| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Applications | Number of Channels | Interface | Voltage - Supply | Operating Temperature | Specifications | Mounting Type | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM1973M/NOPBIC VOLUME CONTROL 20SOIC |
2,763 |
|
- |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Volume Control | Consumer Audio, Professional Audio | 3 | SPI | 4.5V ~ 12V | 0°C ~ 70°C (TA) | 76dB | Surface Mount | - |
|
LM1036MX/NOPBIC AUDIO TONE PROCESSOR 20SOIC |
3,508 |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Audio Tone Processor | Audio | 2 | Analog | 9V ~ 16V | 0°C ~ 70°C (TA) | 75dB | Surface Mount | Automotive |
|
LM1973MX/NOPBIC VOLUME CONTROL 20SOIC |
4,250 |
|
- |
- | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Volume Control | Consumer Audio, Professional Audio | 3 | SPI | 4.5V ~ 12V | 0°C ~ 70°C (TA) | 76dB | Surface Mount | - |
|
TAS3004PFBIC AUDIO SIGNAL PROCESSOR 48TQFP |
1,728 |
|
Datasheet |
- | 48-TQFP | Tray | Obsolete | Audio Signal Processor | Digital Audio Interfacing | 2 | I2C | 3V ~ 3.6V | 0°C ~ 70°C (TA) | 24 b | Surface Mount | - |
|
TEA6320T/V1,512IC VOLUME CONTROL 32SO |
2,888 |
|
Datasheet |
- | 32-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Volume Control | Pre-Amplifier | 2 | I2C | 7.5V ~ 9.5V | -40°C ~ 85°C (TA) | 110dB, 20dB | Surface Mount | - |
|
SAE800IC AUDIO TONE PROCESSOR 8DIP |
4,259 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Audio Tone Processor | Audio Systems | 1 | Logic | 2.8V ~ 18V | -25°C ~ 125°C (TJ) | 100kHz | Through Hole | - |
|
NJM2520MIC AUDIO SWITCH 8DMP |
3,632 |
|
Datasheet |
- | 8-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Audio Switch | Audio Systems | 1 | Analog | 4.75V ~ 13V | -20°C ~ 75°C (TA) | 1 x SPDT | Surface Mount | - |
|
NJM2521DIC AUDIO SWITCH 8DIP |
4,382 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Audio Switch | Audio Systems | 1 | Analog | 4.75V ~ 13V | -20°C ~ 75°C (TA) | 2 x SPDT | Through Hole | - |
|
NJM2520DIC AUDIO SWITCH 8DIP |
2,014 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Audio Switch | Audio Systems | 1 | Analog | 4.75V ~ 13V | -20°C ~ 75°C (TA) | 1 x SPDT | Through Hole | - |
|
NJM2521MIC AUDIO SWITCH 8DMP |
3,925 |
|
Datasheet |
- | 8-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Audio Switch | Audio Systems | 1 | Analog | 4.75V ~ 13V | -20°C ~ 75°C (TA) | 2 x SPDT | Surface Mount | - |
|
|
NJW1151MIC VOLUME CONTROL 30SDMP |
4,582 |
|
Datasheet |
- | 30-DMP | Tube | Obsolete | Volume Control | Consumer Audio | 6 | I2C | 8V ~ 15V | -40°C ~ 85°C (TA) | -79dB | Surface Mount | - |
|
BA3812LIC AUDIO TONE PROCESSOR 18ZIP |
2,137 |
|
Datasheet |
- | 18-SSIP Formed Leads | Tube | Obsolete | Audio Tone Processor | Audio | 5 | Analog | 3.5V ~ 16V | -25°C ~ 75°C (TA) | - | Through Hole | Automotive |
|
BA3823LSIC AUDIO TONE PROCESSOR 24SZIP |
3,940 |
|
Datasheet |
- | 24-SIP Formed Leads | Tube | Obsolete | Audio Tone Processor | Audio | 5 | Analog | 3.5V ~ 14V | -25°C ~ 75°C (TA) | - | Through Hole | Automotive |
|
BA3884F-E2IC AUDIO SIGNAL PROCESSOR 24SOP |
4,289 |
|
Datasheet |
- | 24-SOIC (0.213", 5.40mm Width) | Tape & Reel (TR) | Last Time Buy | Audio Signal Processor | Audio | 2 | Analog | 5.4V ~ 12.3V | -40°C ~ 85°C (TA) | - | Surface Mount | Automotive |
|
BA3884SIC AUDIO SIGNAL PROCESSOR 24SDIP |
4,625 |
|
Datasheet |
- | 24-SDIP (0.300", 7.62mm) | Tube | Obsolete | Audio Signal Processor | Audio | 2 | Analog | 5.4V ~ 12.3V | -40°C ~ 85°C (TA) | - | Through Hole | Automotive |
|
BD3861FSIC AUDIO SIGNAL PROCESSR 32SSOPA |
1,261 |
|
Datasheet |
- | 32-SOP (0.213", 5.40mm Width) | Tube | Active | Audio Signal Processor | Pre-Amplifier | 2 | SPI | 6.5V ~ 9.5V | -25°C ~ 75°C (TA) | Front End | Surface Mount | - |
|
BU9253ASIC AUDIO SIGNAL PROCESSOR 18SDIP |
3,427 |
|
Datasheet |
- | 18-DIP (0.300", 7.62mm) | Tube | Active | Audio Signal Processor | Signal Mixing | 1 | Serial | 4V ~ 5.5V | -10°C ~ 70°C (TA) | Echo | Through Hole | - |
|
|
NJW1150MIC AUDIO SIGNAL PROCESSOR 30SDMP |
4,354 |
|
Datasheet |
- | 30-SDMP | Tube | Obsolete | Audio Signal Processor | Consumer Audio | 4 | Serial | 4V ~ 12V | -40°C ~ 85°C (TA) | 45dB | Surface Mount | - |
|
TDA1524A/V4,112IC AUDIO TONE PROCESSOR 18DIP |
2,488 |
|
Datasheet |
- | 18-DIP (0.300", 7.62mm) | Tube | Obsolete | Audio Tone Processor | Audio | 2 | Analog | 7.5V ~ 16.5V | -30°C ~ 80°C (TA) | 100dB, 21.5dB | Through Hole | Automotive |
|
NJM2520M#IC AUDIO SWITCH 8DMP |
2,379 |
|
Datasheet |
- | 8-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Audio Switch | Audio Systems | 1 | Analog | 4.75V ~ 13V | -20°C ~ 75°C (TA) | 1 x SPDT | Surface Mount | - |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Audio Special Purpose 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.