| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TAS5036IPFCRIC MODULATOR 80TQFP |
2,444 |
|
Datasheet |
- | 80-TQFP | Tape & Reel (TR) | Obsolete | Modulator | Digital Audio Interfacing | 6 | I2C, I2S | 3V ~ 3.6V | -40°C ~ 85°C (TA) | 32kHz ~ 192kHz | Surface Mount | - |
|
TAS5036IPFCRG4IC MODULATOR 80TQFP |
4,719 |
|
Datasheet |
- | 80-TQFP | Tape & Reel (TR) | Obsolete | Modulator | Digital Audio Interfacing | 6 | I2C, I2S | 3V ~ 3.6V | -40°C ~ 85°C (TA) | 32kHz ~ 192kHz | Surface Mount | - |
|
TAS5036APFCG4IC MODULATOR 80TQFP |
3,265 |
|
Datasheet |
- | 80-TQFP | Tray | Obsolete | Modulator | Digital Audio Interfacing | 6 | I2C, I2S | 3V ~ 3.6V | 0°C ~ 70°C (TA) | 32kHz ~ 192kHz | Surface Mount | - |
|
CS3308-CQZRIC VOLUME CONTROL 48LQFP |
1,166 |
|
Datasheet |
- | 48-LQFP | Tape & Reel (TR) | Obsolete | Volume Control | Audio Systems | 8 | I2C, SPI | 4.75V ~ 5.25V | 0°C ~ 70°C (TA) | -96dB, +22dB | Surface Mount | - |
|
TAS5036IPFCIC MODULATOR 80TQFP |
3,035 |
|
Datasheet |
- | 80-TQFP | Tray | Obsolete | Modulator | Digital Audio Interfacing | 6 | I2C, I2S | 3V ~ 3.6V | -40°C ~ 85°C (TA) | 32kHz ~ 192kHz | Surface Mount | - |
|
TAS5036IPFCG4IC MODULATOR 80TQFP |
2,678 |
|
Datasheet |
- | 80-TQFP | Tray | Obsolete | Modulator | Digital Audio Interfacing | 6 | I2C, I2S | 3V ~ 3.6V | -40°C ~ 85°C (TA) | 32kHz ~ 192kHz | Surface Mount | - |
|
U2739M-BFTIC DEMODULATOR 100TQFP |
3,286 |
|
Datasheet |
- | 100-TQFP | Tray | Obsolete | Demodulator | Consumer Audio | 2 | I2C, I2S, SPDIF | 3V ~ 3.6V | -40°C ~ 85°C (TA) | DAB | Surface Mount | - |
|
SC11372CQIC AUDIO SIGNAL PROCESSOR |
3,398 |
|
Datasheet |
- | 44-QFP | Tray | Obsolete | Audio Signal Processor | Audio Systems | 4 | I2C | 4.75V ~ 5.25V | -25°C ~ 85°C (TA) | - | Surface Mount | - |
|
TAS5036AIPFCIC MODULATOR 80TQFP |
2,133 |
|
Datasheet |
- | 80-TQFP | Tray | Obsolete | Modulator | Digital Audio Interfacing | 6 | I2C, I2S | 3V ~ 3.6V | -40°C ~ 85°C (TA) | 32kHz ~ 192kHz | Surface Mount | - |
|
TAS5036AIPFCG4IC MODULATOR 80TQFP |
3,472 |
|
Datasheet |
- | 80-TQFP | Tray | Obsolete | Modulator | Digital Audio Interfacing | 6 | I2C, I2S | 3V ~ 3.6V | -40°C ~ 85°C (TA) | 32kHz ~ 192kHz | Surface Mount | - |
|
CS3308K-CQZRIC 8-CHANNEL DIGITAL VOLUME CONT |
1,959 |
|
Datasheet |
- | 48-LQFP | Tape & Reel (TR) | Active | Volume Control | Audio Systems | 8 | I2C, SPI | ±4.75V ~ 5.25V | -10°C ~ 70°C | - | Surface Mount | - |
|
DF1704EG4IC INTERPOLATION FILTER 28SSOP |
2,379 |
|
Datasheet |
SoundPlus™ | 28-SSOP (0.209", 5.30mm Width) | Tube | Discontinued at Digi-Key | Interpolation Filter | Consumer Audio, Professional Audio | 2 | I2S | 4.5V ~ 5.5V | -25°C ~ 85°C (TA) | 32kHz ~ 96kHz | Surface Mount | - |
|
ONET1131ECRSMRIC MODULATOR 32VQFN |
1,019 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Modulator | Driver | 2 | I2C | 2.37V ~ 2.63V | -40°C ~ 100°C (TA) | - | Surface Mount | - |
|
TAS5015PFBG4IC AUDIO SIGNAL PROCESSOR 48TQFP |
4,960 |
|
Datasheet |
- | 48-TQFP | Tray | Obsolete | Audio Signal Processor | Audio | 2 | DSP, I2S | 3V ~ 3.6V | 0°C ~ 70°C (TA) | 112dB | Surface Mount | Automotive |
|
|
CS8406-DSZIC AUDIO TRANSMITTER 28SOIC |
4,270 |
|
- |
- | 28-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Audio Transmitter | Digital Audio Interfacing | 2 | I2C, SPI | 3.3V ~ 5V | -40°C ~ 85°C (TA) | 8kHz ~ 192kHz | Surface Mount | - |
|
STA381BWTRIC FULLY INTEG PROCESSOR 48VQFN |
2,985 |
|
Datasheet |
Sound Terminal™ | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Fully Integrated Processor | Pre-Amplifier | 2 | I2C, I2S | 4.5V ~ 26V | 0°C ~ 70°C (TA) | Full Flexible Amplification | Surface Mount | - |
|
LM1036N/NOPBIC AUDIO TONE PROCESSOR 20DIP |
4,741 |
|
Datasheet |
- | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Audio Tone Processor | Audio | 2 | Analog | 9V ~ 16V | 0°C ~ 70°C (TA) | 75dB | Through Hole | Automotive |
|
LM1972NIC VOLUME CONTROL 20DIP |
3,828 |
|
Datasheet |
- | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Volume Control | Consumer Audio, Professional Audio | 2 | SPI | 4.5V ~ 12V | 0°C ~ 70°C (TA) | 78dB | Through Hole | - |
|
LM1036M/NOPBIC AUDIO TONE PROCESSOR 20SOIC |
3,917 |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Audio Tone Processor | Audio | 2 | Analog | 9V ~ 16V | 0°C ~ 70°C (TA) | 75dB | Surface Mount | Automotive |
|
|
LM1894M/NOPBIC NOISE REDUCTION 14SOIC |
3,103 |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Noise Reduction | Audio | 2 | Analog | 4.5V ~ 18V | 0°C ~ 70°C (TA) | 10dB | Surface Mount | Automotive |
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.