| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SI4738-C40-GURF RX AM/FM 520KHZ-1.71MHZ SSOP |
4,001 |
|
- |
- | 24-SSOP (0.154", 3.90mm Width) | Tray | Obsolete | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz, 162.4MHz ~ 162.55MHz | - | - | AM, FM, WB | General Purpose | 19.9mA | PCB, Surface Mount | - | PCB, Surface Mount | RSSI Equipped | 2V ~ 5.5V | -20°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
|
SI4730-C40-GMRF RX AM/FM 520KHZ-1.71MHZ 20QFN |
2,094 |
|
Datasheet |
- | 20-UFQFN Exposed Pad | Tray | Obsolete | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | - | - | AM, FM | General Purpose | 19.9mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 5.5V | -20°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
|
SI4704-B20-GMRF RCVR FM 64MHZ-108MHZ 20QFN |
1,470 |
|
Datasheet |
- | 20-UFQFN Exposed Pad | Tray | Obsolete | 64MHz ~ 108MHz | - | - | FM | General Purpose | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 5.5V | -20°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
|
SI4730-B20-GMRF RX AM/FM 520KHZ-1.71MHZ 20QFN |
4,070 |
|
Datasheet |
- | 20-UFQFN Exposed Pad | Tray | Obsolete | 520kHz ~ 1.71MHz, 76MHz ~ 108MHz | - | - | AM, FM | General Purpose | 19.2mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 5.5V | -20°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
|
SI4735-C40-GMRF RX AM/FM 153KHZ-279KHZ 20QFN |
2,938 |
|
Datasheet |
- | 20-UFQFN Exposed Pad | Tray | Obsolete | 153kHz ~ 279kHz, 520kHz ~ 1.71MHz, 2.3MHz ~ 26.1MHz, 64MHz ~ 108MHz | - | - | AM, FM, SW-LW | 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) |
|
SI4737-C40-GMRF RX AM/FM 520KHZ-1.71MHZ 20QFN |
1,483 |
|
- |
- | 20-UFQFN Exposed Pad | Tray | Obsolete | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz, 162.4MHz ~ 162.55MHz | - | - | AM, 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) |
|
SI4737-B20-GMRF RX AM/FM 520KHZ-1.71MHZ 20QFN |
1,598 |
|
Datasheet |
- | 20-UFQFN Exposed Pad | Tray | Obsolete | 520kHz ~ 1.71MHz, 162.4MHz ~ 162.55MHz, 76MHz ~ 108MHz | - | - | AM, FM, LW-SW, 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) |
|
SI4705-C40-GMRRF RCVR FM 64MHZ-108MHZ 20QFN |
2,544 |
|
Datasheet |
- | 20-UFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | 64MHz ~ 108MHz | - | - | FM | General Purpose | 19.9mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 5.5V | -20°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
|
TEF6621T/V1,512RF RECEIVER AM/FM 32SO |
2,925 |
|
- |
- | 32-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | - | - | - | AM, FM | AM/FM Radio Receiver | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 8.5V | -20°C ~ 85°C | - | - | Surface Mount | 32-SO |
|
TEF6616T/V1,512RF RECEIVER AM/FM/RDS 32SO |
1,995 |
|
- |
- | 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 |
|
TEF6606T/V5,512RF RECEIVER AM/FM 32SO |
4,200 |
|
- |
- | 32-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | - | - | - | AM, FM | AM/FM Radio Receiver | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 8.5V | - | - | - | Surface Mount | 32-SO |
|
TEF6607T/V5,512RF RECEIVER AM/FM 32SO |
2,014 |
|
- |
- | 32-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | - | - | - | AM, FM | AM/FM Radio Receiver | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 8.5V | - | - | - | Surface Mount | 32-SO |
|
TEF6607T/V5,518RF RECEIVER AM/FM 32SO |
4,473 |
|
- |
- | 32-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | - | - | - | AM, FM | AM/FM Radio Receiver | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 8.5V | - | - | - | Surface Mount | 32-SO |
|
TEF6903AH/V5S,518RF RECEIVER AM/FM/WB 80QFP |
3,323 |
|
Datasheet |
- | 80-BQFP | Tape & Reel (TR) | Obsolete | - | - | - | AM, FM, WB | AM/FM Radio Receiver | 102mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 8V ~ 9V | -40°C ~ 85°C | - | - | Surface Mount | 80-QFP (14x14) |
|
TEF6906H/V2S,518RF RECEIVER RBDS/RDS 64QFP |
2,196 |
|
- |
- | 64-BQFP | Tape & Reel (TR) | Obsolete | - | - | - | RBDS/RDS | Audio | - | PCB, Surface Mount | - | PCB, Surface Mount | - | - | - | Automotive | - | Surface Mount | 64-QFP (14x14) |
|
|
TEF6730HW/V1S,518RF RECEIVER AM/FM/WB 64HTQFP |
4,013 |
|
- |
- | 64-TQFP Exposed Pad | Tape & Reel (TR) | Obsolete | - | - | - | AM, FM, WB | AM/FM Radio Receiver | 85.3mA, 114.7mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 8V ~ 9V | -40°C ~ 85°C | - | - | Surface Mount | 64-HTQFP (10x10) |
|
TEF6721HL/V1S,518RF RECEIVER AM/FM/WB 64LQFP |
4,474 |
|
Datasheet |
- | 64-LQFP | Tape & Reel (TR) | Obsolete | - | - | - | AM, FM, WB | AM/FM Radio Receiver | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 5V, 8.5V | -40°C ~ 85°C | - | - | Surface Mount | 64-LQFP (10x10) |
|
TEF6721HL/V1S,557RF RECEIVER AM/FM/WB 64LQFP |
1,335 |
|
Datasheet |
- | 64-LQFP | Tray | Obsolete | - | - | - | AM, FM, WB | AM/FM Radio Receiver | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 5V, 8.5V | -40°C ~ 85°C | - | - | Surface Mount | 64-LQFP (10x10) |
|
TEA6848HL/V3S,518RF RECEIVER AM/FM/WB 80LQFP |
4,251 |
|
Datasheet |
- | 80-LQFP | Tape & Reel (TR) | Obsolete | - | - | - | AM, FM, WB | AM/FM Radio Receiver | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 5V, 8.5V | -40°C ~ 85°C | - | - | Surface Mount | 80-LQFP (12x12) |
|
TEF6624T/V1,512RF RECEIVER AM/FM/RDS 32SO |
4,253 |
|
- |
- | 32-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | - | - | - | AM, FM, RDS | AM/FM Radio Receiver | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 8.5V | -20°C ~ 85°C | - | - | Surface Mount | 32-SO |
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.