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SOURCING SUPPORT

Need Help With DM74ALS520N?

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

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Fairchild Semiconductor RFQ AVAILABLE

DM74ALS520N

IC COMPARATOR IDENTITY 8B 20DIP

Part Number
DM74ALS520N
Manufacturer
Fairchild Semiconductor
Category
Comparators
Package
20-DIP (0.300", 7.62mm)
Datasheet:
DM74ALS520N.pdf
Description
IC COMPARATOR IDENTITY 8B 20DIP
Select Quantity Stock: 900
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TECHNICAL RESOURCES

DM74ALS520N Technical Information

  • Specifications
  • FAQ
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Specifications

Product Attribute
Attribute Value
Part Number
DM74ALS520N
Manufacturer
Fairchild Semiconductor
Package
20-DIP (0.300", 7.62mm)
Series
74ALS
Package/Case
20-DIP (0.300", 7.62mm)
Packaging
Tube
Product Status
Obsolete
Type
Identity Comparator
Number of Bits
8
Output
Active Low
Output Function
A=B
Voltage - Supply
4.5V ~ 5.5V
Current - Output High, Low
2.6mA, 24mA
Max Propagation Delay @ V, Max CL
20ns @ 5V, 50pF
Current - Quiescent (Iq)
-
Operating Temperature
0°C ~ 70°C
Grade
-
Qualification
-
Supplier Device Package
20-PDIP
Mounting Type
Through Hole

Frequently Asked Questions

1. How can I order DM74ALS520N 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 DM74ALS520N?

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

3. Are the stock and price of DM74ALS520N 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 DM74ALS520N?

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 DM74ALS520N?

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

DM74ALS520N Procurement and Technical Support

DM74ALS520N is manufactured by Fairchild Semiconductor. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing DM74ALS520N 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 DM74ALS520N.

Part Number
DM74ALS520N
Manufacturer
Fairchild Semiconductor
Package
20-DIP (0.300", 7.62mm)
Category
Comparators
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