Audio Special Purpose

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Function Applications Number of Channels Interface Voltage - Supply Operating Temperature Specifications Mounting Type Grade
SI8241CB-B-IS1R Skyworks Solutions Inc.

SI8241CB-B-IS1R

IC LINE DRIVER 16SOIC

Skyworks Solutions Inc.

2,770
RFQ
SI8241CB-B-IS1R Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Line Driver Pre-Amplifier 2 Analog 4.5V ~ 5.5V -40°C ~ 125°C (TA) Class D Surface Mount -
E-TDA7401013TR STMicroelectronics

E-TDA7401013TR

IC AUDIO SIGNAL PROCESSOR 28SO

STMicroelectronics

2,414
RFQ

-

- 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Audio Signal Processor Audio Systems 4 I2C 6V ~ 10.2V -40°C ~ 85°C (TA) - Surface Mount -
TDA7430TR STMicroelectronics

TDA7430TR

IC AUDIO TONE PROCESSOR 44TQFP

STMicroelectronics

2,761
RFQ
TDA7430TR Datasheet

Datasheet

- 44-LQFP Tape & Reel (TR) Obsolete Audio Tone Processor Audio 2 I2C 7V ~ 10.2V 0°C ~ 70°C (TA) 0.5dB Surface Mount Automotive
TAS3001CPWG4 Texas Instruments

TAS3001CPWG4

IC AUDIO SIGNAL PROCESSR 28TSSOP

Texas Instruments

1,562
RFQ
TAS3001CPWG4 Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Tube Obsolete Audio Signal Processor Digital Audio Interfacing 2 I2C 3V ~ 3.6V 0°C ~ 70°C (TA) 32 b Surface Mount -
SA571D onsemi

SA571D

IC COMPANDOR DUAL GAIN 16-SOIC

onsemi

2,530
RFQ
SA571D Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete - - - - - - - Surface Mount -
LV3319PM-V147-NE onsemi

LV3319PM-V147-NE

IC VOLUME CONTROL 44QIPM

onsemi

2,964
RFQ
LV3319PM-V147-NE Datasheet

Datasheet

- 44-BQFP Tape & Reel (TR) Obsolete Volume Control Audio 6 I2C, Logic 7V ~ 9.5V -40°C ~ 85°C (TA) 80dB Surface Mount Automotive
SA572DTBR2 onsemi

SA572DTBR2

IC COMPANDOR 16TSSOP

onsemi

2,232
RFQ
SA572DTBR2 Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Compandor Consumer Audio, Telecommunication Systems 2 Analog 6V ~ 22V -40°C ~ 85°C (TA) 110dB Surface Mount -
BD3872FS-E2 Rohm Semiconductor

BD3872FS-E2

IC AUDIO SIGNAL PROCESSR 24SSOPA

Rohm Semiconductor

1,267
RFQ
BD3872FS-E2 Datasheet

Datasheet

- 24-SOP (0.213", 5.40mm Width) Tape & Reel (TR) Active Audio Signal Processor Consumer Audio 2 SPI 4.5V ~ 9.5V -25°C ~ 75°C (TA) - Surface Mount -
TDA746913TR STMicroelectronics

TDA746913TR

IC AUDIO TONE PROCESSOR 24SSOP

STMicroelectronics

2,641
RFQ
TDA746913TR Datasheet

Datasheet

- 24-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Audio Tone Processor Consumer Audio 2 I2C 1.8V ~ 5V 0°C ~ 70°C (TA) ALC Surround Surface Mount -
TEA6321T/V1,512 NXP USA Inc.

TEA6321T/V1,512

IC VOLUME CONTROL 32SO

NXP USA Inc.

