RF Receivers

Manufacturer Series Package/Case Packaging Product Status Frequency Sensitivity Data Rate (Max) Modulation or Protocol Applications Current - Receiving Data Interface Memory Size Antenna Connector Features Voltage - Supply 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 Frequency Sensitivity Data Rate (Max) Modulation or Protocol Applications Current - Receiving Data Interface Memory Size Antenna Connector Features Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package
SI4755-A30-GM Skyworks Solutions Inc.

SI4755-A30-GM

RF RX AM/FM 520KHZ-1.71MHZ 32QFN

Skyworks Solutions Inc.

4,890
RFQ

-

SI4755 32-VFQFN Exposed Pad Tray Active 520kHz ~ 1.71MHz, 64MHz ~ 108MHz - - AM, FM, RDS General Purpose - PCB, Surface Mount - PCB, Surface Mount - 2.7V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
SI4755C-A55-GM Skyworks Solutions Inc.

SI4755C-A55-GM

FM/AM/SW/LW/RDS RECEIVER, AUTOMO

Skyworks Solutions Inc.

2,234
RFQ

-

- - Tray Active - - - - - - - - - - - - - - - -
TDA5231XUMA1 Infineon Technologies

TDA5231XUMA1

RF RX ASK/FSK 302-320MHZ 28TSSOP

Infineon Technologies

3,501
RFQ
TDA5231XUMA1 Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete 302MHz ~ 320MHz -111dBm 20kbps ASK, FSK RKE, TPM, Security Systems 8.4mA PCB, Surface Mount - PCB, Surface Mount - 3V ~ 3.6V, 4.5V ~ 5.5V -40°C ~ 105°C - - Surface Mount PG-TSSOP-28
TDA7540N STMicroelectronics

TDA7540N

RF RECEIVER AM/FM 10.7MHZ 80LQFP

STMicroelectronics

1,802
RFQ

-

- 80-LQFP Tray Obsolete 10.7MHz - - AM, FM Audio 12mA PCB, Surface Mount - PCB, Surface Mount - 7.7V ~ 9V -40°C ~ 85°C Automotive - Surface Mount 80-LQFP (14x14)
SI4739-B20-GM Skyworks Solutions Inc.

SI4739-B20-GM

RF RCVR FM/WB 76MHZ-108MHZ 20QFN

Skyworks Solutions Inc.

1,508
RFQ

-

- 20-UFQFN Exposed Pad Tray Active 76MHz ~ 108MHz, 162.4MHz ~ 162.55MHz - - FM, WB General Purpose 19.9mA PCB, Surface Mount - PCB, Surface Mount RSSI Equipped 2.7V ~ 5.5V -20°C ~ 85°C - - Surface Mount 20-QFN (3x3)
SI4754-A40-AM Skyworks Solutions Inc.

SI4754-A40-AM

RF RX AM/FM 520KHZ-1.71MHZ 32QFN

Skyworks Solutions Inc.

1,135
RFQ

-

SI4754 32-VFQFN Exposed Pad Tray Active 520kHz ~ 1.71MHz, 64MHz ~ 108MHz - - AM, FM General Purpose - PCB, Surface Mount - PCB, Surface Mount - 2.7V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
SI4754-A30-AM Skyworks Solutions Inc.

SI4754-A30-AM

RF RX AM/FM 520KHZ-1.71MHZ 32QFN

Skyworks Solutions Inc.

4,153
RFQ

-

SI4754 32-VFQFN Exposed Pad Tray Active 520kHz ~ 1.71MHz, 64MHz ~ 108MHz - - AM, FM General Purpose - PCB, Surface Mount - PCB, Surface Mount - 2.7V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
SI4756-A30-GM Skyworks Solutions Inc.

SI4756-A30-GM

RF RX AM/FM 520KHZ-1.71MHZ 32QFN

Skyworks Solutions Inc.

4,357
RFQ

-

SI4756 32-VFQFN Exposed Pad Tray Active 520kHz ~ 1.71MHz, 64MHz ~ 108MHz - - AM, FM, SW-LW General Purpose - PCB, Surface Mount - PCB, Surface Mount - 2.7V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
STA709ATR STMicroelectronics

STA709ATR

ADD INFOTAINMENT

STMicroelectronics

4,330
RFQ

-

- 64-VFQFN Exposed Pad Tape & Reel (TR) Active 108MHz - - AM, FM, RDS, SW-LW - 340mA I2C, I2S, SPI - - - 3.15V ~ 3.45V -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount 64-VFQFPN (9x9)
ATA5745C-PXPW Microchip Technology

ATA5745C-PXPW

RF RCVR UHF/ASK/FSK 433MHZ 24QFN

Microchip Technology

3,579
RFQ
ATA5745C-PXPW Datasheet

Datasheet

- 24-VQFN Exposed Pad Tube Obsolete 433MHz -113dBm 20kbps UHF, ASK, FSK RKE, Telemetering, Security Technology 6.9mA PCB, Surface Mount - PCB, Surface Mount - 2.7V ~ 3.3V, 4.5V ~ 5.5V -40°C ~ 105°C - - Surface Mount 24-VQFN (5x5)
TEF6657HN/V102Y NXP USA Inc.

