RF Transceiver ICs

Manufacturer 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 Mounting Type Supplier Device Package























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price 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
EFR32FG1P132F64GM32-B0 Silicon Labs

EFR32FG1P132F64GM32-B0

IC RF TXRX+MCU ISM>1GHZ 32QFN

Silicon Labs

4,986
RFQ
EFR32FG1P132F64GM32-B0 Datasheet

Datasheet

Flex Gecko 32-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU General ISM > 1GHz - 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 2.4GHz 2Mbps 19.5dBm -99.2dBm 64kB Flash, 16kB RAM I2C, UART, USART 16 1.85V ~ 3.8V 8.7mA 8.8mA ~ 133mA -40°C ~ 85°C - - 32-QFN (5x5)
EFR32FG1P132F64GM48-B0 Silicon Labs

EFR32FG1P132F64GM48-B0

IC RF TXRX+MCU ISM>1GHZ 48QFN

Silicon Labs

4,954
RFQ
EFR32FG1P132F64GM48-B0 Datasheet

Datasheet

Flex Gecko 48-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU General ISM > 1GHz - 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 2.4GHz 2Mbps 19.5dBm -99.2dBm 64kB Flash, 16kB RAM I2C, UART, USART 31 1.85V ~ 3.8V 8.7mA 8.8mA ~ 133mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32FG1V132F128GM32-B0 Silicon Labs

EFR32FG1V132F128GM32-B0

IC RF TXRX+MCU ISM>1GHZ 32QFN

Silicon Labs

4,811
RFQ
EFR32FG1V132F128GM32-B0 Datasheet

Datasheet

Flex Gecko 32-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU General ISM > 1GHz - 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 2.4GHz 2Mbps 16.5dBm -99.2dBm 128kB Flash, 16kB RAM I2C, UART, USART 16 1.85V ~ 3.8V 8.7mA 8.8mA ~ 133mA -40°C ~ 85°C - - 32-QFN (5x5)
EFR32FG1V132F128GM48-B0 Silicon Labs

EFR32FG1V132F128GM48-B0

IC RF TXRX+MCU ISM>1GHZ 48QFN

Silicon Labs

4,192
RFQ
EFR32FG1V132F128GM48-B0 Datasheet

Datasheet

Flex Gecko 48-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU General ISM > 1GHz - 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 2.4GHz 2Mbps 16.5dBm -99.2dBm 128kB Flash, 16kB RAM I2C, UART, USART 31 1.85V ~ 3.8V 8.7mA 8.8mA ~ 133mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32FG1V132F256GM32-B0 Silicon Labs

EFR32FG1V132F256GM32-B0

IC RF TXRX+MCU ISM>1GHZ 32QFN

Silicon Labs

1,530
RFQ
EFR32FG1V132F256GM32-B0 Datasheet

Datasheet

Flex Gecko 32-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU General ISM > 1GHz - 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 2.4GHz 2Mbps 16.5dBm -99.2dBm 256kB Flash, 32kB RAM I2C, UART, USART 16 1.85V ~ 3.8V 8.7mA 8.8mA ~ 133mA -40°C ~ 85°C - - 32-QFN (5x5)
EFR32FG1V132F256GM48-B0 Silicon Labs

EFR32FG1V132F256GM48-B0

IC RF TXRX+MCU ISM>1GHZ 48QFN

Silicon Labs

2,076
RFQ
EFR32FG1V132F256GM48-B0 Datasheet

Datasheet

Flex Gecko 48-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU General ISM > 1GHz - 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 2.4GHz 2Mbps 16.5dBm -99.2dBm 256kB Flash, 32kB RAM I2C, UART, USART 31 1.85V ~ 3.8V 8.7mA 8.8mA ~ 133mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32FG1V132F32GM32-B0 Silicon Labs

EFR32FG1V132F32GM32-B0

IC RF TXRX+MCU ISM>1GHZ 32QFN

Silicon Labs

4,787
RFQ
EFR32FG1V132F32GM32-B0 Datasheet

Datasheet

Flex Gecko 32-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU General ISM > 1GHz - 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 2.4GHz 2Mbps 16.5dBm -99.2dBm 32kB Flash, 8kB RAM I2C, UART, USART 16 1.85V ~ 3.8V 8.7mA 8.8mA ~ 133mA -40°C ~ 85°C - - 32-QFN (5x5)
EFR32FG1V132F32GM48-B0 Silicon Labs

