Name: SN74LS02NS
Brand: Texas Instruments
SKU: SN74LS02NS
Price: 1.2463 USD
Availability: InStock
Rating: 5 (88 reviews)

SN74LS02NS

For Reference Only

Part Number	SN74LS02NS
Manufacturer	Texas Instruments
Description	LOGIC GATES AND INVERTERS
Datasheet	SN74LS02NS Specifications
Package	14-SOIC (0.209", 5.30mm Width)
ECAD
In Stock	13,152 piece(s)
Unit Price	$ 1.2463 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
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Part Number # SN74LS02NS (Logic - Gates and Inverters) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For SN74LS02NS specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74LS02NS with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74LS02NS.

SN74LS02NS Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Gates and Inverters
Package	14-SOIC (0.209", 5.30mm Width)
ECAD
Series	74LS
Logic Type	NOR Gate
Number of Circuits	4
Number of Inputs	2
Features	-
Voltage - Supply	4.75V ~ 5.25V
Current - Quiescent (Max)	-
Current - Output High, Low	400µA, 8mA
Logic Level - Low	0.4V ~ 0.5V
Logic Level - High	3.4V
Max Propagation Delay @ V, Max CL	15ns @ 5V, 15pF
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Supplier Device Package	14-SO
Package / Case	14-SOIC (0.209", 5.30mm Width)

SN74LS02NS Reviews

Lyla*****rdan

March 25, 2023

★ ★ ★ ★ ★

Not much to say. Nice and cheap, and haven't had a failure yet.

Ahm*****Pugh

March 25, 2023

★ ★ ★ ★ ★

Work Great. Would recommend. Only used 2. So I have 248 extras. Best deal by far that's why I got these.

Curt*****ansal

March 19, 2023

★ ★ ★ ★ ★

Thousands of in stock parts with low cost shipping and standard quality.

Amy*****abhu

March 8, 2023

★ ★ ★ ★ ★

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

Jav*****Vasa

February 24, 2023

★ ★ ★ ★ ★

This was a useful assortment of product that filled in a parts gap that I had on my electronic workbench. Thank you.

Kad*****Raval

February 23, 2023

★ ★ ★ ★ ★

It fit exactly in the same location as the original. Works great and no problem. Good purchase.

Wes***** Kemp

February 23, 2023

★ ★ ★ ★ ★

Very user friendly to find part and specs. Easy to deal with the transaction for different payment types. Thanks!

Natas*****ffman

February 20, 2023

★ ★ ★ ★ ★

Components all tested within limits of specifications. Components came packaged in an easy to identify resealable bag and will work well for my projects.

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SN74LS02NS Packaging

SN74LS02NS FAQ

1. How to order SN74LS02NS on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that SN74LS02NS is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS02NS. All suppliers must pass our qualification reviews before they can publish their products including SN74LS02NS on Heisener; we pay more attention to the channels and quality of SN74LS02NS products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS02NS price and inventory displayed accurate?

The price and inventory of SN74LS02NS fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of SN74LS02NS?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SN74LS02NS we delivered, we will accept the replacement or return of the SN74LS02NS only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SN74LS02NS.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as SN74LS02NS pin diagram, SN74LS02NS datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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SN74LS02NS Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

SN74LS02NS

D# V36:1790_22716581

Texas Instruments

NOR Gate 4-Element 2-IN Bipolar 14-Pin SOP Tube

RoHS: Compliant

SN74LS02NSR

D# V36:1790_07345001

Texas Instruments

NOR Gate 4-Element 2-IN Bipolar 14-Pin SOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74LS02NSR

Texas Instruments

IC GATE NOR 4CH 2-INP 14-SO

SN74LS02NSRG4

Texas Instruments

IC GATE NOR 4CH 2-INP 14-SO

Part Number

Manufacturer

Description

Stock

SN74LS02NSR

Texas Instruments

Pbf (ship within 1day) - D/C

886

Part Number	Manufacturer	Description	Stock
SN74LS02NSR D# 2156-SN74LS02NSR-ND	Rochester Electronics LLC	IC GATE NOR 4CH 2-INP 14SOP	3682
SN74LS02NS D# 296-53328-ND	Texas Instruments	IC GATE NOR 4CH 2-INP 14SO	753
SN74LS02NSRG4 D# SN74LS02NSRG4-ND	Texas Instruments	IC GATE NOR 4CH 2-INP 14SOP	0

