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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. TDA7439DS STMicroelectronics

    TDA7439DS [STMicroelectronics]

    TDA7439DS
    TDA7439DS

    Part No:

    TDA7439DS

    Category:

    Interface ICs

    Manufacturer:

    STMicroelectronics

    Description:

    9V 0°C~70°C TA Multi-Functional Gate TDA7439 28 Pin 28-SOIC (0.295, 7.50mm Width)

    RoHS Status:

    Product FAQ

    1. Is TDA7439DS available for RFQ?

    Yes. TDA7439DS by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for TDA7439DS?

    Pricing for TDA7439DS can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of TDA7439DS?

    TDA7439DS is a STMicroelectronics Interface ICs with Packaging: Tube and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Supply Voltage-Min (Vsup): 7V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for TDA7439DS?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can TDA7439DS be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to TDA7439DS?

    Yes. If TDA7439DS is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    TDA7439DS

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Lifecycle Status
    ACTIVE (Last Updated: 7 months ago)
    Mounting Type
    Surface Mount
    Package / Case
    28-SOIC (0.295, 7.50mm Width)
    Surface Mount
    YES
    Number of Pins
    28
    Operating Temperature
    0°C~70°C TA
    Packaging
    Tube
    JESD-609 Code
    e4
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    28
    ECCN Code
    EAR99
    Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
    Applications
    Automotive Audio, Consumer Audio
    Technology
    BICMOS
    Voltage - Supply
    7V~10.2V
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Base Part Number
    TDA7439
    Function
    Audio Tone Processor
    Power Supplies
    9V
    Supply Voltage-Min (Vsup)
    7V
    Number of Channels
    2
    Interface
    I2C
    Nominal Supply Current
    10mA
    Consumer IC Type
    TONE CONTROL CIRCUIT
    Number of Bands
    3
    Harmonic Distortion
    0.01%
    Channel Separation
    100 dB
    Length
    17.9mm
    Width
    7.5mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Products Detail

    TDA7439DS Overview


    With the book, you will also receive a case study. In terms of mounting type, the recommended type is Surface Mount. In this case, it is embedded in the 28-SOIC (0.295, 7.50mm Width) case. This device has a 2 channel configuration. To assist you, this part includes Audio Tone Processor functions. It is possible to apply the device in the Automotive Audio, Consumer Audio axis. Votage will be supplied within the period of 7V~10.2V. In terms of temperature, this device works within a range of 0°C~70°C TA. The chip has 28 terminations. If you search for the TDA7439 family of parts, you will be able to find similar parts. On the chip, there are 28 pins that can be accessed. Sorting by TONE CONTROL CIRCUIT can be done based on what type of consumer IC the part contains. Vsup (supply voltage) should not be less than 7V when using this part. Family Other Consumer ICs is the part. It can produce voltage at a voltage level of 9V volts. This item has 3 bands.

    TDA7439DS Features


    With 28-SOIC (0.295, 7.50mm Width) channels
    operate temperature at the range of 0°C~70°C TA
    consumer IC type: TONE CONTROL CIRCUIT


    TDA7439DS Applications


    There are a lot of STMicroelectronics
    TDA7439DS Audio Special Purpose applications.


    • Recording Systems
    • High-End Audio/Sound Card for PC
    • Replacement of DIR1703
    • Other Applications Requiring S/PDIF Receiver
    • Audio Differential Line Drivers
    • Audio Mix Consoles
    • Distribution Amplifiers
    • Graphic and P arametric Equalizers
    • Dynamic Range Processors
    • Digital Effects Processors

    Documents

    Datasheets:

    TDA7439DSTDA7439DS-STMicroelectronics-datasheet-10838387.pdfTDA7439DS-STMicroelectronics-datasheet-64290360.pdfTDA7439DS-STMicroelectronics-datasheet-42143.pdfTDA7439DS-STMicroelectronics-datasheet-14143027.pdf
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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