| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SI8244CB-C-IS1IC LINE DRIVER 16SOIC |
4,667 |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Line Driver | Pre-Amplifier | 2 | Analog | 4.5V ~ 5.5V | -40°C ~ 125°C (TA) | Class D | Surface Mount | - |
|
MAX14579AEETA+TIC DETECTION SWITCH 8TDFN |
2,731 |
|
- |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Detection Switch | Consumer Audio | 1 | Analog | 2.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | Surface Mount | - |
|
MAX14579EETA+TIC DETECTION SWITCH 8TDFN |
2,656 |
|
- |
- | - | Active | - | - | - | - | - | - | - | Surface Mount | - | |
|
FSA8008UMXIC DETECTION SWITCH 10UMLP |
4,086 |
|
Datasheet |
- | 10-UFQFN | Tape & Reel (TR) | Obsolete | Detection Switch | Communication Systems, Consumer Audio | 1 | Logic | 2.5V ~ 4.4V | -40°C ~ 85°C (TA) | 4-Pole | Surface Mount | - |
|
FSA8009UMXIC DETECTION SWITCH 10UMLP |
3,464 |
|
Datasheet |
- | 10-UFQFN | Tape & Reel (TR) | Obsolete | Detection Switch | Communication Systems, Consumer Audio | 1 | Logic | 2.5V ~ 4.3V | -40°C ~ 85°C (TA) | 4-Pole | Surface Mount | - |
|
IRS2053MTRPBFIC LINE DRIVER 48MLPQ |
4,910 |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Line Driver | Pre-Amplifier | 3 | Analog | 10V ~ 15V | -40°C ~ 125°C (TA) | Class D | Surface Mount | - |
|
BD3824FS-E2IC AUDIO SIGNAL PROCESSR 32SSOPA |
3,369 |
|
Datasheet |
- | 32-SOP (0.213", 5.40mm Width) | Tape & Reel (TR) | Obsolete | Audio Signal Processor | Consumer Audio | 2 | I2C | 7V ~ 9.5V | -40°C ~ 85°C (TA) | - | Surface Mount | - |
|
BD3823FV-E2IC AUDIO SIGNAL PROCESSOR 20SSOP |
1,114 |
|
Datasheet |
- | 20-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Audio Signal Processor | Consumer Audio | 5 | I2C | 7V ~ 14.5V | -40°C ~ 85°C (TA) | - | Surface Mount | - |
|
BD3869AF-E2IC AUDIO SIGNAL PROCESSOR 18SOP |
2,467 |
|
Datasheet |
- | 18-SOIC (0.213", 5.40mm Width) | Tape & Reel (TR) | Obsolete | Audio Signal Processor | Consumer Audio | 2 | I2C | 5.3V ~ 9.5V | -40°C ~ 85°C (TA) | - | Surface Mount | - |
|
BD3881FV-E2IC AUDIO SIGNAL PROCESSR 28SSOPB |
3,993 |
|
Datasheet |
- | 28-LSSOP (0.220", 5.60mm Width) | Tape & Reel (TR) | Obsolete | Audio Signal Processor | Pre-Amplifier | 2 | SPI | 3.5V ~ 4.75V | -20°C ~ 75°C (TA) | - | Surface Mount | - |
|
BU76310AGU-E2IC STEREO AUDIO INTER VCSP85H3 |
3,564 |
|
- |
- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | Surface Mount | - |
|
AK4128AEQIC SAMPLE RATE CONVERTER 64LQFP |
4,839 |
|
Datasheet |
- | 64-FQFP | Tray | Obsolete | Sample Rate Converter | Digital Audio Interfacing | 8 | I2S | 3V ~ 3.6V | -20°C ~ 85°C (TA) | 8kHz ~ 216kHz | Surface Mount | - |
|
FSA8008AUMXIC DETECTION SWITCH 10UMLP |
4,507 |
|
Datasheet |
- | 10-UFQFN | Tape & Reel (TR) | Obsolete | Detection Switch | Communication Systems, Consumer Audio | 1 | Logic | 2.5V ~ 4.4V | -40°C ~ 85°C (TA) | 4-Pole | Surface Mount | - |
|
TDA7449D13TRIC VOLUME CONTROL 20SO |
3,016 |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Volume Control | Consumer Audio | 2 | I2C | 6V ~ 10.2V | 0°C ~ 70°C (TA) | 100dB | Surface Mount | - |
|
AS3524IC AUDIO SGNL PROCESSOR 180CTBGA |
4,560 |
|
Datasheet |
- | 180-LFBGA | Tape & Reel (TR) | Obsolete | Audio Signal Processor | Consumer Audio | 2 | I2C, I2S, SPI | 1.08V ~ 1.25V | 0°C ~ 85°C (TA) | 32 b | Surface Mount | - |
|
AS3525AIC AUDIO PROCESSOR SYS 224-CTBGA |
4,751 |
|
- |
- | 224-LFBGA | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | Surface Mount | - |
|
AS3525BIC AUDIO PROCESSOR SYS 144CTBGA |
1,077 |
|
- |
- | 144-LFBGA | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | Surface Mount | - |
|
|
FSA8049UCXIC DETECTION SWITCH 9WLCSP |
2,131 |
|
Datasheet |
- | 9-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Detection Switch | Communication Systems, Consumer Audio | 1 | Logic | 2.5V ~ 4.4V | -40°C ~ 85°C (TA) | 4-Pole | Surface Mount | - |
|
LV3320M-TLM-EIC RF ELECTR VOLUME AUTO 44QLP |
2,426 |
|
- |
- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | Surface Mount | - |
|
|
CS8406-CSZRIC AUDIO TRANSMITTER 28SOIC |
4,736 |
|
- |
- | 28-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Audio Transmitter | Digital Audio Interfacing | 2 | I2C, SPI | 3.3V ~ 5V | -10°C ~ 70°C (TA) | 8kHz ~ 192kHz | 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.