EFR32FG1V132F32GM48-B0

IC RF TXRX+MCU ISM>1GHZ 48QFN

Silicon Labs

4,708
RFQ
EFR32FG1V132F32GM48-B0 Datasheet

Datasheet

Flex Gecko 48-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU General ISM > 1GHz - 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 2.4GHz 2Mbps 16.5dBm -99.2dBm 32kB Flash, 8kB RAM I2C, UART, USART 31 1.85V ~ 3.8V 8.7mA 8.8mA ~ 133mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32FG1V132F64GM32-B0 Silicon Labs

EFR32FG1V132F64GM32-B0

IC RF TXRX+MCU ISM>1GHZ 32QFN

Silicon Labs

4,182
RFQ
EFR32FG1V132F64GM32-B0 Datasheet

Datasheet

Flex Gecko 32-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU General ISM > 1GHz - 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 2.4GHz 2Mbps 16.5dBm -99.2dBm 64kB Flash, 16kB RAM I2C, UART, USART 16 1.85V ~ 3.8V 8.7mA 8.8mA ~ 133mA -40°C ~ 85°C - - 32-QFN (5x5)
EFR32FG1V132F64GM48-B0 Silicon Labs

EFR32FG1V132F64GM48-B0

IC RF TXRX+MCU ISM>1GHZ 48QFN

Silicon Labs

1,784
RFQ
EFR32FG1V132F64GM48-B0 Datasheet

Datasheet

Flex Gecko 48-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU General ISM > 1GHz - 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 2.4GHz 2Mbps 16.5dBm -99.2dBm 64kB Flash, 16kB RAM I2C, UART, USART 31 1.85V ~ 3.8V 8.7mA 8.8mA ~ 133mA -40°C ~ 85°C - - 48-QFN (7x7)
AX5043-1-TA05 onsemi

AX5043-1-TA05

IC RF TXRX ISM<1GHZ 28QFN

onsemi

3,377
RFQ
AX5043-1-TA05 Datasheet

Datasheet

- 28-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Not Verified TxRx Only General ISM < 1GHz - 4FSK, ASK, AFSK, FSK, GFSK, GMSK, MSK, PSK 27MHz ~ 1.05GHz 125kbps 16dBm (Max) -137dBm - SPI, UART - 1.8V ~ 3.6V 6.5mA ~ 11mA 7.5mA ~ 48mA -40°C ~ 85°C - - 28-QFN (5x5)
AX5051-1-TA05 onsemi

AX5051-1-TA05

IC RF TXRX ISM<1GHZ 28QFN

onsemi

2,531
RFQ

-

- 28-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Not Verified TxRx Only General ISM < 1GHz - ASK, FSK, MSK, O-QPSK, PSK 400MHz ~ 470MHz, 800MHz ~ 940MHz 600kbps 16dBm -116dBm - SPI - 2.2V ~ 3.6V 17mA ~ 19mA 45mA -40°C ~ 85°C - - 28-QFN (5x5)
AX5243-1-TA05 onsemi

AX5243-1-TA05

IC RF TXRX ISM<1GHZ 20QFN

onsemi

1,527
RFQ

-

- 20-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Not Verified TxRx Only General ISM < 1GHz - 4FSK, ASK, FSK, GFSK, GMSK, MSK, PSK 27MHz ~ 1.05GHz 125kbps 16dBm (Max) -137dBm - SPI - 1.8V ~ 3.6V 6.5mA ~ 11mA 48mA -40°C ~ 85°C - - 20-QFN (4x4)
AX8052F143-2-TB05 onsemi

AX8052F143-2-TB05

IC RF TXRX+MCU ISM<1GHZ 40QFN

onsemi

3,040
RFQ
AX8052F143-2-TB05 Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx + MCU General ISM < 1GHz - 4FSK, ASK, FSK, GFSK, GMSK, MSK 27MHz ~ 1.05GHz 125kbps 16dBm (Max) -137dBm 64kB Flash, 8.25kB SRAM SPI, UART 19 1.8V ~ 3.6V 6.5mA ~ 11mA 7.5mA ~ 48mA -40°C ~ 85°C - - 40-QFN (7x5)
AX-SFEU-1-01-TB05 onsemi

