSK |
| RF Family/Standard | General ISM < 1GHz |
| Serial Interfaces | UART |
| Programmable | Not Verified |
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