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
NJM2521D# Nisshinbo Micro Devices Inc.

NJM2521D#

IC AUDIO SWITCH 8DIP

Nisshinbo Micro Devices Inc.

3,430
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 -
CS4281-CQZ Cirrus Logic Inc.

CS4281-CQZ

IC PCI AUDIO INTERFACE 100-TQFP

Cirrus Logic Inc.

1,016
RFQ

-

- 100-TQFP Tray Obsolete - - - - - - - Surface Mount -
CS8405A-CZZ Cirrus Logic Inc.

CS8405A-CZZ

IC AUDIO TRANSMITTER 28TSSOP

Cirrus Logic Inc.

1,789
RFQ
CS8405A-CZZ Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Tube Obsolete Audio Transmitter Digital Audio Interfacing 2 I2C, SPI 4.5V ~ 5.5V -10°C ~ 70°C (TA) 8kHz ~ 108kHz Surface Mount -
CS8416-CZZ Cirrus Logic Inc.

CS8416-CZZ

IC AUDIO RECEIVER 28TSSOP

Cirrus Logic Inc.

4,896
RFQ
CS8416-CZZ Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Tube Obsolete Audio Receiver Digital Audio Interfacing 8 I2C, SPI 3.3V ~ 5V -10°C ~ 70°C (TA) 32kHz ~ 192kHz Surface Mount -
CS8420-CSZ Cirrus Logic Inc.

CS8420-CSZ

IC SAMPLE RATE CONVERTER 28SOIC

Cirrus Logic Inc.

2,116
RFQ
CS8420-CSZ Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tube Obsolete Sample Rate Converter Digital Audio Interfacing 2 I2C, SPI 4.75V ~ 5.25V -10°C ~ 70°C (TA) 8kHz ~ 108kHz Surface Mount -
SSM2160SZ-REEL Analog Devices Inc.

SSM2160SZ-REEL

IC VOLUME CONTROL 24SOIC

Analog Devices Inc.

2,890
RFQ
SSM2160SZ-REEL Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Volume Control Audio Systems 6 Serial 10V ~ 20V, ±5V ~ 10V 0°C ~ 70°C (TA) -127dB, +31dB Surface Mount -
U2860B-MFPG3G Microchip Technology

U2860B-MFPG3G

IC DEMODULATOR 14SOIC

Microchip Technology

3,104
RFQ
U2860B-MFPG3G Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Demodulator Consumer Audio 2 Analog 4.5V ~ 9V 0°C ~ 85°C (TA) FM Surface Mount -
U2860B-MFPY Microchip Technology

U2860B-MFPY

IC DEMODULATOR 14SOIC

Microchip Technology

1,850
RFQ
U2860B-MFPY Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Demodulator Consumer Audio 2 Analog 4.5V ~ 9V 0°C ~ 85°C (TA) FM Surface Mount -
SA571NG onsemi

SA571NG

IC COMPANDOR 16DIP

onsemi

2,941
RFQ
SA571NG Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Compandor Consumer Audio, Telecommunication Systems 2 Analog 6V ~ 18V -40°C ~ 85°C (TA) 110dB Through Hole -
SA572NG onsemi

SA572NG

IC COMPANDOR 16DIP

onsemi

4,153
RFQ
SA572NG Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Compandor Consumer Audio, Telecommunication Systems 2 Analog 6V ~ 22V -40°C ~ 85°C (TA) 110dB Through Hole -
AN15861A-VT Panasonic Electronic Components

AN15861A-VT

IC AUDIO SWITCH 12IN/4OUT QFP-44

Panasonic Electronic Components

2,944
RFQ
AN15861A-VT Datasheet

Datasheet

- 44-QFP Tray Obsolete - - - - - - - Surface Mount -
TDA8929T/N1,112 NXP USA Inc.

TDA8929T/N1,112

IC AUDIO SIGNAL PROCESSOR 24SO

NXP USA Inc.

1,262
RFQ
TDA8929T/N1,112 Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tube Obsolete Audio Signal Processor Audio 2 Serial ±15V ~ 30V -40°C ~ 85°C (TA) Class D Surface Mount Automotive
TDA8929T/N1,118 NXP USA Inc.

TDA8929T/N1,118

IC AUDIO SIGNAL PROCESSOR 24SO

NXP USA Inc.

4,476
RFQ
TDA8929T/N1,118 Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Audio Signal Processor Audio 2 Serial ±15V ~ 30V -40°C ~ 85°C (TA) Class D Surface Mount Automotive
TEA6320T/V1,518 NXP USA Inc.

TEA6320T/V1,518

IC VOLUME CONTROL 32SO

NXP USA Inc.

1,597
RFQ
TEA6320T/V1,518 Datasheet

Datasheet

- 32-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Volume Control Pre-Amplifier 2 I2C 7.5V ~ 9.5V -40°C ~ 85°C (TA) 110dB, 20dB Surface Mount -
TDA9852H/V2,557 NXP USA Inc.

TDA9852H/V2,557

IC AUDIO SIGNAL PROCESSOR 44PQFP

NXP USA Inc.

1,557
RFQ
TDA9852H/V2,557 Datasheet

Datasheet

- 44-QFP Tray Obsolete Audio Signal Processor Consumer Audio 2 I2C 8V ~ 9V -20°C ~ 70°C (TA) -71dB Surface Mount -
TDA9855/V2,112 NXP USA Inc.

TDA9855/V2,112

IC AUDIO SIGNAL PROCESSOR 52SDIP

NXP USA Inc.

1,994
RFQ
TDA9855/V2,112 Datasheet

Datasheet

- 52-SDIP (0.600", 15.24mm) Tube Obsolete Audio Signal Processor Consumer Audio 2 I2C 8V ~ 9V -20°C ~ 70°C (TA) -71dB Through Hole -
TDA9860/V2,112 NXP USA Inc.

TDA9860/V2,112

IC AUDIO SIGNAL PROCESSOR 32SDIP

NXP USA Inc.

4,301
RFQ
TDA9860/V2,112 Datasheet

Datasheet

- 32-SDIP (0.400", 10.16mm) Tube Obsolete Audio Signal Processor Consumer Audio 2 I2C 7.2V ~ 8.8V 0°C ~ 70°C (TA) -63dB Through Hole -
TDA9874AH/V2,557 NXP USA Inc.

TDA9874AH/V2,557

IC DEMODULATOR 44QFP

NXP USA Inc.

2,522
RFQ
TDA9874AH/V2,557 Datasheet

Datasheet

- 44-BQFP Tray Obsolete Demodulator Consumer Audio 2 I2C 4.5V ~ 5.5V -20°C ~ 70°C (TA) - Surface Mount -
TDA9875AH/V2,557 NXP USA Inc.

TDA9875AH/V2,557

IC DEMODULATOR 64QFP

NXP USA Inc.

2,707
RFQ
TDA9875AH/V2,557 Datasheet

Datasheet

- 64-BQFP Tray Obsolete Demodulator Consumer Audio 2 I2C 4.75V ~ 5.5V -20°C ~ 70°C (TA) - Surface Mount -
TDA8424/V7,112 NXP USA Inc.

TDA8424/V7,112

IC AUDIO SIGNAL PROCESSOR 20DIP

NXP USA Inc.

4,972
RFQ
TDA8424/V7,112 Datasheet

Datasheet

- 20-DIP (0.300", 7.62mm) Tube Obsolete Audio Signal Processor Consumer Audio 2 I2C 10.8V ~ 13.2V 0°C ~ 70°C (TA) 86dB Through Hole -
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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.