Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. TDA7449D13TR STMicroelectronics

    TDA7449D13TR [STMicroelectronics]

    TDA7449D13TR
    TDA7449D13TR

    Part No:

    TDA7449D13TR

    Category:

    Interface ICs

    Manufacturer:

    STMicroelectronics

    Description:

    0°C~70°C TA Multi-Functional Gate TDA7449 20 Pin 20-SOIC (0.295, 7.50mm Width)

    RoHS Status:

    Product FAQ

    1. Is TDA7449D13TR available for RFQ?

    Yes. TDA7449D13TR 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 TDA7449D13TR?

    Pricing for TDA7449D13TR 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 TDA7449D13TR?

    TDA7449D13TR is a STMicroelectronics Interface ICs with Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Operating Temperature: 0°C~70°C TA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for TDA7449D13TR?

    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 TDA7449D13TR 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 TDA7449D13TR?

    Yes. If TDA7449D13TR 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:

    TDA7449D13TR

    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
    Factory Lead Time
    38 Weeks
    Mounting Type
    Surface Mount
    Package / Case
    20-SOIC (0.295, 7.50mm Width)
    Number of Pins
    20
    Operating Temperature
    0°C~70°C TA
    Packaging
    Tape & Reel (TR)
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    ECCN Code
    EAR99
    Applications
    Consumer Audio
    Voltage - Supply
    6V~10.2V
    Base Part Number
    TDA7449
    Function
    Volume Control
    Number of Channels
    2
    Interface
    I2C
    Specifications
    100dB
    Consumer IC Type
    TONE CONTROL CIRCUIT
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Products Detail

    TDA7449D13TR Overview


    The book is also accompanied by a case, which only adds to the value of the book. As a mounting type, Surface Mount is recommended for it. A 20-SOIC (0.295, 7.50mm Width) case has been embedded with it. I have a device with 2 channels attached to it. In this part, you will find Volume Control functions that you may find useful. In addition to being used in Consumer Audio, the device can be used in Y as well. Votage is supplied within the specified time frame. 0°C~70°C TA is the range of temperature for this device. The TDA7449 family of parts can be found by searching for a part number that is similar to it. In order to better understand the specifications of the device, please refer to the following details: 100dB. As far as the 20 pins on the chip are concerned, they are accessible. It is possible to sort the consumer IC type of a part using TONE CONTROL CIRCUIT.

    TDA7449D13TR Features


    With 20-SOIC (0.295, 7.50mm Width) channels
    operate temperature at the range of 0°C~70°C TA
    consumer IC type: TONE CONTROL CIRCUIT


    TDA7449D13TR Applications


    There are a lot of STMicroelectronics
    TDA7449D13TR Audio Special Purpose applications.


    • 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
    • Telecom Systems
    • Hi-Fi Equipment

    Documents

    Datasheets:

    TDA7449
    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

    BEST SELL
    89H16NT16G2ZCHLG

    89H16NT16G2ZCHLG

    RENESAS

    BEST SELL
    MT60B2G8HB-48B:A

    MT60B2G8HB-48B:A

    Micron

    BEST SELL
    MT53E2G32D4DE-046 AAT:C

    MT53E2G32D4DE-046 AAT:C

    Micron

    BEST SELL
    INA226AIDGSR

    INA226AIDGSR

    Texas Instruments

    BEST SELL
    H9TQ26ADFTACUR-KUM

    H9TQ26ADFTACUR-KUM

    SK HYNIX

    BEST SELL
    MT48LC4M32B2P-6A IT:L

    MT48LC4M32B2P-6A IT:L

    Micron

    BEST SELL
    MT53E1G32D2FW-046 AAT:C TR

    MT53E1G32D2FW-046 AAT:C TR

    Micron

    BEST SELL
    TMS320F28335ZJZQ

    TMS320F28335ZJZQ

    Texas Instruments

    BEST SELL
    MCX75510AAS-NEAT

    MCX75510AAS-NEAT

    NVIDIA

    BEST SELL
    TMS320F28035PAGS

    TMS320F28035PAGS

    Texas Instruments

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • M74HC165RM13TR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • TEA3718SFP
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • UC3844BNST
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • M24512-WMW6G
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • ST202BN
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LM2904-SR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • TL071ID
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • L4931CDT33
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • PSD834F2-90MI
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • VN7010AJTR-E
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing

    E-TDE1707BFPT

    E-TDE1707BFPT

    STMicroelectronics

    LD1086V33

    LD1086V33

    STMicroelectronics

    E-L6386D

    E-L6386D

    STMicroelectronics

    M27C160-100F1

    M27C160-100F1

    STMicroelectronics

    M24C16-WMN6

    M24C16-WMN6

    STMicroelectronics

    L4979MD

    L4979MD

    STMicroelectronics

    M74HC373B1R

    M74HC373B1R

    STMicroelectronics

    HCF4069UBEY

    HCF4069UBEY

    STMicroelectronics

    M48T59Y-70PC1

    M48T59Y-70PC1

    STMicroelectronics

    L7805CT

    L7805CT

    STMicroelectronics

    Security ICs / Authentication ICs(379)Driver ICs(24444)Clock & Timer ICs(1260551)Communication & Networking ICs(6719)Data Converter ICs(31836)Optocouplers / Photocouplers(168)Amplifier ICs(47862)Multimedia ICs(2442)Programmable Logic ICs(28113)Counter ICs(4640)

    No recently viewed products