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: Technical Documents
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National Semiconductor RFQ AVAILABLE

DM7442N

DECIMAL DECODER/DRIVER, TTL

Part Number: DM7442N

Manufacturer: National Semiconductor

Category: Signal Switches, Multiplexers, Decoders

Package: 16-DIP (0.300", 7.62mm)

Datasheet:: DM7442N.pdf

Description: DECIMAL DECODER/DRIVER, TTL

Select Quantity Stock: 989

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DM7442N Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: DM7442N

Manufacturer: National Semiconductor

Package: 16-DIP (0.300", 7.62mm)

Series: -

Package/Case: 16-DIP (0.300", 7.62mm)

Packaging: Bulk

Product Status: Active

Type: Decoder

Circuit: 1 x 4:10

Independent Circuits: 1

Current - Output High, Low: -

Voltage Supply Source: Single Supply

Voltage - Supply: -

Operating Temperature: -

Grade: -

Qualification: -

Mounting Type: Through Hole

Supplier Device Package: 16-PDIP

Frequently Asked Questions

1. How can I order DM7442N 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 DM7442N?

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

3. Are the stock and price of DM7442N 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 DM7442N?

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 DM7442N?

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

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

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

DM7442N Procurement and Technical Support

DM7442N is manufactured by National Semiconductor. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing DM7442N 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 DM7442N.

Part Number: DM7442N

Manufacturer: National Semiconductor

Package: 16-DIP (0.300", 7.62mm)

Category: Signal Switches, Multiplexers, Decoders

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Shipped From

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Dispatch Time

Usually 1–3 business days after confirmation

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