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























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
CYW20721B1KWB9GT Infineon Technologies

CYW20721B1KWB9GT

IC RF TXRX+MCU BLE 134WLCSP

Infineon Technologies

2,936
RFQ

-

- 134-BGA, WLCSP Tape & Reel (TR) Active - TxRx + MCU Bluetooth Bluetooth v5.1 + EDR 4-DQPSK, 8-DPSK, GFSK, QPSK 2.4GHz 3Mbps 5dBm -95.5dBm 1MB Flash, 512kB RAM, 2MB ROM I2C, I2S, PCM, PDM, SPI, UART 40 1.76V ~ 3.63V 5.9mA 5.6mA -30°C ~ 85°C - - 134-WLCSP (3.31x3.22)
CY8C4127LQI-BL483 Infineon Technologies

CY8C4127LQI-BL483

IC RF TXRX+MCU BLE 56QFN

Infineon Technologies

515
RFQ
CY8C4127LQI-BL483 Datasheet

Datasheet

PSOC™ 4 56-UFQFN Exposed Pad Bulk Obsolete Not Verified TxRx + MCU Bluetooth, General ISM > 1GHz Bluetooth v4.2 GFSK 2.4GHz 8Mbps 3dB -91dBm 128kB Flash, 8kB ROM, 16kB SRAM I2C, SPI, UART 36 1.8V ~ 5.5V 16.4mA ~ 18.7mA 14.2mA ~ 20mA -40°C ~ 85°C (TA) - - 56-QFN (7x7)
EFR32FG23A020F256GM40-B Silicon Labs

EFR32FG23A020F256GM40-B

IC RF TXRX+MCU ISM<1GHZ 40QFN

Silicon Labs

698
RFQ
EFR32FG23A020F256GM40-B Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU General ISM < 1GHz Flex Gecko 2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK 110MHz ~ 223MHz, 223MHz ~ 372MHz, 372MHz ~ 557MHz, 557MHz ~ 727MHz, 742MHz ~ 970MHz 2Mbps 20dBm -125.8dBm 256kB Flash, 32kB RAM I2C, I2S, SPI, UART 23 1.71V ~ 3.8V 3.7mA ~ 9.5mA 8.2mA ~ 90.6mA -40°C ~ 85°C (TA) - - 40-QFN (5x5)
CYW43242KFFBG Infineon Technologies

CYW43242KFFBG

IC RF TXRX+MCU WIFI 252FCFBGA

Infineon Technologies

1,739
RFQ
CYW43242KFFBG Datasheet

Datasheet

- 252-TFBGA, FCBGA Tray Active Not Verified TxRx + MCU WiFi 802.11a/b/g/n GFSK 2.4GHz 54Mbps 19.5dBm -99dBm - I2C, I2S, SPI, UART, USB 13 3.3V 23.8mA 23.7mA 0°C ~ 70°C - - 252-FCFBGA (10x10)
EFR32BG21A020F768IM32-BR Silicon Labs

EFR32BG21A020F768IM32-BR

IC RF TXRX+MCU BLE 32QFN

Silicon Labs

2,530
RFQ
EFR32BG21A020F768IM32-BR Datasheet

Datasheet

Blue Gecko 32-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified TxRx + MCU Bluetooth Bluetooth v5.1 GFSK 2.4GHz 2Mbps 20dBm -104.9dBm 768kB Flash, 64kB RAM ADC, GPIO, I2C, I2S, SPI, UART 20 1.71V ~ 3.8V 8.8mA 33.8mA -40°C ~ 125°C - - 32-QFN (4x4)
CYW4339XKUBGT Infineon Technologies

CYW4339XKUBGT

IC RF TXRX+MCU BLE 145WLBGA

Infineon Technologies

2,888
RFQ
CYW4339XKUBGT Datasheet

Datasheet

- 145-UFBGA, WLBGA Tape & Reel (TR) Obsolete Not Verified TxRx + MCU Bluetooth, WiFi 802.11a/b/g/n, Bluetooth v4.1 8DPSK, DQPSK, GFSK 2.4GHz, 5GHz 3Mbps 13dBm -95.5dBm - I2S, SPI, UART 9 1.2V ~ 3.3V 110mA 340mA -30°C ~ 85°C - - 145-WLBGA (4.87x5.41)
CYW20733A3KML1GT Infineon Technologies

