| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TDA5240XUMA1RF RX ASK/FSK 300-320MHZ 28TSSOP |
11,874 |
|
Datasheet |
SmartLEWIS™ | 28-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | 300MHz ~ 320MHz, 425MHz ~ 450MHz, 863MHz ~ 870MHz, 902MHz ~ 928MHz | -118dBm | 112 kcps | ASK, FSK | RKE, Telemetering, Security Technology | - | PCB, Surface Mount | - | PCB, Surface Mount | RSSI Equipped | 3V ~ 3.6V, 4.5V ~ 5.5V | -40°C ~ 105°C | - | - | Surface Mount | PG-TSSOP-28 |
|
SI4741-C10-GMRF RX AM/FM 153KHZ-279KHZ 24QFN |
931 |
|
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) |
|
MAX2120CTI+RF RCVR 925MHZ-2.175GHZ 28TQFN |
201 |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tube | Active | 925MHz ~ 2.175GHz | - | - | - | DVB, DSS | 100mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 3.13V ~ 3.47V | 0°C ~ 70°C | - | - | Surface Mount | 28-TQFN (5x5) |
|
MAX1470EUI+RF RECEIVER ASK 315MHZ 28TSSOP |
143 |
|
Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) | Tube | Active | 315MHz | -115dBm | - | ASK | ISM, Garage Door Openers, RKE | 5.5mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 28-TSSOP |
|
|
SI4755-A40-GMRRF RX AM/FM 520KHZ-1.71MHZ 32QFN |
7,500 |
|
- |
SI4755 | 32-VFQFN Exposed Pad | Tape & Reel (TR) | 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) |
|
SI4749-C10-GMRRF RCVR FM 76MHZ-108MHZ 24QFN |
1,093 |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | 76MHz ~ 108MHz | - | - | FM | Audio | 24mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 3V ~ 5.5V | -40°C ~ 85°C | Automotive | - | Surface Mount | 24-QFN (4x4) |
|
SI4740-C10-GMRRF RCVR AM/FM 153-279KHZ 24QFN |
2,609 |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | 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) |
|
SI4749-C10-AMRRF RCVR FM 76MHZ-108MHZ 24QFN |
2,500 |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | 76MHz ~ 108MHz | - | - | FM, RBDS/RDS | General Purpose | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 3V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (4x4) |
|
TDA7705RF RCVR AM/FM 64LQFP |
960 |
|
Datasheet |
- | 64-LQFP | Tray | Active | - | - | - | AM, FM | Audio | 220mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 4.75V ~ 5.25V | -40°C ~ 85°C | Automotive | AEC-Q100 | Surface Mount | 64-TQFP (10x10) |
|
MAX7033EUI+RF RX ASK 315MHZ/433MHZ 28TSSOP |
448 |
|
Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) | Tube | Active | 315MHz, 433MHz | -114dBm | 33kbps | ASK | Remote Controls, RKE, Wireless Sensors | 5.2mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 3V ~ 3.6V | -40°C ~ 105°C | Automotive | - | Surface Mount | 28-TSSOP |
|
STA8090FGBRF RCVR BEIDOU/GALILEO 99TFBGA |
1,178 |
|
Datasheet |
- | 99-TFBGA | Tray | Active | - | -162dBm | 12Mbps | BeiDou, Galileo, Glonass, GPS | GPS Receiver | - | I2C, SPI, UART | 256kB SRAM | PCB, Surface Mount | - | 1.08V ~ 1.32V | -40°C ~ 85°C | - | - | Surface Mount | 99-TFBGA (5x6) |
|
SI4682-A10-GMRF RCVR FM 76MHZ-108MHZ 48QFN |
775 |
|
- |
- | 48-VFQFN Exposed Pad | Tray | Active | 76MHz ~ 108MHz | - | - | FM | Cell Phones, Media Players | - | I2C, SPI | - | PCB, Surface Mount | - | 1.8V | -40°C ~ 85°C | - | - | Surface Mount | 48-QFN (7x7) |
|
|
SI4763-A42-GMRRX AM/FM 520KHZ-1.71MHZ 40QFN |
139 |
|
Datasheet |
Si476x | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | - | - | AM, FM, RDS | - | - | I2C, I2S | - | PCB, Surface Mount | RSSI Equipped | 2.7V ~ 3.6V, 4.5V ~ 5.5V | -40°C ~ 85°C | Automotive | - | Surface Mount | 40-QFN (6x6) |
|
MAX1471ATJ+RF RX ASK/FSK 315/434MHZ 32TQFN |
4,657 |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tube | Active | 315MHz, 434MHz | -114dBm | - | ASK, FSK | ISM, Garage Door Openers, RKE | 7mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 3.3V, 5V | -40°C ~ 125°C | - | - | Surface Mount | 32-TQFN (5x5) |
|
SI4683-A10-GMRF RX AM/FM 520KHZ-1.71MHZ 48QFN |
1,070 |
|
- |
- | 48-VFQFN Exposed Pad | Tray | Active | 520kHz ~ 1.71MHz, 76MHz ~ 108MHz | - | - | AM, FM, RBDS/RDS | General Purpose | - | I2C, SPI | - | PCB, Surface Mount | - | 1.71V ~ 2V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-QFN (7x7) |
|
MAX2135AETN/V+TIC TUNER DIVERS SDB/DVB-T 56TQFN |
4,748 |
|
Datasheet |
- | 56-WFQFN Exposed Pad | Tape & Reel (TR) | Active | - | - | - | - | General Purpose | 70mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 3.47V | -40°C ~ 85°C | - | - | Surface Mount | 56-TQFN (7x7) |
|
TEF6635HW/V106ZKTUNER DIGITAL 1-CHIP |
450 |
|
- |
- | 100-TQFP Exposed Pad | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 100-HTQFP (14x14) |
|
AD6688BBPZ-3000RF RCVR TD-SCDMA1.2GHZ 196BGA |
2,393 |
|
Datasheet |
- | 196-LFBGA Exposed Pad | Tray | Active | 1.2GHz | - | 16Gbps | TD-SCDMA, W-CDMA | General Purpose | 790mA | SPI | - | - | - | 0.95V ~ 1V, 1.85V ~ 1.95V, 2.44V ~ 2.56V | -40°C ~ 85°C | - | - | Surface Mount | 196-BGA-ED (12x12) |
|
MAX7036GTP/V+RF RX ASK/OOK 300-450MHZ 20TQFN |
1,853 |
|
Datasheet |
- | 20-WFQFN Exposed Pad | Tube | Active | 300MHz ~ 450MHz | -109dBm | 66kbps | ASK, OOK | General Purpose | 5.3mA ~ 7.3mA | - | - | Castellation | - | 3V ~ 3.6V, 4.5V ~ 5.5V | -40°C ~ 105°C | - | - | Surface Mount | 20-TQFN (4x5) |
|
MAX1471ATJ/V+RF RX ASK/FSK 300-450MHZ 32TQFN |
4,556 |
|
Datasheet |
- | 32-WQFN Exposed Pad | Tray | Active | 300MHz ~ 450MHz | -114dBm | 66kbps | ASK, FSK | General Purpose | 8.5mA | SPI | - | - | RSSI Equipped | 2.4V ~ 3.6V, 4.5V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 32-TQFN (7x7) |
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.