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
CYW20713A1KUBXGT Infineon Technologies

CYW20713A1KUBXGT

IC RF TXRX+MCU BLE 42WLBGA

Infineon Technologies

2,066
RFQ
CYW20713A1KUBXGT Datasheet

Datasheet

- 42-UFBGA, WLBGA Tape & Reel (TR) Active Not Verified TxRx + MCU Bluetooth Bluetooth v4.0 +EDR 4DQPSK, 8DPSK, GFSK 2.4GHz 3Mbps 10dBm -91dBm - I2C, I2S, JTAG, SPI, UART, USB 8 2.3V ~ 5.5V 32mA 59mA -40°C ~ 85°C - - 42-WLBGA (3.02x2.51)
CYW20732A0KML2GT Infineon Technologies

CYW20732A0KML2GT

IC RF TXRX+MCU BLE 32QFN

Infineon Technologies

4,877
RFQ
CYW20732A0KML2GT Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified TxRx + MCU Bluetooth Bluetooth v4.0 GFSK 2.4GHz 1Mbps 4dBm -93dBm - I2C, SPI, UART 14 3.8V 9.8mA 9.1mA -30°C ~ 85°C - - 32-QFN (5x5)
CYW20739B0KUMLGT Infineon Technologies

CYW20739B0KUMLGT

IOT BLUETOOTH 802.15.4

Infineon Technologies

1,186
RFQ

-

- - Tape & Reel (TR) Discontinued at Digi-Key Not Verified - - - - - - - - - - - - - - - - - -
CYW43241XFKFFBGT Infineon Technologies

CYW43241XFKFFBGT

IC RF WIFI BLUETOOTH 208TFBGA

Infineon Technologies

2,299
RFQ
CYW43241XFKFFBGT Datasheet

Datasheet

- 208-TFBGA, FCBGA Tape & Reel (TR) Obsolete Not Verified - - - - - - - - - - - - - - - - - 208-FCFBGA (7x9)
CYW43362SKUBGT Infineon Technologies

CYW43362SKUBGT

IC RF TXRX+MCU WIFI 69WLBGA

Infineon Technologies

2,937
RFQ
CYW43362SKUBGT Datasheet

Datasheet

- 69-UFBGA, WLBGA Tape & Reel (TR) Discontinued at Digi-Key Not Verified TxRx + MCU WiFi 802.11b/g/n 16QAM, 64QAM, BPSK, QPSK 2.4GHz 72Mbps 18.5dBm -97dBm 448kB ROM, 240kB RAM JTAG, SPI, UART 5 3.3V 52mA ~ 59mA 260mA ~ 320mA -30°C ~ 85°C - - 69-WLBGA (4.52x2.92)
CYW4354XKUBGT Infineon Technologies

CYW4354XKUBGT

IC RF TXRX+MCU BLE 192WLBGA

Infineon Technologies

2,790
RFQ
CYW4354XKUBGT Datasheet

Datasheet

- 192-UFBGA, WLBGA Tape & Reel (TR) Discontinued at Digi-Key Not Verified TxRx + MCU Bluetooth, WiFi 802.11ac, Bluetooth v4.1 4DQPSK, 8DPSK, GFSK 2.4GHz, 5GHz - 13dBm -96dBm 640kB ROM, 768kB SRAM I2S, SPI, UART, USB 11 3.3V 57mA ~ 206mA 270mA ~ 620mA -30°C ~ 85°C - - 192-WLBGA (7.67x4.87)
CYW20702B0KWFBG Infineon Technologies

CYW20702B0KWFBG

IC RF TXRX+MCU BLE 50WFBGA

Infineon Technologies

4,141
RFQ
CYW20702B0KWFBG Datasheet

Datasheet

- 50-WFBGA Tray Discontinued at Digi-Key Not Verified TxRx + MCU Bluetooth Bluetooth v4.0 +EDR 4DQPSK, 8DPSK, GFSK 2.4GHz 3Mbps 10dBm -92dBm - I2C, I2S, SPI, UART, USB 7 2.3V ~ 5.5V 32mA 65mA -30°C ~ 85°C - - 50-WFBGA (4.5x4)
CYW20732A0KML2G Infineon Technologies

CYW20732A0KML2G

IC RF TXRX+MCU BLE 32QFN

Infineon Technologies

3,334
RFQ
CYW20732A0KML2G Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tray Obsolete Not Verified TxRx + MCU Bluetooth Bluetooth v4.0 GFSK 2.4GHz 1Mbps 4dBm -93dBm - I2C, SPI, UART 14 3.8V 9.8mA 9.1mA -30°C ~ 85°C - - 32-QFN (5x5)
CYW20739B0KUMLG Infineon Technologies

CYW20739B0KUMLG

IOT BLUETOOTH 802.15.4

Infineon Technologies

3,248
RFQ

-

- - Tray Discontinued at Digi-Key Not Verified - - - - - - - - - - - - - - - - - -
CYW20739KUMLG Infineon Technologies

CYW20739KUMLG

IOT BLUETOOTH 802.15.4

Infineon Technologies

1,239
RFQ

-

- - Tray Discontinued at Digi-Key Not Verified - - - - - - - - - - - - - - - - - -
CYW43228KMLG Infineon Technologies

