AX-SFJK-1-01-TX30
IC RF TXRX+MCU ISM<1GHZ 40QFNManufacturer: onsemi
Categories: RF Transceiver ICs
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The onsemi AX-SFJK-1-01-TX30 is a highly integrated RF transceiver and microcontroller solution designed for General ISM < 1GHz applications. This component supports the SIGFOX™ protocol and operates at 922MHz, offering a maximum data rate of 600bps. It features FSK and GFSK modulation capabilities and delivers an output power of 13dBm. With a receiver sensitivity of -126dBm, it ensures robust communication performance.
The device integrates a microcontroller with 8 GPIO pins and serial interfaces including SPI and UART. It operates within a voltage supply range of 1.8V to 3.6V, drawing 15mA in receive mode and 45mA during transmission. The AX-SFJK-1-01-TX30 is housed in a 40-VFQFN exposed pad package, suitable for surface mounting. Its operating temperature range is -40°C to 85°C. This component is commonly utilized in industrial automation, smart metering, and asset tracking systems.
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 | 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 | SPI, UART |
| Programmable | Not Verified |
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