| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BU9253FS-E2IC AUDIO SIGNAL PROCESSOR 16SSOP |
4,140 |
|
Datasheet |
- | 16-LSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Audio Signal Processor | Signal Mixing | 1 | Serial | 4V ~ 5.5V | -10°C ~ 70°C (TA) | Echo | Surface Mount | - |
|
CS8415A-IZZRIC AUDIO RECEIVER 28TSSOP |
4,877 |
|
Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Audio Receiver | Digital Audio Interfacing | 7 | I2C, SPI | 3.3V ~ 5V | -40°C ~ 85°C (TA) | 8kHz ~ 96kHz | Surface Mount | - |
|
D2-92683-QRIC FULLY INTEG PROCESSOR 72QFN |
2,967 |
|
Datasheet |
- | 72-VFQFN Exposed Pad | Tube | Active | Fully Integrated Processor | Audio | 12 | I2S, SPI | - | - | Class D | Surface Mount | Automotive |
|
SN0804050PAGRIC MODULATOR 64TQFP |
3,204 |
|
Datasheet |
- | 64-TQFP | Tape & Reel (TR) | Not For New Designs | Modulator | Digital Audio Interfacing | 8 | I2C, I2S | 3V ~ 3.6V | 0°C ~ 70°C (TA) | 32kHz ~ 192kHz | Surface Mount | - |
|
BU6929FV-E2IC VOICE SYNTH SER FLASH 28SSOP |
2,120 |
|
- |
- | - | Tape & Reel (TR) | Not For New Designs | - | - | - | - | - | - | - | Surface Mount | - |
|
BU6939FV-E2IC VOICE PROCESSOR 28SSOPB |
3,987 |
|
Datasheet |
LSI | 28-LSSOP (0.220", 5.60mm Width) | Tape & Reel (TR) | Not For New Designs | Voice Processing Unit (VPU) | Communication Systems | 1 | SPI | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | 16kbps | Surface Mount | - |
|
CMX148Q3IC AUDIO SIGNAL PROCESSOR 48VQFN |
4,576 |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tray | Active | Audio Signal Processor | Audio Systems | 1 | Serial | 3V ~ 3.6V | -40°C ~ 85°C | - | Surface Mount | - |
|
DIX4192IPFBRQ1IC AUDIO TRANSCEIVER 48TQFP |
1,918 |
|
Datasheet |
- | 48-TQFP | Tape & Reel (TR) | Active | Audio Transceiver | Audio | 4 | I2C, SPI | 1.65V ~ 1.95V | -40°C ~ 85°C (TA) | Differential Output | Surface Mount | Automotive |
|
|
CS8416-DSZRIC AUDIO RECEIVER 28SOIC |
2,864 |
|
Datasheet |
- | 28-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Not For New Designs | Audio Receiver | Digital Audio Interfacing | 8 | I2C, SPI | 3.3V ~ 5V | -40°C ~ 85°C (TA) | 32kHz ~ 192kHz | Surface Mount | - |
|
|
TDA7801HIC AMP D QUAD 72W 27FLEXIWATT |
3,565 |
|
Datasheet |
- | 27-Flexiwatt, Formed Leads | Tube | Obsolete | Audio Amplifier | Audio | 4 | I2C, I2S, TDM | 8V ~ 18V | -40°C ~ 105°C (TA) | 115dB | Through Hole | Automotive |
|
STA304AIC FULLY INTEG PROCESSOR 44TQFP |
4,235 |
|
Datasheet |
DDX™ | 44-LQFP | Tray | Obsolete | Fully Integrated Processor | Pre-Amplifier | 6 | I2C, I2S | 3V ~ 3.6V | -20°C ~ 125°C (TJ) | Direct Digital Amplification | Surface Mount | - |
|
STA326JTRIC FULLY INTEG PROC |
1,478 |
|
- |
- | 36-PowerFSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Fully Integrated Processor | Pre-Amplifier | 2 | I2C, I2S | 10V ~ 36V | -20°C ~ 125°C (TJ) | - | Surface Mount | - |
|
BU7805GLU-E2IC AUDIO INTERFACE |
1,687 |
|
- |
- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - |
|
STA30613TRIC FULLY INTEG PROCESSOR 64TQFP |
3,002 |
|
Datasheet |
DDX™ | 64-LQFP | Tape & Reel (TR) | Obsolete | Fully Integrated Processor | Pre-Amplifier | 6 | I2C, I2S | 3V ~ 3.6V | -20°C ~ 125°C (TJ) | Direct Digital Amplification | Surface Mount | - |
|
ZL38064LDF1IC AUDIO SIGNAL PROCESSOR |
4,947 |
|
- |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - |
|
TAS5508PAGG4IC MODULATOR 64TQFP |
2,731 |
|
Datasheet |
- | 64-TQFP | Tray | Obsolete | Modulator | Digital Audio Interfacing | 8 | I2C, I2S | 3V ~ 3.6V | 0°C ~ 70°C (TA) | 32kHz ~ 192kHz | Surface Mount | - |
|
BU6922KV-E2IC VOICE SYNTH PAR FLASH 64VQFP |
1,816 |
|
- |
- | - | Tape & Reel (TR) | Not For New Designs | - | - | - | - | - | - | - | Surface Mount | - |
|
CS6422-CSZRIC AUDIO SIGNAL PROCESSOR 20SOIC |
3,888 |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Audio Signal Processor | Communication Systems | 2 | Serial | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | Full-Duplex | Surface Mount | - |
|
TAS5508BPAGG4IC MODULATOR 64TQFP |
4,992 |
|
Datasheet |
- | 64-TQFP | Tray | Discontinued at Digi-Key | Modulator | Digital Audio Interfacing | 8 | I2C, I2S | 3V ~ 3.6V | 0°C ~ 70°C (TA) | 32kHz ~ 192kHz | Surface Mount | - |
|
TAS5066PAGRG4IC MODULATOR 64TQFP |
4,295 |
|
Datasheet |
- | 64-TQFP | Tape & Reel (TR) | Obsolete | Modulator | Digital Audio Interfacing | 6 | I2C, I2S | 3V ~ 3.6V | 0°C ~ 70°C (TA) | 32kHz ~ 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.