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SOURCING SUPPORT

Need Help With E-TDA7402?

Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

Stock & Batch Verification Confirm available quantity, date code and delivery schedule.
Alternative Part Sourcing Request compatible or replacement parts when stock is limited.
Quality & Packaging Check Confirm product condition, packaging type and shipment protection before dispatch.
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Technical Documents

Datasheet and specification confirmation for engineers.

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STMicroelectronics RFQ AVAILABLE

E-TDA7402

IC AUDIO SIGNAL PROCESSOR 2-CH

Part Number
E-TDA7402
Manufacturer
STMicroelectronics
Category
Audio Special Purpose
Package
44-LQFP Exposed Pad
Datasheet:
E-TDA7402.pdf
Description
IC AUDIO SIGNAL PROCESSOR 2-CH
Select Quantity Stock: 0
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STOCK & PRICING

Available Inventory

Current Stock 0
Qty. Unit Price Ext. Price
960+$2.43022$2333.01
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Stock and price may change. Final availability will be confirmed in the quotation.
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TECHNICAL RESOURCES

E-TDA7402 Technical Information

  • Specifications
  • FAQ
  • Hot Sale
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Specifications

Product Attribute
Attribute Value
Part Number
E-TDA7402
Manufacturer
STMicroelectronics
Package
44-LQFP Exposed Pad
Series
-
Package/Case
44-LQFP Exposed Pad
Packaging
Tray
Product Status
Obsolete
Function
Audio Signal Processor
Applications
Audio
Number of Channels
2
Interface
I2C
Voltage - Supply
7.5V ~ 10V
Operating Temperature
-40°C ~ 85°C (TA)
Specifications
-
Mounting Type
Surface Mount
Grade
Automotive

Frequently Asked Questions

1. How can I order E-TDA7402 from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of E-TDA7402?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of E-TDA7402 updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for E-TDA7402?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for E-TDA7402?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

Packaging and Shipping Protection

Step 1 product inspection
Step 1 Product Inspection
Step 2 casing and dry pipe protection
Step 2 Casing & Dry Pipe
Step 3 anti-static bag packaging
Step 3 Anti-static Bags
Step 4 inner carton packaging
Step 4 Inner Carton
Step 5 shipping label
Step 5 Shipping Label
Step 6 international delivery
Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

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SOURCING SUPPORT

E-TDA7402 Procurement and Technical Support

E-TDA7402 is manufactured by STMicroelectronics. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing E-TDA7402 and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for E-TDA7402.

Part Number
E-TDA7402
Manufacturer
STMicroelectronics
Package
44-LQFP Exposed Pad
Category
Audio Special Purpose
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