4,405
RFQ
TEA6321T/V1,512 Datasheet

Datasheet

- 32-SOIC (0.295", 7.50mm Width) Bag Obsolete Volume Control Pre-Amplifier 2 I2C 7.5V ~ 9.5V -40°C ~ 85°C (TA) 110dB, 20dB Surface Mount -
TDA7409DTR STMicroelectronics

TDA7409DTR

IC AUDIO SIGNAL PROCESSOR 20SO

STMicroelectronics

1,101
RFQ
TDA7409DTR Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Audio Signal Processor Audio 2 I2C 7.5V ~ 10.5V -40°C ~ 85°C (TA) - Surface Mount Automotive
TDA7468D13TR STMicroelectronics

TDA7468D13TR

IC AUDIO TONE PROCESSOR 28SO

STMicroelectronics

3,289
RFQ

-

- 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Audio Tone Processor Consumer Audio 2 I2C 5V ~ 10V 0°C ~ 70°C (TA) ALC Surround Surface Mount -
NPCA120DY02 Nuvoton Technology Corporation

NPCA120DY02

BONGIOVI AUDIO ENHANCEMENT ENGIN

Nuvoton Technology Corporation

4,145
RFQ

-

- - Tray Active - Audio Systems 2 - 1.62V ~ 3.6V -40°C ~ 85°C - - -
SA575DTBR2G onsemi

SA575DTBR2G

IC COMPANDOR 20TSSOP

onsemi

1,856
RFQ
SA575DTBR2G Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Compandor Consumer Audio, Telecommunication Systems 2 Analog 3V ~ 7V -40°C ~ 85°C (TA) - Surface Mount -
TDA7476013TR STMicroelectronics

TDA7476013TR

IC AUDIO SIGNAL PROCESSOR 24SO

STMicroelectronics

3,846
RFQ
TDA7476013TR Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Audio Signal Processor Audio 5 I2C 18V - - Surface Mount Automotive
LM1973N/NOPB Texas Instruments

LM1973N/NOPB

IC VOLUME CONTROL 20DIP

Texas Instruments

4,661
RFQ

-

- 20-DIP (0.300", 7.62mm) Tube Obsolete Volume Control Consumer Audio, Professional Audio 3 SPI 4.5V ~ 12V 0°C ~ 70°C (TA) 76dB Through Hole -
TDA7476 STMicroelectronics

TDA7476

IC AUDIO SIGNAL PROCESSOR 24SO

STMicroelectronics

2,771
RFQ
TDA7476 Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Bulk Obsolete Audio Signal Processor Audio 5 I2C 18V - - Surface Mount Automotive
AK2347B Asahi Kasei Microdevices/AKM

AK2347B

IC AUDIO SIGNAL PROCESSOR 24SSOP

Asahi Kasei Microdevices/AKM

2,869
RFQ
AK2347B Datasheet

Datasheet

- 24-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Audio Signal Processor Signal Processing - Serial 2.7V ~ 3.3V -40°C ~ 85°C (TA) - Surface Mount -
NPCA120DD01 Nuvoton Technology Corporation

NPCA120DD01

BONGIOVI AUDIO ENHANCEMENT ENGIN

Nuvoton Technology Corporation

1,036
RFQ

-

- 64-LQFP Tray Active - Audio Systems 2 - 1.62V ~ 3.6V -40°C ~ 85°C - Surface Mount -
SI8244BB-C-IS1R Skyworks Solutions Inc.

SI8244BB-C-IS1R

IC LINE DRIVER 16SOIC

Skyworks Solutions Inc.

3,572
RFQ
SI8244BB-C-IS1R Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Line Driver Pre-Amplifier 2 Analog 4.5V ~ 5.5V -40°C ~ 125°C (TA) Class D Surface Mount -
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Audio Special Purpose Electronic Components Sourcing and Lifecycle Support

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.

How FPGAX Supports Audio Special Purpose Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

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

Focused on FPGA and Programmable Logic Supply

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.

Audio Special Purpose FAQ

Can FPGAX source both active and end-of-life Audio Special Purpose components?

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.

Which programmable logic manufacturers does FPGAX support?

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.

How does FPGAX help with component lifecycle changes?

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.

What quality and traceability standards does FPGAX follow?

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.

What information should I provide for a Audio Special Purpose sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.