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Fairchild Semiconductor 74AC521SJ

Part No.:
74AC521SJ
Manufacturer:
Fairchild Semiconductor
Category:
Comparators
Package:
20-SOIC (0.209", 5.30mm Width)
Datasheet:
Aetrix74AC521SJ.pdf
Description:
IC COMPARATOR IDENTITY 8B 20SOP
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:3,440

Please send an inquiry. Send us your inquiry, and we will respond immediately.

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74AC521SJ Specifications

Product attributes
Attribute value
Manufacturer:
Fairchild Semiconductor
Series:
74AC
Package/Case:
20-SOIC (0.209", 5.30mm Width)
Packaging:
Tube
Product Status:
Obsolete
Type:
Identity Comparator
Number of Bits:
8
Output:
Active Low
Output Function:
A=B
Voltage - Supply:
2V ~ 6V
Current - Output High, Low:
24mA, 24mA
Max Propagation Delay @ V, Max CL:
8.5ns @ 5V, 50pF
Current - Quiescent (Iq):
4 µA
Operating Temperature:
-40°C ~ 85°C
Grade:
-
Qualification:
-
Supplier Device Package:
20-SOP
Mounting Type:
Surface Mount

74AC521SJ FAQ

1.How can I place an order for 74AC521SJ through Aetrix?

1.Please submit a Request for Quotation (RFQ) for 74AC521SJ on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for 74AC521SJ reliable?

The price and inventory of 74AC521SJ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AC521SJ is usually 5 days.

3.What payment methods are accepted for 74AC521SJ?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AC521SJ transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 74AC521SJ?

74AC521SJ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 74AC521SJ order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for 74AC521SJ?

5.For technical support, including 74AC521SJ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AC521SJ requirements.

6.How does Aetrix verify that 74AC521SJ is sourced from the original manufacturer or authorized distributors?

6.All 74AC521SJ products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 74AC521SJ meets industry standards.

7.What is the process for return or replacement of 74AC521SJ?

All 74AC521SJ units undergo pre-shipment inspection (PSI). If there is an issue with 74AC521SJ, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The 74AC521SJ part is unused and in its original packaging.

Return procedure for 74AC521SJ:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

74AC521SJ Tags

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