AX-SFEU-1-01-TB05

IC RF TXRX+MCU ISM<1GHZ 40QFN

onsemi

1,620
RFQ

-

- 40-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Not Verified TxRx + MCU General ISM < 1GHz - GFSK 868MHz 600bps 14dBm -126dBm - SPI, UART 10 1.8V ~ 3.6V 10mA 19mA ~ 49mA -40°C ~ 85°C - - 40-QFN (7x5)
AX5042-1-TW30 onsemi

AX5042-1-TW30

IC RF TXRX ISM<1GHZ 28QFN

onsemi

1,982
RFQ
AX5042-1-TW30 Datasheet

Datasheet

- 28-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx Only General ISM < 1GHz - ASK, FSK, GFSK, GMSK, MSK, O-QPSK, PSK 400MHz ~ 470MHz, 800MHz ~ 940MHz 600kbps 13.5dBm -123dBm - SPI, UART - 2.3V ~ 2.8V 17mA ~ 23mA 13mA ~ 37mA -40°C ~ 85°C - - 28-QFN (5x5)
AX5051-1-TW30 onsemi

AX5051-1-TW30

IC RF TXRX ISM<1GHZ 28QFN

onsemi

4,048
RFQ

-

- 28-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx Only General ISM < 1GHz - ASK, FSK, MSK, O-QPSK, PSK 400MHz ~ 470MHz, 800MHz ~ 940MHz 600kbps 16dBm -116dBm - SPI - 2.2V ~ 3.6V 17mA ~ 19mA 45mA -40°C ~ 85°C - - 28-QFN (5x5)
AX8052F131-2-TX30 onsemi

AX8052F131-2-TX30

IC RF TXRX+MCU 802.15.4 40QFN

onsemi

1,294
RFQ
AX8052F131-2-TX30 Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx + MCU 802.15.4, General ISM < 1GHz Zigbee® 4FSK, ASK, FSK, GFSK, MSK, O-QPSK, PSK 400MHz ~ 470MHz, 800MHz ~ 940MHz 2Mbps 16dBm -116dBm 64kB Flash, 8.25kB SRAM SPI, UART 21 2.2V ~ 3.6V - 13mA ~ 45mA -40°C ~ 85°C - - 40-QFN (7x5)
AX8052F143-2-TX30 onsemi

AX8052F143-2-TX30

IC RF TXRX+MCU ISM<1GHZ 40QFN

onsemi

1,327
RFQ
AX8052F143-2-TX30 Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx + MCU General ISM < 1GHz - 4FSK, ASK, FSK, GFSK, GMSK, MSK 27MHz ~ 1.05GHz 125kbps 16dBm -137dBm 64kB Flash, 8.25kB SRAM SPI, UART 19 1.8V ~ 3.6V 6.5mA ~ 11mA 7.5mA ~ 48mA -40°C ~ 85°C - - 40-QFN (7x5)
AX5042-1-TA05 onsemi

AX5042-1-TA05

IC RF TXRX ISM<1GHZ 28QFN

onsemi

1,753
RFQ
AX5042-1-TA05 Datasheet

Datasheet

- 28-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx Only General ISM < 1GHz - ASK, FSK, GFSK, GMSK, MSK, O-QPSK, PSK 400MHz ~ 470MHz, 800MHz ~ 940MHz 600kbps 13.5dBm -123dBm - SPI, UART - 2.3V ~ 2.8V 17mA ~ 23mA 13mA ~ 37mA -40°C ~ 85°C - - 28-QFN (5x5)
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RF Transceiver ICs Electronic Components Sourcing and Lifecycle Support

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.

How FPGAX Supports RF Transceiver ICs Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

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

Focused on FPGA and Programmable Logic Supply

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.

RF Transceiver ICs FAQ

Can FPGAX source both active and end-of-life RF Transceiver ICs components?

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.

Which programmable logic manufacturers does FPGAX support?

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.

How does FPGAX help with component lifecycle changes?

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.

What quality and traceability standards does FPGAX follow?

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.

What information should I provide for a RF Transceiver ICs sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.