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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Audio ICs/
    5. TDA7431 STMicroelectronics

    TDA7431 [STMicroelectronics]

    TDA7431
    TDA7431

    Part No:

    TDA7431

    Category:

    Audio ICs

    Manufacturer:

    STMicroelectronics

    Description:

    9V 0°C~70°C TA Multi-Functional Gate TDA7431 42 Pin 1.778mm 42-SDIP (0.600, 15.24mm)

    RoHS Status:

    Product FAQ

    1. Is TDA7431 available for RFQ?

    Yes. TDA7431 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 TDA7431?

    Pricing for TDA7431 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 TDA7431?

    TDA7431 is a STMicroelectronics Audio ICs with Packaging: Tube and Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Moisture Sensitivity Level (MSL): 3 (168 Hours). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for TDA7431?

    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 TDA7431 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 TDA7431?

    Yes. If TDA7431 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Audio ICs parts or compatible alternatives.

    RFQ

    Part Number:

    TDA7431

    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
    Mounting Type
    Through Hole
    Package / Case
    42-SDIP (0.600, 15.24mm)
    Surface Mount
    NO
    Number of Pins
    42
    Operating Temperature
    0°C~70°C TA
    Packaging
    Tube
    JESD-609 Code
    e3
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    42
    ECCN Code
    EAR99
    Terminal Finish
    MATTE TIN
    Applications
    Automotive Audio, Consumer Audio
    Technology
    BICMOS
    Voltage - Supply
    7V~10.2V
    Terminal Position
    DUAL
    Peak Reflow Temperature (Cel)
    245
    Terminal Pitch
    1.778mm
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Base Part Number
    TDA7431
    Function
    Audio Tone Processor
    Qualification Status
    Not Qualified
    Power Supplies
    9V
    Supply Voltage-Min (Vsup)
    7V
    Number of Channels
    2
    Interface
    I2C
    Nominal Supply Current
    26mA
    Specifications
    0.5dB
    Consumer IC Type
    TONE CONTROL CIRCUIT
    Number of Bands
    2
    Harmonic Distortion
    0.01%
    Channel Separation
    90 dB
    Length
    36.83mm
    Height Seated (Max)
    5.08mm
    RoHS Status
    RoHS Compliant

    Products Detail

    TDA7431 Overview


    This item comes with a case that goes with it. The mounting type that is recommended is Through Hole. The embedded file is in the 42-SDIP (0.600, 15.24mm) case. The device has a 2 channel. Here is a list of Audio Tone Processor functions for your reference. There is the possibility of applying the device in Automotive Audio, Consumer Audio. There is a delivery within 7V~10.2V of the votage. In this device, temperature is measured in the 0°C~70°C TA range. On the chip, 42 terminations are present. If you search for the TDA7431 family, you will find similar parts. Here are the device specifications: 0.5dB. The chip contains 42 pins. Sorting by TONE CONTROL CIRCUIT can be done to find out the type of consumer IC in the part. It is recommended that the minimum supply voltage (Vsup) for this part be higher than 7V. There is a part of Audio Control ICs family. At 9V volts, it can provide voltage. On it, there are 2 bands.

    TDA7431 Features


    With 42-SDIP (0.600, 15.24mm) channels
    operate temperature at the range of 0°C~70°C TA
    consumer IC type: TONE CONTROL CIRCUIT


    TDA7431 Applications


    There are a lot of STMicroelectronics
    TDA7431 Audio Special Purpose applications.


    • Car or Mobile Audio System
    • Digital Television
    • Musical Instruments
    • 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

    Documents

    Datasheets:

    TDA7430/1
    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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