CYW20733A3KML1GT

IC RF TXRX+MCU BLE 56QFN

Infineon Technologies

2,500
RFQ
CYW20733A3KML1GT Datasheet

Datasheet

- 56-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx + MCU Bluetooth Bluetooth v3.0 GFSK 2.4GHz 3Mbps 10dBm -91dBm - I2C, I2S, SPI, UART - 3V 28.6mA 63mA 0°C ~ 70°C - - 56-QFN (7x7)
CC1000YZ Texas Instruments

CC1000YZ

IC RF TXRX ISM<1GHZ 28ULTRACSP

Texas Instruments

4,222
RFQ
CC1000YZ Datasheet

Datasheet

- 28-WFBGA, CSPBGA Tray Obsolete Not Verified TxRx Only General ISM < 1GHz - FSK 315MHz, 433MHz, 868MHz, 915MHz 76.8kBaud 10dBm (Max) -110dBm - UART - 2.1V ~ 3.6V 7.4mA ~ 9.6mA 5.3mA ~ 26.7mA -40°C ~ 85°C - - 28-UltraCSP™
CYWUSB6935-48LFXC Cypress Semiconductor Corp

CYWUSB6935-48LFXC

IC RF TXRX ISM>1GHZ 48QFN

Cypress Semiconductor Corp

110
RFQ
CYWUSB6935-48LFXC Datasheet

Datasheet

WirelessUSB™ 48-VFQFN Exposed Pad Tube Obsolete Not Verified TxRx Only General ISM > 1GHz - DSSS, GFSK 2.4GHz 62.5kbps 0dBm -95dBm - SPI - 2.7V ~ 3.6V 57.7mA 69.1mA 0°C ~ 70°C - - 48-QFN (7x7)
EFR32FG23A020F256GM48-B Silicon Labs

EFR32FG23A020F256GM48-B

IC RF TXRX+MCU ISM<1GHZ 48QFN

Silicon Labs

3,374
RFQ
EFR32FG23A020F256GM48-B Datasheet

Datasheet

- 48-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU General ISM < 1GHz Flex Gecko 2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK 110MHz ~ 223MHz, 223MHz ~ 372MHz, 372MHz ~ 557MHz, 557MHz ~ 727MHz, 742MHz ~ 970MHz 2Mbps 20dBm -125.8dBm 256kB Flash, 32kB RAM I2C, I2S, SPI, UART 31 1.71V ~ 3.8V 3.7mA ~ 9.5mA 8.2mA ~ 90.6mA -40°C ~ 85°C (TA) - - 48-QFN (6x6)
OL2381AHN/C0B,515 NXP USA Inc.

OL2381AHN/C0B,515

IC RF TXRX ISM<1GHZ 32HVQFN

NXP USA Inc.

996
RFQ
OL2381AHN/C0B,515 Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified TxRx Only General ISM < 1GHz - ASK, FSK, GFSK 315MHz, 434MHz, 868MHz, 915MHz 20kbps 11dBm -118dBm - SPI - 2.1V ~ 3.6V 16.5mA 14mA ~ 22mA -25°C ~ 85°C - - 32-HVQFN (5x5)
MAX2442EAI+ Analog Devices Inc./Maxim Integrated

MAX2442EAI+

IC RF TXRX ISM<1GHZ 28SSOP

Analog Devices Inc./Maxim Integrated

3,448
RFQ
MAX2442EAI+ Datasheet

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Tube Obsolete Not Verified TxRx Only General ISM < 1GHz - BPSK, FSK, QPSK 800MHz ~ 1GHz - - - - - - 2.7V ~ 4.8V 36mA - -40°C ~ 85°C - - 28-SSOP
CC2431ZRTCR Texas Instruments

CC2431ZRTCR

IC RF TXRX+MCU 802.15.4 48VQFN

Texas Instruments

3,574
RFQ
CC2431ZRTCR Datasheet

Datasheet

- 48-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx + MCU 802.15.4 Zigbee® - 2.4GHz - - - 128kB Flash, 8kB SRAM SPI, USART - 2V ~ 3.6V 27mA 27mA - - - 48-VQFN (7x7)
CC2431ZRTCR Chipcon

CC2431ZRTCR

IC RF TXRX+MCU 802.15.4 48VQFNP

Chipcon

400
RFQ
CC2431ZRTCR Datasheet

Datasheet

- 48-VFQFN Exposed Pad Bulk Obsolete Not Verified TxRx + MCU 802.15.4 Zigbee® - 2.4GHz - - - 128kB Flash, 8kB SRAM SPI, USART - 2V ~ 3.6V 27mA 27mA - - - 48-VQFNP (7x7)
MAX2821ETM+T Analog Devices Inc./Maxim Integrated

MAX2821ETM+T

IC RF TXRX WIFI 48TQFN

Analog Devices Inc./Maxim Integrated

2,527
RFQ
MAX2821ETM+T Datasheet

Datasheet

- 48-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx Only WiFi 802.11b CCK 2.4GHz 22Mbps 3dBm -97dBm - SPI - 2.7V ~ 3.6V 80mA 70mA -40°C ~ 85°C - - 48-TQFN (7x7)
EFR32FG1P133F256GM48-C0R Silicon Labs

EFR32FG1P133F256GM48-C0R

IC RF TXRX+MCU 802.15.4 48QFN

Silicon Labs

10,000
RFQ
EFR32FG1P133F256GM48-C0R Datasheet

Datasheet

Flex Gecko 48-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified TxRx + MCU 802.15.4 Flex Gecko 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 169MHz ~ 915MHz, 2.4GHz 2Mbps 20dBm -121dBm 256kB Flash, 32kB RAM I2C, I2S, SPI, UART 28 1.85V ~ 3.8V 8.7mA 34mA -40°C ~ 85°C - - 48-QFN (7x7)
MC13201FC NXP USA Inc.

MC13201FC

IC RF TXRX 802.15.4 32HVQFN

NXP USA Inc.

4,914
RFQ
MC13201FC Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tray Obsolete Not Verified TxRx Only 802.15.4, General ISM > 1GHz - DSSS, O-QPSK 2.4GHz 250kbps 4dBm -91dBm - SPI 7 2V ~ 3.4V 37mA 30mA -40°C ~ 85°C - - 32-HVQFN (5x5)
MC13212R2 Freescale Semiconductor

MC13212R2

IC RF TXRX+MCU 802.15.4 71LGA

Freescale Semiconductor

382
RFQ
MC13212R2 Datasheet

Datasheet

- 71-VFLGA Exposed Pad Bulk Active Not Verified TxRx + MCU 802.15.4 - DSSS, O-QPSK 2.4GHz 250kbps 3dBm -92dBm 32kB Flash, 2kB RAM I2C, SPI 32 2V ~ 3.4V 37mA 30mA -40°C ~ 85°C - - 71-LGA (9x9)
IN612L-Q1-R-G4C0I InPlay Inc

IN612L-Q1-R-G4C0I

IC RF TXRX+MCU BLE 48QFN

InPlay Inc

3,594
RFQ
IN612L-Q1-R-G4C0I Datasheet

Datasheet

IN6XX 48-VFQFN Exposed Pad Cut Tape (CT) Active Not Verified TxRx + MCU Bluetooth Bluetooth v5.0 GFSK 2.4GHz 2Mbps 3dBm -104.5dBm 512kB Flash, 256kB ROM, 96kB SRAM ADC, GPIO, I2C, I2S, PDM, PWM, SPI, UART 30 1.7V ~ 3.6V 7mA ~ 8.3mA 6.5mA ~ 9.6mA -40°C ~ 85°C - - 48-QFN (6x6)
CYBL11573-56LQXI Cypress Semiconductor Corp

CYBL11573-56LQXI

IC RF TXRX+MCU BLE 56QFN

Cypress Semiconductor Corp

1,655
RFQ
CYBL11573-56LQXI Datasheet

Datasheet

PRoC™ BLE 56-UFQFN Exposed Pad Bulk Obsolete Not Verified TxRx + MCU Bluetooth Bluetooth v4.2 - 2.4GHz - 3dBm -92dBm 256kB Flash, 32kB SRAM I2C, I2S, SPI, UART 36 1.9V ~ 5.5V - - - - - 56-QFN (7x7)
Total 4477 Record«Prev1... 5859606162636465...224Next»

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.