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
LM1973M/NOPB Texas Instruments

LM1973M/NOPB

IC VOLUME CONTROL 20SOIC

Texas Instruments

2,763
RFQ

-

- 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/NOPB Texas Instruments

LM1036MX/NOPB

IC AUDIO TONE PROCESSOR 20SOIC

Texas Instruments

3,508
RFQ
LM1036MX/NOPB Datasheet

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/NOPB Texas Instruments

LM1973MX/NOPB

IC VOLUME CONTROL 20SOIC

Texas Instruments

4,250
RFQ

-

- 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 -
TAS3004PFB Texas Instruments

TAS3004PFB

IC AUDIO SIGNAL PROCESSOR 48TQFP

Texas Instruments

1,728
RFQ
TAS3004PFB Datasheet

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/V1,512 NXP USA Inc.

TEA6320T/V1,512

IC VOLUME CONTROL 32SO

NXP USA Inc.

2,888
RFQ
TEA6320T/V1,512 Datasheet

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 -
SAE800 Infineon Technologies

SAE800

IC AUDIO TONE PROCESSOR 8DIP

Infineon Technologies

4,259
RFQ
SAE800 Datasheet

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 -
NJM2520M Nisshinbo Micro Devices Inc.

NJM2520M

IC AUDIO SWITCH 8DMP

Nisshinbo Micro Devices Inc.

3,632
RFQ
NJM2520M Datasheet

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 -
NJM2521D Nisshinbo Micro Devices Inc.

NJM2521D

IC AUDIO SWITCH 8DIP

Nisshinbo Micro Devices Inc.

4,382
RFQ
NJM2521D Datasheet

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 -
NJM2520D Nisshinbo Micro Devices Inc.

NJM2520D

IC AUDIO SWITCH 8DIP

Nisshinbo Micro Devices Inc.

2,014
RFQ
NJM2520D Datasheet

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 -
NJM2521M Nisshinbo Micro Devices Inc.

NJM2521M

IC AUDIO SWITCH 8DMP

Nisshinbo Micro Devices Inc.

3,925
RFQ
NJM2521M Datasheet

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 -
NJW1151M Nisshinbo Micro Devices Inc.

NJW1151M

IC VOLUME CONTROL 30SDMP

Nisshinbo Micro Devices Inc.

4,582
RFQ
NJW1151M Datasheet

Datasheet

- 30-DMP Tube Obsolete Volume Control Consumer Audio 6 I2C 8V ~ 15V -40°C ~ 85°C (TA) -79dB Surface Mount -
BA3812L Rohm Semiconductor

BA3812L

IC AUDIO TONE PROCESSOR 18ZIP

Rohm Semiconductor

2,137
RFQ
BA3812L Datasheet

Datasheet

- 18-SSIP Formed Leads Tube Obsolete Audio Tone Processor Audio 5 Analog 3.5V ~ 16V -25°C ~ 75°C (TA) - Through Hole Automotive
BA3823LS Rohm Semiconductor

BA3823LS

IC AUDIO TONE PROCESSOR 24SZIP

Rohm Semiconductor

3,940
RFQ
BA3823LS Datasheet

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-E2 Rohm Semiconductor

BA3884F-E2

IC AUDIO SIGNAL PROCESSOR 24SOP

Rohm Semiconductor

4,289
RFQ
BA3884F-E2 Datasheet

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
BA3884S Rohm Semiconductor

BA3884S

IC AUDIO SIGNAL PROCESSOR 24SDIP

Rohm Semiconductor

4,625
RFQ
BA3884S Datasheet

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
BD3861FS Rohm Semiconductor

BD3861FS

IC AUDIO SIGNAL PROCESSR 32SSOPA

Rohm Semiconductor

1,261
RFQ
BD3861FS Datasheet

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 -
BU9253AS Rohm Semiconductor

BU9253AS

IC AUDIO SIGNAL PROCESSOR 18SDIP

Rohm Semiconductor

3,427
RFQ
BU9253AS Datasheet

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 -
NJW1150M Nisshinbo Micro Devices Inc.

NJW1150M

IC AUDIO SIGNAL PROCESSOR 30SDMP

Nisshinbo Micro Devices Inc.

4,354
RFQ
NJW1150M Datasheet

Datasheet

- 30-SDMP Tube Obsolete Audio Signal Processor Consumer Audio 4 Serial 4V ~ 12V -40°C ~ 85°C (TA) 45dB Surface Mount -
TDA1524A/V4,112 NXP USA Inc.

TDA1524A/V4,112

IC AUDIO TONE PROCESSOR 18DIP

NXP USA Inc.

2,488
RFQ
TDA1524A/V4,112 Datasheet

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# Nisshinbo Micro Devices Inc.

NJM2520M#

IC AUDIO SWITCH 8DMP

Nisshinbo Micro Devices Inc.

2,379
RFQ
NJM2520M# Datasheet

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 -
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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.