Part Number

Manufacturer

Description

Stock

SN74LS02NSR

Texas Instruments

In stock shipping within 2days

1940

Part Number	Manufacturer	Description	Stock
SN74LS02NS	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	1190
SN74LS02NSLE	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2557
SN74LS02NSR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	11473
SN74LS02NSRG4	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	2285

Part Number	Manufacturer	Description	Stock
SN74LS02NSRG4	Texas Instruments	OEM/CM ONLY	154
SN74LS02NSLE	Texas Instruments	OEM/CM ONLY	263
SN74LS02NSJSMDPAP	Texas Instruments	OEM/CM ONLY	3100
SN74LS02NSSOP14PT	Texas Instruments	OEM/CM ONLY	1162
SN74LS02NSTIJSMD	Texas Instruments	OEM/CM ONLY	116
SN74LS02NSRPBFREE	Texas Instruments	OEM/CM ONLY	129
SN74LS02NSJSMDTUB	Texas Instruments	OEM/CM ONLY	181
SN74LS02NSTUBE	Texas Instruments	OEM/CM ONLY	612
SN74LS02NSJSMD	Texas Instruments	OEM/CM ONLY	5955
SN74LS02NSJSMDREE	Texas Instruments	OEM/CM ONLY	6100
SN74LS02NSJSMD98	Texas Instruments	OEM/CM ONLY	2100
SN74LS02NSR	Texas Instruments	OEM/CM ONLY	890
SN74LS02NSJSMDSOP	Texas Instruments	OEM/CM ONLY	1095
SN74LS02NSTIJSOP	Texas Instruments	OEM/CM ONLY	240
SN74LS02NSJSMDTU	Texas Instruments	OEM/CM ONLY	2615

Part Number

Manufacturer

Description

Stock

SN74LS02NS

Texas Instruments

OEM/CM Immediate delivery

800

SN74LS02NSR

Texas Instruments

OEM/CM Immediate delivery

9541

Part Number

Manufacturer

Description

Stock

SN74LS02NSRG4

D# 595-SN74LS02NSRG4

Texas Instruments

Logic Gates Quad 2-input Positive-NOR gates

RoHS: Compliant

2000

SN74LS02NSR

D# 595-SN74LS02NSR

Texas Instruments

Logic Gates Quad 2-input Positive-NOR gates

RoHS: Compliant

232

Part Number

Manufacturer

Description

Stock

SN74LS02NSR

D# NS-SN74LS02NSR

Texas Instruments

OEM/CM ONLY

1812

SN74LS02NSRG4

D# NS-SN74LS02NSRG4

Texas Instruments

OEM/CM ONLY

6414

Part Number

Manufacturer

Description

Stock

SN74LS02NSR

Texas Instruments

Logic Circuit, Quad 2-Input NOR, LS-TTL, 14 Pin, Plastic, SOP

1472

SN74LS02NSRG4

Texas Instruments

1536

Part Number

Manufacturer

Description

Stock

SN74LS02NSR

Texas Instruments

SN74LS02 Quad 2-input positive-NOR gates

RoHS: Compliant

3682

SN74LS02NS

Texas Instruments

SN74LS02 Quad 2-input positive-NOR gates

RoHS: Not Compliant

13450

Part Number	Manufacturer	Description	Stock
SN74LS02NSRG4	Texas Instruments	OEM/CM ONLY	2461
SN74LS02NSR	Texas Instruments	OEM/CM ONLY	14013
SN74LS02NS	Texas Instruments	OEM/CM ONLY	1726
SN74LS02NSLE	Texas Instruments	OEM/CM ONLY	2165

Part Number

Manufacturer

Description

Stock

SN74LS02NSR

Texas Instruments

IN stock Immediate delivery

9556

SN74LS02NS

Texas Instruments

IN stock Immediate delivery

795

Part Number

Manufacturer

Description

Stock

SN74LS02NSR

Texas Instruments

4-ch, 2-input, 4.75-V to 5.25-V bipolar NOR gates

Part Number

Manufacturer

Description

Stock

SN74LS02NSR

Texas Instruments

shipping today

9649

Part Number	Manufacturer	Description	Stock
SN74LS02NSRG4	Texas Instruments	RFQ	563
SN74LS02NS	Texas Instruments	RFQ	4543
SN74LS02NSLE	Texas Instruments	RFQ	13304

Part Number

Manufacturer

Description

Stock

SN74LS02NSR

Texas Instruments

IC GATE NOR 4CH 2-INP 14-SO

3067

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SN74LS02NS

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