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TDA7449
TDA7449
Obsolete
Audio Special Purpose
Description:  IC VOLUME CONTROL 20DIP
Manufacturer:  STMicroelectronics
Datasheet:   TDA7449 Datasheet
History Price: Obsolete
In Stock: 13100
Distributors
Specification
PDF Datasheet
Equivalent
TDA7449 Specification
Specification
Mfr Part
TDA7449
Category
Audio Special Purpose
Manufacturer
STMicroelectronics
Series
-
Packaging
Tube
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Function
Volume Control
Applications
Consumer Audio
Number of Channels
2
Interface
I2C
Voltage - Supply
6V ~ 10.2V
Operating Temperature
0 ℃ ~ 70 ℃ (TA)
Specifications
100dB
Mounting Type
Through Hole
Package / Case
20-DIP (0.300", 7.62mm)
Supplier Device Package
20-DIP
TDA7449 PDF Datasheet
TDA7449 Datasheet
Click and Download: TDA7449 Datasheet
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    Customer Reviews
    4.95 out of 5.00 stars from 101 customer reviews from all over the world
    David Zimmermann
    Germany
    5 stars
    2026-11-06 20:22
    I tested one chip and it worked without any problems :-))
    Seems to be 100% original :-)
    Zane Cooper
    United States
    5 stars
    2026-11-06 20:14
    All right, all right!
    Lena Klein
    Germany
    5 stars
    2026-11-06 20:09
    Ware o. k.
    Leni Fischer
    Germany
    5 stars
    2026-11-06 20:00
    All ok, thank you very much.
    Paolo Marino
    Italy
    5 stars
    2026-11-06 20:00
    It all seems OK
    Linda Wilson
    United Kingdom
    5 stars
    2026-11-06 19:51
    Great item, great seller, A +++ +++ +
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