Name: SN74LS51DR
Brand: Texas Instruments
SKU: SN74LS51DR
Price: 0.6705 USD
Availability: InStock
Rating: 5 (93 reviews)

SN74LS51DR

For Reference Only

Part Number	SN74LS51DR
Manufacturer	Texas Instruments
Description	IC GATE AND-OR INV 3-INP 14SOIC
Datasheet	SN74LS51DR Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	6,912 piece(s)
Unit Price	$ 0.6705 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 31 - Jun 5 (Choose Expedited Shipping)
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Part Number # SN74LS51DR (Logic - Gates and Inverters - Multi-Function, Configurable) 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 SN74LS51DR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74LS51DR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74LS51DR.

SN74LS51DR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Gates and Inverters - Multi-Function, Configurable
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	74LS
Logic Type	AND/OR/INVERT Gate
Number of Circuits	2
Number of Inputs	10 Input (3, 3, 2, 2)
Schmitt Trigger Input	No
Output Type	Single-Ended
Current - Output High, Low	400µA, 8mA
Voltage - Supply	4.75 V ~ 5.25 V
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC

SN74LS51DR Reviews

Pey***** Nava

March 30, 2023

★ ★ ★ ★ ★

Used it on my system it works perfect as I need.

Boo*****Kata

March 25, 2023

★ ★ ★ ★ ★

So far so good. I need to see how they hold up.

Lyle*****inson

March 24, 2023

★ ★ ★ ★ ★

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Gera*****igam

March 24, 2023

★ ★ ★ ★ ★

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

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SN74LS51DR Packaging

SN74LS51DR FAQ

1. How to order SN74LS51DR 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 SN74LS51DR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS51DR. All suppliers must pass our qualification reviews before they can publish their products including SN74LS51DR on Heisener; we pay more attention to the channels and quality of SN74LS51DR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS51DR price and inventory displayed accurate?

The price and inventory of SN74LS51DR 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 SN74LS51DR?

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 SN74LS51DR we delivered, we will accept the replacement or return of the SN74LS51DR 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 SN74LS51DR.

(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 SN74LS51DR pin diagram, SN74LS51DR datasheet?

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

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SN74LS51DR 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

SN74LS51DR

D# V36:1790_07345876

Texas Instruments

AND-OR-Invert Gate 2-Element 2 Wide 2-IN/3-IN Bipolar 14-Pin SOIC T/R

RoHS: Compliant

SN74LS51D

D# V36:1790_07345875

Texas Instruments

AND-OR-Invert Gate 2-Element 2 Wide 2-IN/3-IN Bipolar 14-Pin SOIC Tube

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SN74LS51DRE4	Rochester Electronics LLC	74LS51 AOI SN74LS51DRE4	0
SN74LS51DR	Texas Instruments	IC GATE AND-OR INV 3-INP 14SOIC	0
SN74LS51DRG4	Rochester Electronics LLC	74LS51 AOI SN74LS51DRG4	0
SN74LS51D	Texas Instruments	IC GATE AND-OR INV 3-INP 14SOIC	0

Part Number

Manufacturer

Description

Stock

SN74LS51DR

D# 2156-SN74LS51DR-ND

Rochester Electronics LLC

SN74LS51 2-WIDE 2-INPUT AND 2-WI

7500

SN74LS51D

D# 296-34005-5-ND

Texas Instruments

IC AND-OR-INVERT GATE 14-SOIC

600

Part Number

Manufacturer

Description

Stock

SN74LS51D

D# 1750042

Texas Instruments

LOGIC, AND-OR-INVERT GATE, 14SOIC

RoHS: Compliant

Min Qty: 1

Container: Each

212

Part Number

Manufacturer

Description

Stock

SN74LS51DR

ICS

OEM/CM QUOTES ONLY | NO BROKERS

2142

SN74LS51D

ICS

OEM/CM QUOTES ONLY | NO BROKERS

2142

Part Number	Manufacturer	Description	Stock
SN74LS51DRE4	Texas Instruments	OEM/CM ONLY	108
SN74LS51DR	Texas Instruments	OEM/CM ONLY	984
SN74LS51DRG4	Texas Instruments	OEM/CM ONLY	671

Part Number

Manufacturer

Description

Stock

SN74LS51D

D# 595-SN74LS51D

Texas Instruments

Logic Gates AND-OR-Invert Gate

RoHS: Compliant

256

Part Number	Manufacturer	Description	Stock
SN74LS51DR D# NS-SN74LS51DR	Texas Instruments	OEM/CM ONLY	7260
SN74LS51D D# NS-SN74LS51D	Texas Instruments	OEM/CM ONLY	1928
SN74LS51DRG4 D# NS-SN74LS51DRG4	Texas Instruments	OEM/CM ONLY	4719
SN74LS51DRE4 D# NS-SN74LS51DRE4	Texas Instruments	OEM/CM ONLY	7446

Part Number

Manufacturer

Description

Stock

SN74LS51D

Texas Instruments

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

Part Number

Manufacturer

Description

Stock

SN74LS51DR

Texas Instruments

SN74LS51 2-Wide 2-Input and 2-Wide 3-Input AND-OR-Invert Gates

RoHS: Compliant

7500

SN74LS51D

Texas Instruments

SN74LS51 2-Wide 2-Input and 2-Wide 3-Input AND-OR-Invert Gates

RoHS: Compliant

35798

Part Number

Manufacturer

Description

Stock

SN74LS51DR

Texas Instruments

OEM/CM ONLY

2262

SN74LS51D

Texas Instruments

OEM/CM ONLY

5609

Part Number

Manufacturer

Description

Stock

SN74LS51DR

Texas Instruments

2-Wide 2-Input and 2-Wide 3-Input AND-OR-Invert Gates

SN74LS51D

Texas Instruments

2-Wide 2-Input and 2-Wide 3-Input AND-OR-Invert Gates

Part Number

Manufacturer

Description

Stock

SN74LS51DR

Texas Instruments

RFQ

9757

Part Number

Manufacturer

Description

Stock

SN74LS51D

D# 1750042

Texas Instruments

LOGIC, AND-OR-INVERT GATE, 14SOIC

RoHS: Compliant

Min Qty: 1

Container: Each

212

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SN74LS51DR

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