| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SI4706-B20-GMRF RX RBDS/RDS 76-108MHZ 20QFN |
2,942 |
|
Datasheet |
- | 20-UFQFN Exposed Pad | Tray | Obsolete | 76MHz ~ 108MHz | - | - | RBDS/RDS | General Purpose | 22mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 5.5V | -20°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
|
SI4707-B20-GMRF RX WB 162.4-162.55MHZ 20QFN |
4,760 |
|
- |
- | 20-UFQFN Exposed Pad | Tray | Obsolete | 162.4MHz ~ 162.55MHz | - | - | WB | General Purpose | 19.1mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 5.5V | -20°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
|
|
SI4751-A10-AMRF RX AM/FM 520KHZ-1.71MHZ 32QFN |
1,973 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Obsolete | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | - | - | AM, FM | Audio | 150mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 1.5V ~ 5V | -40°C ~ 85°C | Automotive | - | Surface Mount | 32-QFN (5x5) |
|
|
SI4752-A10-AMRF RX AM/FM 520KHZ-1.71MHZ 32QFN |
2,589 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Obsolete | 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 | - | - | Surface Mount | 32-QFN (5x5) |
|
|
SI4752-A10-GMRF RX AM/FM 520KHZ-1.71MHZ 32QFN |
2,024 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Obsolete | 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 | - | - | Surface Mount | 32-QFN (5x5) |
|
|
SI4753-A10-AMRF RX AM/FM 520KHZ-1.71MHZ 32QFN |
1,355 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Obsolete | 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 | - | - | Surface Mount | 32-QFN (5x5) |
|
|
SI4754-A10-GMRF RX AM/FM 520KHZ-1.71MHZ 32QFN |
3,703 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Obsolete | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | - | - | AM, FM | General Purpose | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN (5x5) |
|
|
SI4755-A10-AMRF RX AM/FM 520KHZ-1.71MHZ 32QFN |
1,452 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Obsolete | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | - | - | AM, FM | General Purpose | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN (5x5) |
|
|
SI4756-A10-AMRF RX AM/FM 520KHZ-1.71MHZ 32QFN |
3,149 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Obsolete | 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 | - | - | Surface Mount | 32-QFN (5x5) |
|
|
SI4756-A10-GMRF RX AM/FM 520KHZ-1.71MHZ 32QFN |
2,391 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Obsolete | 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 | - | - | Surface Mount | 32-QFN (5x5) |
|
|
SI4757-A10-AMRF RX AM/FM 520KHZ-1.71MHZ 32QFN |
1,510 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Obsolete | 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 | - | - | Surface Mount | 32-QFN (5x5) |
|
SI4830-A20-GURF RX AM/FM 520KHZ-1.71MHZ SSOP |
3,376 |
|
Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Tray | Obsolete | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | - | - | AM, FM | General Purpose | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 2V ~ 3.6V | - | - | - | Surface Mount | 24-SSOP |
|
SI4834-A20-GURF RECEIVER AM/FM/SW 8SOIC |
3,349 |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Tray | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 8-SOIC |
|
SI4840-A10-GURF RX AM/FM 504KHZ-1.75MHZ SSOP |
1,619 |
|
Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | 504kHz ~ 1.75MHz, 64MHz ~ 109MHz | - | - | AM, FM | General Purpose | 21.5mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 2V ~ 3.6V | -15°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
|
TEF6614T/V1,512RF RECEIVER AM/FM/RDS 32SO |
1,046 |
|
Datasheet |
- | 32-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | - | - | - | AM, FM, RDS | AM/FM Radio Receiver | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 8.5V | - | - | - | Surface Mount | 32-SO |
|
|
QAM-RX1-433RF RECEIVER AM 433MHZ |
3,377 |
|
- |
- | Module | Bulk | Obsolete | 433MHz | -112dBm | - | AM | Remote Control, RKE, Security Systems | 6mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 3.3V | -40°C ~ 85°C | - | - | Surface Mount | - |
|
QAM-RX3-433RF RECEIVER AM 433MHZ |
4,747 |
|
- |
- | Module | Bulk | Obsolete | 433MHz | -108dBm | - | AM | Remote Control, RKE, Security Systems | 6mA | PCB, Through Hole | - | PCB, Through Hole | - | 3.3V ~ 8V | -40°C ~ 85°C | - | - | Through Hole | - |
|
|
TDA7210VRF RX ASK/FSK 810-870MHZ 32VQFN |
4,604 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | 810MHz ~ 870MHz, 400MHz ~ 440MHz | -107dBm | 100kbps | ASK, FSK | RKE, Telemetering, Security Technology | 5.9mA | PCB, Surface Mount | - | PCB, Surface Mount | RSSI Equipped | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 32-VQFN (5.5x4.5) |
|
QAM-RX5-433RF RECEIVER AM 433MHZ MODULE |
3,778 |
|
Datasheet |
- | Module | Bulk | Obsolete | 433MHz | -106dBm | 3KHz | AM | Remote Control, RKE, Security Systems | 4.7mA | PCB, Through Hole | - | PCB, Through Hole | - | 2.5V ~ 5.5V | - | - | - | Through Hole | Module |
|
|
RX5500RF RCVR ASK/OOK 433.92MHZ SM-20L |
4,082 |
|
- |
- | 20-SMD Module, No Lead | Tape & Reel (TR) | Obsolete | 433.92MHz | -110.5dBm | 19.2kbps | ASK, OOK | General Purpose | 3.1mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.2V ~ 3.7V | -40°C ~ 85°C | - | - | Surface Mount | SM-20L |
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.
| 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.