TEF6657HN/V102Y

RF RECEIVER AM/FM 32HVQFN

NXP USA Inc.

3,903
RFQ
TEF6657HN/V102Y Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active - - - AM, FM - 37mA - - - - 3.3V -40°C ~ 85°C - - Surface Mount 32-HVQFN (5x5)
TEF6657AHN/V205Y NXP USA Inc.

TEF6657AHN/V205Y

TEF6657AHN V205 HVQFN32

NXP USA Inc.

3,782
RFQ

-

* - Tape & Reel (TR) Active - - - - - - - - - - - - - - - -
SI4320-J1-FT Silicon Labs

SI4320-J1-FT

RF RX FSK/OOK 315/433MHZ 16TSSOP

Silicon Labs

2,198
RFQ

-

- 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete 315MHz, 433MHz, 868MHz, 915MHz -109dBm 256kbps FSK, OOK Remote Control, RKE, Security Systems 12mA PCB, Surface Mount - PCB, Surface Mount - 2.2V ~ 5.4V -40°C ~ 85°C - - Surface Mount 16-TSSOP
SI4320-J1-FTR Silicon Labs

SI4320-J1-FTR

RF RX FSK/OOK 315/433MHZ 16TSSOP

Silicon Labs

2,647
RFQ

-

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete 315MHz, 433MHz, 868MHz, 915MHz -109dBm 256kbps FSK, OOK Remote Control, RKE, Security Systems 12mA PCB, Surface Mount - PCB, Surface Mount - 2.2V ~ 5.4V -40°C ~ 85°C - - Surface Mount 16-TSSOP
STA709A STMicroelectronics

STA709A

ADD INFOTAINMENT

STMicroelectronics

1,643
RFQ

-

- 64-VFQFN Exposed Pad Tray Active 108MHz - - AM, FM, RDS, SW-LW - 340mA I2C, I2S, SPI - - - 3.15V ~ 3.45V -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount 64-VFQFPN (9x9)
SI4757-A30-AMR Skyworks Solutions Inc.

SI4757-A30-AMR

RF RX AM/FM 520KHZ-1.71MHZ 32QFN

Skyworks Solutions Inc.

3,272
RFQ

-

SI4757 32-VFQFN Exposed Pad Tape & Reel (TR) Active 520kHz ~ 1.71MHz, 64MHz ~ 108MHz - - AM, FM, SW-LW, RDS General Purpose - PCB, Surface Mount - PCB, Surface Mount - 2.7V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
SI4740-C10-GM Skyworks Solutions Inc.

SI4740-C10-GM

RF RX AM/FM 153KHZ-279KHZ 24QFN

Skyworks Solutions Inc.

2,432
RFQ
SI4740-C10-GM Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tray Not For New Designs 153kHz ~ 279kHz, 520kHz ~ 1.71MHz, 2.3MHz ~ 26.1MHz, 64MHz ~ 108MHz - - AM, FM, SW-LW General Purpose 10.5mA PCB, Surface Mount - PCB, Surface Mount RSSI Equipped 2.7V ~ 5.5V -20°C ~ 85°C - - Surface Mount 24-QFN (4x4)
SI4731-C40-GUR Skyworks Solutions Inc.

SI4731-C40-GUR

RX AM/FM 520KHZ-1.71MHZ 24SSOP

Skyworks Solutions Inc.

1,345
RFQ
SI4731-C40-GUR Datasheet

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete 520kHz ~ 1.71MHz, 64MHz ~ 108MHz - - AM, FM, RDS General Purpose 19.9mA PCB, Surface Mount - PCB, Surface Mount - 2V ~ 5.5V -20°C ~ 85°C - - Surface Mount 24-SSOP
TEF7092AHN/V205Y NXP USA Inc.

TEF7092AHN/V205Y

TEF7092AHN

NXP USA Inc.

2,429
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - -
SI4742-C10-GM Skyworks Solutions Inc.

SI4742-C10-GM

RF RX AM/FM 153KHZ-279KHZ 24QFN

Skyworks Solutions Inc.

3,109
RFQ
SI4742-C10-GM Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tray Active 153kHz ~ 279kHz, 520kHz ~ 1.71MHz, 2.3MHz ~ 26.1MHz, 64MHz ~ 108MHz - - AM, FM, SW-LW General Purpose 10.5mA PCB, Surface Mount - PCB, Surface Mount RSSI Equipped 2.7V ~ 5.5V -20°C ~ 85°C - - Surface Mount 24-QFN (4x4)
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RF Receivers 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 Receivers 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 Receivers 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 Receivers FAQ

Can FPGAX source both active and end-of-life RF Receivers 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 Receivers 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.