| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Programmable | Type | RF Family/Standard | Protocol | Modulation | Frequency | Data Rate (Max) | Power - Output | Sensitivity | Memory Size | Serial Interfaces | GPIO | Voltage - Supply | Current - Receiving | Current - Transmitting | Operating Temperature | Grade | Qualification | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
MC13211R2IC RF TXRX+MCU 802.15.4 71LGA |
2,505 |
|
Datasheet |
- | 71-VFLGA Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx + MCU | 802.15.4 | - | DSSS, O-QPSK | 2.4GHz | 250kbps | 3dBm | -92dBm | 16kB Flash, 1kB RAM | I2C, SPI | 32 | 2V ~ 3.4V | 37mA | 30mA | -40°C ~ 85°C | - | - | 71-LGA (9x9) |
|
MC13213IC RF TXRX+MCU 802.15.4 71LGA |
2,427 |
|
Datasheet |
- | 71-VFLGA Exposed Pad | Tray | Obsolete | Not Verified | TxRx + MCU | 802.15.4 | Zigbee® | DSSS, O-QPSK | 2.4GHz | 250kbps | 3dBm | -92dBm | 60kB Flash, 4kB RAM | I2C, SPI | 32 | 2V ~ 3.4V | 37mA | 30mA | -40°C ~ 85°C | - | - | 71-LGA (9x9) |
|
MC13213R2IC RF TXRX+MCU 802.15.4 71LGA |
3,621 |
|
Datasheet |
- | 71-VFLGA Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx + MCU | 802.15.4 | Zigbee® | DSSS, O-QPSK | 2.4GHz | 250kbps | 3dBm | -92dBm | 60kB Flash, 4kB RAM | I2C, SPI | 32 | 2V ~ 3.4V | 37mA | 30mA | -40°C ~ 85°C | - | - | 71-LGA (9x9) |
|
|
TDA5250XUMA1IC RF TXRX ISM<1GHZ 38TSSOP |
1,822 |
|
Datasheet |
- | 38-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | TxRx Only | General ISM < 1GHz | - | ASK, FSK | 868MHz | 64kbps | 13dBm | -109dBm | - | I2C, SPI | - | 2.1V ~ 5.5V | 8.6mA ~ 9.1mA | 4.1mA ~ 14.6mA | -40°C ~ 85°C | - | - | PG-TSSOP-38 |
|
ATA5823-PLQWIC RF TXRX ISM<1GHZ 48VQFN |
1,249 |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx Only | General ISM < 1GHz | - | ASK, FSK | 315MHz | 20kbps | 10dBm | -116dBm | - | SPI | - | 2.15V ~ 3.6V, 4.4V ~ 5.25V | 10.3mA ~ 10.5mA | 6.5mA ~ 17.3mA | -40°C ~ 105°C | - | - | 48-VQFN (7x7) |
|
ATA5824-PLQWIC RF TXRX ISM<1GHZ 48VQFN |
3,781 |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx Only | General ISM < 1GHz | - | ASK, FSK | 434MHz, 868MHz | 20kbps | 10dBm | -116dBm | - | SPI | - | 2.15V ~ 3.6V, 4.4V ~ 5.25V | 10.3mA ~ 10.5mA | 6.5mA ~ 17.3mA | -40°C ~ 105°C | - | - | 48-VQFN (7x7) |
|
MICRF500BKQ-TRIC RF TXRX ISM<1GHZ 44TQFP |
2,155 |
|
Datasheet |
- | 44-TQFP | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | TxRx Only | General ISM < 1GHz | - | FHSS, FSK | 700MHz ~ 1.1GHz | 128kBaud | 10dBm | -104dBm | - | SPI | - | 2.5V ~ 3.4V | 12mA | 50mA | -40°C ~ 85°C | - | - | 44-TQFP (10x10) |
|
EM250-RTRIC RF TXRX+MCU 802.15.4 48QFN |
2,435 |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Verified | TxRx + MCU | 802.15.4 | Zigbee® | - | 2.4GHz | 12Mbps | 5dBm | -99dBm | 128kB Flash, 5kB SRAM | I2C, SPI, UART | 17 | 2.1V ~ 3.6V | 36mA | 36mA | -40°C ~ 85°C | - | - | 48-QFN (7x7) |
|
ATA5429-PLSWIC RF TXRX ISM<1GHZ 48VQFN |
4,711 |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tube | Obsolete | Not Verified | TxRx Only | General ISM < 1GHz | - | ASK, FSK | 915MHz | 20kBaud | 10dBm | -116.5dBm | - | SPI | - | 2.4V ~ 3.6V | 10.3mA ~ 10.5mA | 6.5mA ~ 17.3mA | -40°C ~ 85°C | - | - | 48-VQFN (7x7) |
|
U7004B-MFSG3IC RF TXRX ISM>1GHZ 20SSO |
3,250 |
|
Datasheet |
- | 20-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | TxRx Only | General ISM > 1GHz | - | - | 1.9GHz | - | 26.5dBm | - | - | - | - | 2.7V ~ 4.6V | 8mA | 450mA | -25°C ~ 70°C | - | - | 20-SSO |
|
|
EM260-RTYIC RF TXRX+MCU 802.15.4 40QFN |
