Name: SN74LS266DR
Brand: Texas Instruments
SKU: SN74LS266DR
Availability: InStock
Rating: 5 (155 reviews)

SN74LS266DR

For Reference Only

Part Number	SN74LS266DR
Manufacturer	Texas Instruments
Description	IC GATE XNOR 4CH 2-INP 14-SOIC
Datasheet	SN74LS266DR Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	6,352 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

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Part Number # SN74LS266DR (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 SN74LS266DR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74LS266DR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74LS266DR.

SN74LS266DR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Gates and Inverters
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	74LS
Logic Type	XNOR (Exclusive NOR)
Number of Circuits	4
Number of Inputs	2
Features	Open Collector
Voltage - Supply	4.75 V ~ 5.25 V
Current - Quiescent (Max)	-
Current - Output High, Low	-, 8mA
Logic Level - Low	0.8V
Logic Level - High	2V
Max Propagation Delay @ V, Max CL	30ns @ 5V, 15pF
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Supplier Device Package	14-SOIC
Package / Case	14-SOIC (0.154", 3.90mm Width)

SN74LS266DR Reviews

Sava*****Pineda

April 3, 2023

★ ★ ★ ★ ★

I enjoy Good service from Heisener team , I can get good quality components what I want in heisener.com.

Maci*****kson

March 29, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

Audr*****olina

March 6, 2023

★ ★ ★ ★ ★

Awesome components selection and availability. Ordering process is easy. They don't spam me after the purchase.

Har*****Patla

February 23, 2023

★ ★ ★ ★ ★

Boundless range of products, ease of search and fast delivery continue to impress. Heisener is always my first stop for electronic components.

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SN74LS266DR Packaging

SN74LS266DR FAQ

1. How to order SN74LS266DR 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 SN74LS266DR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS266DR. All suppliers must pass our qualification reviews before they can publish their products including SN74LS266DR on Heisener; we pay more attention to the channels and quality of SN74LS266DR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS266DR price and inventory displayed accurate?

The price and inventory of SN74LS266DR 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 SN74LS266DR?

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 SN74LS266DR we delivered, we will accept the replacement or return of the SN74LS266DR 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 SN74LS266DR.

(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 SN74LS266DR pin diagram, SN74LS266DR datasheet?

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

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SN74LS266DR 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

SN74LS266D

D# V36:1790_07345723

Texas Instruments

XNOR Gate 4-Element 2-IN Bipolar 14-Pin SOIC Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74LS266D

D# SN74LS266D

Rochester Electronics LLC

XNOR Gate 4-Element 2-IN Bipolar 14-Pin SOIC Tube - Bulk (Alt: SN74LS266D)

Part Number	Manufacturer	Description	Stock
SN74LS266DR	Motorola Semiconductor Products		3331
SN74LS266D	Texas Instruments		199
SN74LS266DR2	Texas Instruments		1505

Part Number	Manufacturer	Description	Stock
SN74LS266D	Texas Instruments	LOGIC, QUAD 2-IN EX-NOR W/OC, 14SOIC	67
SN74LS266DG4	Texas Instruments	IC GATE XNOR 4CH 2-INP 14-SOIC	0
SN74LS266DR	Rochester Electronics LLC	74LS266 XNOR SN74LS266DRG4	0
SN74LS266DRE4	Rochester Electronics LLC	74LS266 XNOR SN74LS266DRE4	0
SN74LS266DRG4	Rochester Electronics LLC	74LS266 XNOR SN74LS266DRG4	0

Part Number	Manufacturer	Description	Stock
SN74LS266DR D# SN74LS266DR-ND	Texas Instruments	IC GATE XNOR OPEN 4CH 2IN 14SOIC	0
SN74LS266DG4 D# SN74LS266DG4-ND	Texas Instruments	IC GATE XNOR OPEN 4CH 2IN 14SOIC	0
SN74LS266D D# 296-33984-5-ND	Texas Instruments	IC GATE XNOR OPEN 4CH 2IN 14SOIC	144
SN74LS266DRE4 D# SN74LS266DRE4-ND	Texas Instruments	IC GATE XNOR OPEN 4CH 2IN 14SOIC	0
SN74LS266DRG4 D# SN74LS266DRG4-ND	Texas Instruments	IC GATE XNOR OPEN 4CH 2IN 14SOIC	0

Part Number	Manufacturer	Description	Stock
SN74LS266DR	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	2975
SN74LS266DG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	30
SN74LS266DR2	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	1791
SN74LS266D		OEM/CM QUOTES ONLY \| NO BROKERS	1546

Part Number

Manufacturer

Description

Stock

SN74LS266DG4

Texas Instruments

OEM/CM ONLY

4850

SN74LS266DRE4

Texas Instruments

OEM/CM ONLY

722

Part Number

Manufacturer

Description

Stock

SN74LS266DG4

D# 595-SN74LS266DG4

Texas Instruments

Logic Gates Quad 2 input exclusive NOR gates

RoHS: Compliant

698

SN74LS266D

D# 595-SN74LS266D

Texas Instruments

Logic Gates Quad 2 Input

RoHS: Compliant

393

Part Number	Manufacturer	Description	Stock
SN74LS266DR D# NS-SN74LS266DR	Texas Instruments	OEM/CM ONLY	6728
SN74LS266DG4 D# NS-SN74LS266DG4	Texas Instruments	OEM/CM ONLY	8927
SN74LS266DRE4 D# NS-SN74LS266DRE4	Texas Instruments	OEM/CM ONLY	1816
SN74LS266D D# NS-SN74LS266D	Texas Instruments	OEM/CM ONLY	3218
SN74LS266DRG4 D# NS-SN74LS266DRG4	Texas Instruments	OEM/CM ONLY	8134

Part Number	Manufacturer	Description	Stock
SN74LS266D	Texas Instruments	Logic Circuit, Quad 2-Input XNOR, LS-TTL, 14 Pin, Plastic, SOP	120
SN74LS266DG4	Texas Instruments	LS SERIES, QUAD 2-INPUT XNOR GATE, PDSO14	25
SN74LS266DR2	Texas Instruments		1204

Part Number	Manufacturer	Description	Stock
SN74LS266DR	Texas Instruments	OEM/CM ONLY	3347
SN74LS266D	Texas Instruments	OEM/CM ONLY	3365
SN74LS266DR2	Texas Instruments	OEM/CM ONLY	1521

Part Number

Manufacturer

Description

Stock

SN74LS266D

Texas Instruments

4-ch, 2-input, 4.75-V to 5.25-V bipolar XNOR (exclusive NOR) gates with open-collector outputs

495

Part Number

Manufacturer

Description

Stock

SN74LS266D

Texas Instruments

RFQ

10143

Quick Inquiry

SN74LS266DR

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