Texas Instruments

SN74ALS521N

IC COMPARATOR IDENTITY 8B 20DIP

Flychip Semiconductor Solutions 20 Years

Your reliable partner for semiconductor solutions. Flychip supports customers from R&D to mass production with electronic component supply, BOM sourcing, PCB, SMT and PCBA services.

20+
Years Component Supply
BOM
Multi-Part Sourcing
PCBA
PCB / SMT Support
Part No.:
SN74ALS521N
Manufacturer:
Texas Instruments
Category:
Comparators
Package:
20-DIP (0.300", 7.62mm)
Datasheet:
SN74ALS521N.pdf
Description:
IC COMPARATOR IDENTITY 8B 20DIP
Quantity:
Quality Control

Supplier review, channel management and product verification before delivery.

Global Channels

International chip manufacturer and well-known distributor sourcing network.

BOM to Production

Component supply support from R&D prototype to mass production.

PCB / SMT / PCBA

Integrated manufacturing support to accelerate product development and delivery.

Product Details

Flychip Advantage

From Component Sourcing to Production Delivery

Flychip has been providing electronic components to global customers for 20 years. We combine component supply, BOM services, PCB, SMT and PCBA support to help customers accelerate product development and delivery.

R&D Support

Fast sourcing support for prototype development, sample validation and early-stage engineering needs.

BOM Services

Multi-line BOM matching with component supply, alternative suggestions and procurement follow-up.

Mass Production

Stable supply coordination for production preparation, batch delivery and long-term purchasing needs.

Experienced Team

Over 15 years of channel management, quality control, sales management and organization management experience.

SN74ALS521N Technical Information

  • Specifications
  • FAQ
  • Hot Sale
  • Related Products

Specifications

Product Attributes
Attribute Value
Manufacturer:
Texas Instruments
Series:
74ALS
Package/Case:
20-DIP (0.300", 7.62mm)
Packaging:
Bulk
Product Status:
Active
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:
Grade
Qualification:
-
Supplier Device Package:
20-PDIP
Mounting Type:
Through Hole

FAQ

1. How to order SN74ALS521N on Flychip?

You can submit an RFQ directly on this page. Our sales team will review your quantity, delivery requirements and target price, then reply with a quotation as soon as possible.

2. How does Flychip verify the quality of SN74ALS521N?

We work with qualified channels including international chip manufacturers and well-known distributors. Our team pays close attention to supplier review, traceability, product condition and quality control.

3. Are the price and inventory of SN74ALS521N updated in real time?

Inventory and prices of electronic components may fluctuate frequently. The displayed data is for reference, and the final quotation will be confirmed by our sales team.

4. What payment methods are accepted?

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

5. How is shipping arranged?

We can arrange international shipping 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 SN74ALS521N?

Please contact our sales team within the specified period if there are quantity differences, wrong items, or clear external defects. The product should remain unused and in its original packaging.

7. Can I request technical support for SN74ALS521N?

Yes. You can contact us for datasheet, package details, pin information and sourcing assistance related to SN74ALS521N.

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SN74ALS521N Sourcing & Technical Support

SN74ALS521N is supplied by Texas Instruments. This page provides key purchasing information including manufacturer, package, datasheet, stock reference, price reference and RFQ support.

As your reliable partner for semiconductor solutions, Flychip supports customers from research and development to mass production with electronic component supply, BOM sourcing, PCB, SMT and PCBA solutions.

Our sourcing partners include international chip manufacturers and well-known distributors. With rich experience in channel management, quality control and sales management, Flychip helps customers accelerate product development and delivery.

Part Number
SN74ALS521N
Manufacturer
Texas Instruments
Package
20-DIP (0.300", 7.62mm)
Category
Comparators

Inventory3,423

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