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HomeProductsIntegrated Circuits (ICs)Logic - ComparatorsMC74F521N
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MC74F521N - onsemi

Manufacturer Part Number
MC74F521N
Manufacturer
onsemi
Allelco Part Number
32D-MC74F521N
ECAD Model
Parts Description
IDENTITY COMPARATOR, F/FAST SERI
Package
Data sheet
MC74F521N.pdf
Our certification
In stock: 130970

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Our certification

Specifications

MC74F521N Tech Specifications
onsemi - MC74F521N technical specifications, attributes, parameters and parts with similar specifications to onsemi - MC74F521N

Product Attribute Attribute Value  
Manufacturer onsemi  
Series 74F  
Package Bulk  
Output Function A=B  
Output Active Low  
Operating Temperature 0°C ~ 70°C  
Product Attribute Attribute Value  
Number of Bits 8  
Mounting Type Surface Mount  
Max Propagation Delay @ V, Max CL 10ns @ 5V, 50pF  
Current - Output High, Low 1mA, 20mA  
Base Product Number 74F521  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status Not applicable
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

MC74F521N

Manufacturer

onsemi

Introduction

The MC74F521N is an 8-bit magnitude comparator from onsemi's 74F series. It is a high-speed logic device designed to compare two 8-bit binary words and provide an active low output signal when the two inputs are equal.

Product Features and Performance

8-bit magnitude comparison

Active low output when inputs are equal

High-speed operation with a maximum propagation delay of 10ns at 5V and 50pF load

Wide operating temperature range of 0°C to 70°C

Surface mount packaging for efficient board space utilization

Product Advantages

Compact and high-performance logic comparator solution

Reliable and robust design from a trusted manufacturer

Suitable for a variety of digital logic applications

Key Reasons to Choose This Product

Efficient 8-bit comparison with fast response time

Versatile surface mount package for easy integration

Proven reliability and performance from onsemi

Quality and Safety Features

Manufactured to high quality standards

Compliant with relevant safety and environmental regulations

Compatibility

Compatible with standard 74F series logic devices

Suitable for a wide range of digital logic applications

Application Areas

Digital signal processing

Data comparison and equality detection

Control and monitoring systems

Product Lifecycle

["The MC74F521N is an active, in-production product from our website's sales team.","There are no direct equivalent or alternative models available from our website's sales team at this time.","For the latest product information or to inquire about availability, please contact our website's sales team."]

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi MC74F521N

Product Attribute MC74F521N MC74F533N MC74F374D MC74F543N
Part Number MC74F521N MC74F533N MC74F374D MC74F543N
Manufacturer onsemi onsemi MOTOROLA onsemi
Number of Bits 8 - - -
Operating Temperature 0°C ~ 70°C - - -
Base Product Number 74F521 74F533 - 74F543
Package Bulk Bulk - Bulk
Series 74F * - *
Mounting Type Surface Mount - - -
Current - Output High, Low 1mA, 20mA - - -
Output Active Low - - -
Output Function A=B - - -
Max Propagation Delay @ V, Max CL 10ns @ 5V, 50pF - - -

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MC74F521N Image

MC74F521N

onsemi
32D-MC74F521N

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