| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SI4322-A0-FTRRF RX FSK 868MHZ/915MHZ 16TSSOP |
4,529 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | 868MHz, 915MHz | -104dBm | 256kbps | FSK | Remote Control, RKE, Security Systems | 12mA | PCB, Surface Mount | - | PCB, Surface Mount | RSSI Equipped | 2.2V ~ 3.8V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
TDA7708BTRDISCRETE |
4,341 |
|
- |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TDA7708BDISCRETE |
3,117 |
|
- |
- | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SI4822-A10-CURRF RX AM/FM 504KHZ-1.75MHZ SSOP |
1,563 |
|
Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | 504kHz ~ 1.75MHz, 2.3MHz ~ 28.5MHz, 64MHz ~ 109MHz | - | - | AM, FM | Audio | 21.5mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 2V ~ 3.6V | 0°C ~ 70°C | Automotive | - | Surface Mount | 24-SSOP |
|
TDA1572T/V3,112RF RECEIVER AM AM 20SO |
1,466 |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | AM | - | - | AM | AM Radio Receiver | 25mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 7.5V ~ 14V | -40°C ~ 85°C | - | - | Surface Mount | 20-SO |
|
SI4704-D62-GMIC FM RADIO RECEIVER 20QFN |
1,641 |
|
Datasheet |
- | 20-UFQFN Exposed Pad | Tray | Active | - | - | - | FM | General Purpose | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 5.5V | -20°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
|
SI4835-B30-GURRF RX AM/FM 504KHZ-1.75MHZ SSOP |
2,808 |
|
Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 504kHz ~ 1.75MHz, 5.6MHz ~ 22MHz, 64MHz ~ 109MHz | - | - | AM, FM, SW | General Purpose | 21.5mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 2V ~ 3.6V | -40°C ~ 95°C | - | - | Surface Mount | 24-SSOP |
|
SI4836-A10-GSRRF RX AM/FM 504KHZ-1.75MHZ SOIC |
4,117 |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 504kHz ~ 1.75MHz, 2.3MHz ~ 28.5MHz, 64MHz ~ 109MHz | - | - | AM, FM, SW | General Purpose | 20mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 2V ~ 3.6V | -15°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
SI4355-C2A-GMRRF RX FSK/GFSK 284-350MHZ 20QFN |
3,163 |
|
Datasheet |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | 284MHz ~ 350MHz, 350MHz ~ 525MHz, 850MHz ~ 960MHz | -116dBm | 500kbps | FSK, GFSK, OOK | General Purpose | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 1.8V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (3x3) |
|
SI4704-D62-GURF RECEIVER FM 24SSOP |
2,465 |
|
Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Tray | Active | - | - | - | FM | General Purpose | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 5.5V | -20°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
|
MC33592FTAER2RF RCVR OOK 315MHZ/434MHZ 24LQFP |
1,834 |
|
Datasheet |
- | 24-LQFP | Tape & Reel (TR) | Obsolete | 315MHz, 434MHz | -105dBm | 11kBaud | OOK | General Data Transfer | 5.7mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 1.9V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 24-LQFP (4x4) |
|
ATA5785-GHQWIC RCVR UHF ASK/FSK QFN |
4,776 |
|
- |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SI4730-D60-GMRRF RX AM/FM 520KHZ-1.71MHZ 20QFN |
1,378 |
|
Datasheet |
- | 20-UFQFN Exposed Pad | Tape & Reel (TR) | Active | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | - | - | AM, FM | General Purpose | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 5.5V | -20°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
|
SI4730-D62-GMRRF RX AM/FM 520KHZ-1.71MHZ 20QFN |
3,564 |
|
- |
- | 20-UFQFN Exposed Pad | Tape & Reel (TR) | Active | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | - | - | AM, FM | General Purpose | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 5.5V | -20°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
|
SI4826-A10-CURRF RX AM/FM 504KHZ-1.75MHZ SSOP |
4,686 |
|
Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | 504kHz ~ 1.75MHz, 2.3MHz ~ 28.5MHz, 64MHz ~ 109MHz | - | - | AM, FM, SW | Audio | 21.5mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 2V ~ 3.6V | 0°C ~ 70°C | Automotive | - | Surface Mount | 24-SSOP |
|
SI4827-A10-CSRRF RX AM/FM 504KHZ-1.75MHZ SOIC |
3,737 |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 504kHz ~ 1.75MHz, 2.3MHz ~ 28.5MHz, 64MHz ~ 109MHz | - | - | AM, FM, SW | General Purpose | 21mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 2V ~ 3.6V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
SI4732-A10-GSRRF RX AM/FM 520KHZ-1.71MHZ SOIC |
3,627 |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | - | - | AM, FM, SW-LW | General Purpose | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 3.6V | -20°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
ATA5745C-PXQW-1RF RECEIVER UHF 433MHZ 24VQFN |
1,926 |
|
Datasheet |
- | 24-VQFN Exposed Pad | Tape & Reel (TR) | Last Time Buy | 433MHz | -113dBm | 20kbps | UHF | General Purpose | 6.5mA | - | - | PCB, Surface Mount | - | 2.7V ~ 3.3V | -40°C ~ 105°C | - | - | Surface Mount | 24-VQFN (5x5) |
|
TDA1572T/V3,115RF RECEIVER AM 0HZ-50MHZ 20SO |
1,748 |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | 0Hz ~ 50MHz | - | - | AM | - | 25mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 7.5V ~ 14V | -40°C ~ 85°C | - | - | Surface Mount | 20-SO |
|
NCK2910AHN/00200YRECEIVER + INTEGRATED UC |
1,962 |
|
- |
- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.