ST TDA7442D
ST TDA7442D

ST TDA7442D

Manufacturer No:

TDA7442D

Manufacturer:

ST

Package:

28-SOIC (0.295, 7.50mm Width)

Description:

9V -10°C~70°C TA Multi-Functional Gate TDA7442 28 Pin 28-SOIC (0.295, 7.50mm Width)

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

TDA7442D information

ST TDA7442D technical specifications, attributes, parameters and parts with similar specifications to ST TDA7442D.

  • Type
  • Parameter
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 28-SOIC (0.295, 7.50mm Width)
  • Surface Mount
  • YES
  • Number of Pins
  • 28
  • Operating Temperature
  • -10°C~70°C TA
  • Packaging
  • Tube
  • JESD-609 Code
  • e4
  • Pbfree Code
  • yes
  • 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
  • Consumer Audio
  • Subcategory
  • Other Consumer ICs
  • Technology
  • BICMOS
  • Voltage - Supply
  • 7V~10.2V
  • Terminal Position
  • DUAL
  • Terminal Form
  • GULL WING
  • Base Part Number
  • TDA7442
  • Function
  • Audio Tone Processor
  • Power Supplies
  • 9V
  • Supply Voltage-Min (Vsup)
  • 7V
  • Number of Channels
  • 2
  • Specifications
  • 0.5dB
  • Consumer IC Type
  • TONE CONTROL CIRCUIT
  • Number of Bands
  • 2
  • Harmonic Distortion
  • 0.01%
  • Channel Separation
  • 90 dB
  • Length
  • 17.9mm
  • Width
  • 7.5mm
  • Radiation Hardening
  • No
  • RoHS Status
  • RoHS Compliant

Download datasheets and manufacturer documentation for ST TDA7442D.

Datasheets:

TDA7442D Overview


It comes in a case with Tube. It recommended mounting type is Surface Mount. It is embedded in 28-SOIC (0.295, 7.50mm Width) case. The device is with 2 channels. This part includes Audio Tone Processor functions for your reference. The device can be applied in Consumer Audio. It is supplied votage within 7V~10.2V. This device operates temperature at the range of -10°C~70°C TA. The number of terminations on the chip is 28. Similar parts can be found by searching for the TDA7442 family. Please refer to the related specifications of the device : 0.5dB. There are 28 pins accessible on the chip. TONE CONTROL CIRCUIT can be used to sort the part's consumer IC type. The minimum supply voltage (Vsup) for this part should not be less than 7V. The part belongs to Other Consumer ICs family. It can give voltage at 9V volts. There are 2 bands on it.

TDA7442D Features


With 28-SOIC (0.295, 7.50mm Width) channels
operate temperature at the range of -10°C~70°C TA
consumer IC type: TONE CONTROL CIRCUIT


TDA7442D Applications


There are a lot of STMicroelectronics
TDA7442D Audio Special Purpose applications.


  • Mobile computing
  • Portable electronics
  • Consumer electronics
  • AV/DVD Receiver, AV Amplifier
  • Car or Mobile Audio System
  • Digital Television
  • Musical Instruments
  • Recording Systems
  • High-End Audio/Sound Card for PC
  • Replacement of DIR1703

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

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.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

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

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

TDA7442D Relevant information

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