CYW43228KMLG

SOC WIFI WLAN

Infineon Technologies

3,451
RFQ

-

- - Tray Obsolete Not Verified - - - - - - - - - - - - - - - - - -
CYW43242KFFB4G Infineon Technologies

CYW43242KFFB4G

IC RF TXRX+MCU WIFI 252FCFBGA

Infineon Technologies

4,541
RFQ
CYW43242KFFB4G Datasheet

Datasheet

- 252-TFBGA, FCBGA Tray Discontinued at Digi-Key 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)
CYW43340XKUBG Infineon Technologies

CYW43340XKUBG

IC RF TXRX+MCU BLE 141WLBGA

Infineon Technologies

3,349
RFQ

-

- 141-UFBGA, WLBGA Tray Obsolete Not Verified TxRx + MCU Bluetooth, WiFi 802.11b/g/n, Bluetooth v4.0 4DQPSK, 8DPSK, GFSK 2.4GHz 150Mbps 13dBm -99dBm 680kB ROM, 173kB RAM I2S, SPI, UART 8 2.3V ~ 4.8V 39mA 60mA -30°C ~ 85°C - - 141-WLBGA (5.67x4.47)
CYW4343WKWBG Infineon Technologies

CYW4343WKWBG

IC RF TXRX+MCU BLE 153WLCSP

Infineon Technologies

2,123
RFQ
CYW4343WKWBG Datasheet

Datasheet

WICED 153-XFBGA, WLCSP Tray Discontinued at Digi-Key Not Verified TxRx + MCU Bluetooth, WiFi 802.11b/g/n, Bluetooth v4.1, Class 1 and 2 8DPSK, DQPSK, GFSK 2.4GHz 96Mbps 21dBm -97dBm 640kB ROM, 512kB SRAM I2S, SPI, UART 5 1.2V ~ 3.3V 37mA ~ 41mA 260mA ~ 320mA -30°C ~ 70°C - - 153-WLCSP (2.87x4.87)
CYW43570KFFBG Infineon Technologies

CYW43570KFFBG

IC RF TXRX+MCU BLE 254FCBGA

Infineon Technologies

3,569
RFQ
CYW43570KFFBG Datasheet

Datasheet

- 254-TFBGA, FCBGA Tray Discontinued at Digi-Key Not Verified TxRx + MCU Bluetooth, WiFi 802.11ac, Bluetooth v4.1 +EDR 4DQPSK, 8DPSK, GFSK 2.4GHz, 5GHz - 20dBm -99dBm 668kB ROM, 200KB RAM I2S, JTAG, SPI, UART, USB 16 3.3V 79mA ~ 220mA 250mA ~ 620mA 0°C ~ 60°C - - 254-FCBGA (10x10)
CYW43909KRFBG Infineon Technologies

CYW43909KRFBG

SOC WIFI BTE COMBO

Infineon Technologies

2,479
RFQ

-

- - Tray Discontinued at Digi-Key Not Verified - - - - - - - - - - - - - - - - - -
CYW4390DKWBG Infineon Technologies

CYW4390DKWBG

IC RF TXRX+MCU WIFI 286WLCSP

Infineon Technologies

4,685
RFQ
CYW4390DKWBG Datasheet

Datasheet

- 286-XFBGA, WLCSP Tray Obsolete Not Verified TxRx + MCU WiFi 802.11b/g/n CCK, DSSS, OFDM 2.4GHz 72Mbps 20.5dBm -98.4dBm 44kB SRAM I2C, I2S, JTAG, SPI, UART 24 3.3V 61mA 88mA ~ 342mA -30°C ~ 85°C - - 286-WLCSP (4.87x5.41)
CYW43596XKUBGT Infineon Technologies

CYW43596XKUBGT

SOC WIFI BTE COMBO 194PIN

Infineon Technologies

2,989
RFQ

-

- - Tape & Reel (TR) Obsolete Not Verified - - - - - - - - - - - - - - - - - -
CYW20733A2KFB1G Infineon Technologies

CYW20733A2KFB1G

IC RF TXRX+MCU BLE 81FBGA

Infineon Technologies

3,892
RFQ
CYW20733A2KFB1G Datasheet

Datasheet

- 81-TFBGA Tray Obsolete Not Verified TxRx + MCU Bluetooth Bluetooth v3.0 +EDR 4DQPSK, 8DPSK, GFSK 2.4GHz 3Mbps 10dBm -85dBm - I2C, SPI, UART 40 3V 28mA 63mA 0°C ~ 70°C - - 81-FBGA (8x8)
CYW20733A2KML1G Infineon Technologies

CYW20733A2KML1G

IC RF TXRX+MCU BLE 56QFN

Infineon Technologies

1,491
RFQ
CYW20733A2KML1G Datasheet

Datasheet

- 56-VFQFN Exposed Pad Tray Obsolete Not Verified TxRx + MCU Bluetooth Bluetooth v3.0 +EDR 4DQPSK, 8DPSK, GFSK 2.4GHz 3Mbps 10dBm -85dBm - I2C, SPI, UART 57 3V 28mA 63mA 0°C ~ 70°C - - 56-QFN (7x7)
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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.