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  • TDA7439B

TDA7439B

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Manufacturer No:

TDA7439B

Manufacturer:

STMicroelectronics

HK JDW NO:

761-TDA7439B

Package:

28-DIP (0.600, 15.24mm)

Datasheet:

-

Description:

TDA7439B datasheet pdf and Audio Special Purpose product details from STMicroelectronics stock available at HK JDW

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

TDA7439B Overview


With Tube, it comes in a case. There is a recommendation that it should be mounted with a Through Hole type mount. In addition, it contains a 28-DIP (0.600, 15.24mm) case. I have a device with 2 channels attached to it. 28 is the number of terminations on the chip. If you search for the TDA7439 family of parts, you will be able to find similar parts. You can use TONE CONTROL CIRCUIT to sort consumer ICs on a part. This part requires a minimum supply voltage (Vsup) of 6V. Family Other Consumer ICs is the part. Voltage can be generated at 9V volts with this device. Once 10.2V is reached, the maximal supply voltage (Vsup) is reached. On it, there are 3 bands. 10mA is used to operate the supply current. A 28-pin is present on the chip. It is not recommended to use a temperature greater than 85°C.

TDA7439B Features


With 28-DIP (0.600, 15.24mm) channels
consumer IC type: TONE CONTROL CIRCUIT

TDA7439B Applications


There are a lot of STMicroelectronics TDA7439B Audio Special Purpose applications.

  • SURROUND-SOUND DECODERS AND ENCODERS
  • Graphic and P arametric Equalizers
  • Distribution Amplifiers
  • High-End Audio/Sound Card for PC
  • CD-R, DVD receivers
  • Televisions and smart soundbars
  • Portable electronics
  • Musical Instruments
  • Replacement of DIR1703
  • Recording Systems
1. Purchase

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Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

TDA7439B

technical specifications, attributes, parameters and parts with similar specifications to TDA7439B.

  • Type
    Parameter
    Select All
  • Mounting Type

    Through Hole

  • Package / Case

    28-DIP (0.600, 15.24mm)

  • Surface Mount

    NO

  • Packaging

    Tube

  • JESD-609 Code

    e3

  • Pbfree Code

    yes

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    28

  • ECCN Code

    EAR99

  • Terminal Finish

    Tin (Sn)

  • HTS Code

    8542.39.00.01

  • Subcategory

    Other Consumer ICs

  • Technology

    BICMOS

  • Terminal Position

    DUAL

  • Peak Reflow Temperature (Cel)

    NOT SPECIFIED

  • Number of Functions

    1

  • Terminal Pitch

    2.54mm

  • Time@Peak Reflow Temperature-Max (s)

    NOT SPECIFIED

  • Base Part Number

    TDA7439

  • Pin Count

    28

  • JESD-30 Code

    R-PDIP-T28

  • Qualification Status

    Not Qualified

  • Operating Temperature (Max)

    85°C

  • Operating Temperature (Min)

    -10°C

  • Supply Voltage-Max (Vsup)

    10.2V

  • Power Supplies

    9V

  • Temperature Grade

    OTHER

  • Supply Voltage-Min (Vsup)

    6V

  • Number of Channels

    2

  • Supply Current-Max

    10mA

  • Consumer IC Type

    TONE CONTROL CIRCUIT

  • Number of Bands

    3

  • Harmonic Distortion

    0.01%

  • Channel Separation

    100 dB

  • Length

    36.83mm

  • Width

    15.24mm

  • RoHS Status

    ROHS3 Compliant

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