View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)Logic - Gates and InvertersSN74LS02NS
SN74LS02NS Image
Image may be representation.
See specifications for product details.
EXPRESS OPTION
Payment method

SN74LS02NS - Texas Instruments

Manufacturer Part Number
SN74LS02NS
Manufacturer
Texas Instruments
Allelco Part Number
32D-SN74LS02NS
ECAD Model
Parts Description
IC GATE NOR 4CH 2-INP 14SO
Package
14-SOIC (0.209", 5.30mm Width)
Data sheet
SN54,74(LS,S)02.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 60430

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

SN74LS02NS Tech Specifications
Texas Instruments - SN74LS02NS technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - SN74LS02NS

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 4.75V ~ 5.25V  
Supplier Device Package 14-SO  
Series 74LS  
Package / Case 14-SOIC (0.209", 5.30mm Width)  
Package Tube  
Operating Temperature 0°C ~ 70°C (TA)  
Number of Inputs 2  
Number of Circuits 4  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Max Propagation Delay @ V, Max CL 15ns @ 5V, 15pF  
Logic Type NOR Gate  
Input Logic Level - Low 0.8V  
Input Logic Level - High 2V  
Features -  
Current - Output High, Low 400µA, 16mA  
Base Product Number 74LS02  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

SN74LS02NS

Manufacturer

Texas Instruments

Introduction

The SN74LS02NS is a quad 2-input NOR gate IC from Texas Instruments. It is part of the 74LS series of logic gates, known for their reliability and performance. This device is widely used in various digital electronics and computer systems.

Product Features and Performance

4 independent 2-input NOR gates in a single package

Operates on a 4.75V to 5.25V power supply

Capable of sourcing up to 400µA in the high output state and sinking up to 16mA in the low output state

Input logic level thresholds of 0.8V (low) and 2V (high)

Maximum propagation delay of 15ns at 5V with 15pF load capacitance

Operates within a temperature range of 0°C to 70°C

Product Advantages

Compact and efficient design with 4 independent NOR gates in a single package

Reliable performance with low propagation delay and high output drive capability

Wide operating voltage and temperature range for versatile applications

Key Reasons to Choose This Product

Proven reliability and performance of the 74LS series logic gates

Compact and space-saving design for efficient circuit implementation

Compatibility with a wide range of digital electronics and computer systems

Quality and Safety Features

Manufactured using high-quality materials and processes to ensure reliability and longevity

Complies with industry standards and safety regulations for use in electronic devices

Compatibility

This device is compatible with various digital logic families and can be used in a wide range of applications, including computer systems, industrial controls, and consumer electronics.

Application Areas

Digital logic circuits

Computer and peripheral systems

Industrial automation and control

Consumer electronics

Product Lifecycle

["The SN74LS02NS is currently in a 'Last Time Buy' status, indicating that it is nearing discontinuation.","However, there are several equivalent or alternative models available from Texas Instruments, such as the SN74ALS02N and SN74LVC02APWR.","Customers are advised to contact our website's sales team for more information on alternative options and availability."]

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments SN74LS02NS

Product Attribute SN74LS02NS SN74LS03N SN74LS02DR SN74LS02D
Part Number SN74LS02NS SN74LS03N SN74LS02DR SN74LS02D
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Logic Type NOR Gate NAND Gate NOR Gate NOR Gate
Input Logic Level - Low 0.8V 0.8V 0.8V 0.8V
Number of Circuits 4 4 4 4
Series 74LS 74LS 74LS 74LS
Supplier Device Package 14-SO 14-PDIP 14-SOIC 14-SOIC
Current - Output High, Low 400µA, 16mA 250µA, 16mA 400µA, 16mA 400µA, 16mA
Input Logic Level - High 2V 2V 2V 2V
Voltage - Supply 4.75V ~ 5.25V 4.75V ~ 5.25V 4.75V ~ 5.25V 4.75V ~ 5.25V
Package Tube Tube Tape & Reel (TR) Tube
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Package / Case 14-SOIC (0.209", 5.30mm Width) 14-DIP (0.300', 7.62mm) 14-SOIC (0.154', 3.90mm Width) 14-SOIC (0.154', 3.90mm Width)
Number of Inputs 2 2 2 2
Mounting Type Surface Mount Through Hole Surface Mount Surface Mount
Base Product Number 74LS02 74LS03 74LS02 74LS02
Max Propagation Delay @ V, Max CL 15ns @ 5V, 15pF 32ns @ 5V, 15pF 15ns @ 5V, 15pF 15ns @ 5V, 15pF
Features - Open Collector - -

SN74LS02NS Datasheet PDF

Download SN74LS02NS pdf datasheets and Texas Instruments documentation for SN74LS02NS - Texas Instruments.

HTML Datasheet
SN54,74(LS,S)02.pdf

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

View More
SN74LS02NS Image

SN74LS02NS

Texas Instruments
32D-SN74LS02NS

Want a better price? Please Add to Cart, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB