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0755-82798135Audio Special Purpose
Audio Special Purpose Clock and Timing ICs are timing components designed for audio signal synchronization, clock generation, jitter reduction and digital audio system control. They are widely used in professional audio equipment, consumer audio products, communication devices, multimedia systems, automotive infotainment, embedded audio platforms, test instruments and digital signal processing applications.
This category includes audio clock generators, audio PLL ICs, low-jitter clock devices, sample-rate timing components, audio synchronization ICs and related special-purpose clock/timing solutions. These devices are commonly selected based on supported audio format, output frequency, jitter performance, synchronization method, interface support, supply voltage, package type and system requirements.
TomatoElec supplies original Audio Special Purpose Clock and Timing ICs from recognized semiconductor manufacturers such as Texas Instruments, Analog Devices, Renesas, Microchip, STMicroelectronics, NXP, onsemi, Infineon and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LM1894M/NOPBIC NOISE REDUCTION 14SOIC |
0 | - |
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Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Noise Reduction | Audio | 2 | Analog | 4.5V ~ 18V | 0°C ~ 70°C (TA) | 10dB | Surface Mount | Automotive |
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LM1973M/NOPBIC VOLUME CONTROL 20SOIC |
0 | - |
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- |
- | 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 | - |
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LM1036MX/NOPBIC AUDIO TONE PROCESSOR 20SOIC |
0 | - |
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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 |
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LM1973MX/NOPBIC VOLUME CONTROL 20SOIC |
0 | - |
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- |
- | 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 | - |
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TAS3004PFBIC AUDIO SIGNAL PROCESSOR 48TQFP |
0 | - |
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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 | - |
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TEA6320T/V1,512IC VOLUME CONTROL 32SO |
0 | - |
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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 | - |
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SAE800IC AUDIO TONE PROCESSOR 8DIP |
0 | - |
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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 | - |
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NJM2520MIC AUDIO SWITCH 8DMP |
0 | - |
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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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NJM2521DIC AUDIO SWITCH 8DIP |
0 | - |
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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 | - |
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NJM2520DIC AUDIO SWITCH 8DIP |
0 | - |
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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 | - |
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NJM2521MIC AUDIO SWITCH 8DMP |
0 | - |
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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 | - |
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NJW1151MIC VOLUME CONTROL 30SDMP |
0 | - |
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Datasheet |
- | 30-DMP | Tube | Obsolete | Volume Control | Consumer Audio | 6 | I2C | 8V ~ 15V | -40°C ~ 85°C (TA) | -79dB | Surface Mount | - |
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BA3812LIC AUDIO TONE PROCESSOR 18ZIP |
0 | - |
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Datasheet |
- | 18-SSIP Formed Leads | Tube | Obsolete | Audio Tone Processor | Audio | 5 | Analog | 3.5V ~ 16V | -25°C ~ 75°C (TA) | - | Through Hole | Automotive |
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BA3823LSIC AUDIO TONE PROCESSOR 24SZIP |
0 | - |
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Datasheet |
- | 24-SIP Formed Leads | Tube | Obsolete | Audio Tone Processor | Audio | 5 | Analog | 3.5V ~ 14V | -25°C ~ 75°C (TA) | - | Through Hole | Automotive |
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BA3884F-E2IC AUDIO SIGNAL PROCESSOR 24SOP |
0 | - |
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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 |
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BA3884SIC AUDIO SIGNAL PROCESSOR 24SDIP |
0 | - |
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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 |
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BD3861FSIC AUDIO SIGNAL PROCESSR 32SSOPA |
0 | - |
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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 | - |
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BU9253ASIC AUDIO SIGNAL PROCESSOR 18SDIP |
0 | - |
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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 | - |
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NJW1150MIC AUDIO SIGNAL PROCESSOR 30SDMP |
0 | - |
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Datasheet |
- | 30-SDMP | Tube | Obsolete | Audio Signal Processor | Consumer Audio | 4 | Serial | 4V ~ 12V | -40°C ~ 85°C (TA) | 45dB | Surface Mount | - |
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TDA1524A/V4,112IC AUDIO TONE PROCESSOR 18DIP |
0 | - |
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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 |