1,117 |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | TxRx + MCU | 802.15.4 | Zigbee® | - | 2.4GHz | - | 2.5dBm | -99dBm | - | SPI, UART | - | 2.1V ~ 3.6V | 36mA | 36mA | -40°C ~ 85°C | - | - | 40-QFN (6x6) |
|
EM2420-STBIC RF TXRX 802.15.4 48QLP |
2,834 |
|
- |
- | 48-VFQFN Exposed Pad | Tube | Obsolete | Not Verified | TxRx Only | 802.15.4 | Zigbee® | - | 2.4GHz | 250kbps | -3dBm | -94dBm | - | - | - | 2.1V ~ 3.6V | 19.7mA | 17.4mA | -40°C ~ 85°C | - | - | 48-QLP (7x7) |
|
|
EM2420-RTRIC RF TXRX 802.15.4 48QLP |
1,822 |
|
- |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx Only | 802.15.4 | Zigbee® | - | 2.4GHz | 250kbps | -3dBm | -94dBm | - | - | - | 2.1V ~ 3.6V | 19.7mA | 17.4mA | -40°C ~ 85°C | - | - | 48-QLP (7x7) |
|
SA58646BD,118IC RF TXRX ISM<1GHZ 64LQFP |
3,608 |
|
Datasheet |
- | 64-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | TxRx Only | General ISM < 1GHz | - | - | 900MHz | - | 3dBm | -115dBm | - | - | - | 2.9V ~ 5.5V | 58mA | - | -40°C ~ 85°C | - | - | 64-LQFP (10x10) |
|
SI4200-BMIC RF TXRX CELLULAR 32MLP |
3,574 |
|
Datasheet |
Aero™ + | 32-VFQFN Exposed Pad | Tube | Obsolete | Not Verified | TxRx Only | Cellular | GSM, GPRS | - | 850MHz, 900MHz, 1.8GHz, 1.9GHz | - | 9dBm | - | - | SPI | - | 2.7V ~ 3V | 55mA | 60mA | -20°C ~ 85°C | - | - | 32-MLP (5x5) |
|
SI4200-GMIC RF TXRX CELLULAR 32MLP |
2,047 |
|
Datasheet |
Aero™ + | 32-VFQFN Exposed Pad | Tube | Obsolete | Not Verified | TxRx Only | Cellular | GSM, GPRS | - | 850MHz, 900MHz, 1.8GHz, 1.9GHz | - | 9dBm | - | - | SPI | - | 2.7V ~ 3V | 55mA | 60mA | -20°C ~ 85°C | - | - | 32-MLP (5x5) |
|
SI4201-BMIC RF TXRX CELLULAR 20QFN |
2,514 |
|
Datasheet |
Aero™ + | 20-VFQFN Exposed Pad | Tube | Obsolete | Not Verified | TxRx Only | Cellular | GSM, GPRS | - | 850MHz, 900MHz, 1.8GHz, 1.9GHz | - | 9dBm | - | - | SPI | - | 2.7V ~ 3V | 9mA | - | -20°C ~ 85°C | - | - | 20-QFN (4x4) |
|
SI4201-GMIC RF TXRX CELLULAR 20QFN |
1,430 |
|
Datasheet |
Aero™ + | 20-VFQFN Exposed Pad | Tube | Obsolete | Not Verified | TxRx Only | Cellular | GSM, GPRS | - | 850MHz, 900MHz, 1.8GHz, 1.9GHz | - | 9dBm | - | - | SPI | - | 2.7V ~ 3V | 9mA | - | -20°C ~ 85°C | - | - | 20-QFN (4x4) |
|
SI4205-BMIC RF TXRX CELLULAR 32LGA |
2,609 |
|
Datasheet |
Aero™ I | 32-LFLGA Exposed Pad | Tube | Obsolete | Not Verified | TxRx Only | Cellular | GSM, GPRS | - | 850MHz, 900MHz, 1.8GHz, 1.9GHz | - | 9dBm | - | - | SPI | - | 2.7V ~ 3V | 80mA | 82mA | -20°C ~ 85°C | - | - | 32-LGA (8x8) |
|
SI4206-BMIC RF TXRX CELLULAR 32LGA |
3,757 |
|
- |
- | 32-LFLGA Exposed Pad | Tube | Obsolete | Not Verified | TxRx Only | Cellular | GSM, GPRS | - | 850MHz, 900MHz, 1.8GHz, 1.9GHz | - | - | - | - | - | - | 2.7V ~ 3V | - | - | - | - | - | 32-LGA (8x8) |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing RF Transceiver ICs components, we support both current production requirements and long-term component availability across demanding product lifecycles.
Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.
| Requirement | FPGAX Support |
| Current production | Active FPGA, programmable logic, and semiconductor component sourcing |
| Legacy programs | End-of-life and hard-to-find component sourcing |
| Supply continuity | Lifecycle transition and long-term availability support |
| Quality requirements | Traceable sourcing and quality-management processes |
FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.
Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.
Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.
We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.
FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.