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AX-SFUS-API-1-01-TX30 is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists onsemi. Its product description is IC RF TXRX+MCU ISM. Review the specifications below when checking this part for your BOM.
RF Transceiver ICS specifications for AX-SFUS-API-1-01-TX30
- Description：IC RF TXRX+MCU ISM<1GHZ 40QFN
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Bulk
- Type：TxRx + MCU
- RF Family/Standard：General ISM < 1GHz
- Protocol：SIGFOX™
- Modulation：FSK, GFSK
- Frequency：902MHz
- Data Rate (Max)：600bps
- Power - Output：24dBm
- Sensitivity：-128dBm
- Memory Size：-
- Serial Interfaces：SPI, UART
- Voltage - Supply：2.7V ~ 3.6V
- Current - Receiving：34mA
- Current - Transmitting：230mA
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：40-VFQFN Exposed Pad
- Supplier Device Package：40-QFN (7x5)
- GPIO：8
- Grade：-
- Qualification：-
RF Transceiver ICS datasheet and documents for AX-SFUS-API-1-01-TX30
RF Transceiver ICS Overview
The AX-SFUS-API-1-01-TX30 is an integrated RF transceiver IC with an embedded MCU, designed for general ISM band applications below 1 GHz. It specifically supports the SigFox protocol operating at 902 MHz. The component is housed in a 40-pin VFQFN package with exposed pads, facilitating compact integration into low-power wireless sensor nodes.
RF Transceiver ICS Feature Summary
- Integrates RF transceiver and microcontroller unit for simplified system design
- Optimized for SigFox communication protocol compliance
- Operates within sub-GHz industrial, scientific, and medical frequency bands
RF Transceiver ICS Applications
- SigFox-enabled IoT sensor networks
- Low-power wide-area network (LPWAN) devices
- Industrial monitoring systems requiring sub-GHz connectivity
RF Transceiver ICS Procurement Notes
Verify the specific suffix TX30 against official onsemi documentation to confirm tape-and-reel packaging specifications. Ensure compatibility with the associated development kit DVK-SFUS-API-1-GEVK if prototyping. Cross-reference the 40-VFQFN exposed pad thermal requirements during PCB layout planning.
RF Transceiver ICS Selection Notes
Select this component when a combined RF and MCU solution is required for SigFox networks. Consider the 40-VFQFN package size constraints and thermal dissipation needs. Validate that the 902 MHz operation aligns with regional regulatory requirements for the target deployment area.
RF Transceiver ICS Part Context
This part belongs to onsemi's portfolio of wireless connectivity solutions targeting the Internet of Things market. It complements evaluation kits like the DVK-SFUS-API-1-GEVK, providing a complete hardware foundation for developers building SigFox-compliant end devices without separate RF and processing components.
RF Transceiver ICS Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult onsemi official channels for direct replacements or pin-compatible alternatives.
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