Name: SN74LS244NSR
Brand: Texas Instruments
SKU: SN74LS244NSR
Price: 1.2539 USD
Availability: InStock
Rating: 5 (193 reviews)

SN74LS244NSR

For Reference Only

Part Number	SN74LS244NSR
Manufacturer	Texas Instruments
Description	IC BUFF/DVR TRI-ST DUAL 20SO
Datasheet	SN74LS244NSR Specifications
Package	20-SOIC (0.209", 5.30mm Width)
ECAD
In Stock	68,580 piece(s)
Unit Price	$ 1.2539 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
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Part Number # SN74LS244NSR (Logic - Buffers, Drivers, Receivers, Transceivers) 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 SN74LS244NSR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74LS244NSR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74LS244NSR.

SN74LS244NSR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Buffers, Drivers, Receivers, Transceivers
Package	20-SOIC (0.209", 5.30mm Width)
ECAD
Series	74LS
Logic Type	Buffer, Non-Inverting
Number of Elements	2
Number of Bits per Element	4
Input Type	-
Output Type	Push-Pull
Current - Output High, Low	15mA, 24mA
Voltage - Supply	4.75 V ~ 5.25 V
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.209", 5.30mm Width)
Supplier Device Package	20-SO

SN74LS244NSR Reviews

Yusu*****aker

April 5, 2023

★ ★ ★ ★ ★

I wish I had come across Heisener first, no one could help me for 2 days. You are now saved into the TOP of my favorites web list. Thank you very much.

Wyat*****ndhu

April 5, 2023

★ ★ ★ ★ ★

good item, quick delivery, prefer to recommended.

Dono*****Suarez

March 18, 2023

★ ★ ★ ★ ★

Great product at a good price. No complaints.

Gr*****y Vo

February 22, 2023

★ ★ ★ ★ ★

Every little component you can always find in here, and good suggestion for relative times too.

Write a Review

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SN74LS244NSR Packaging

SN74LS244NSR FAQ

1. How to order SN74LS244NSR 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 SN74LS244NSR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS244NSR. All suppliers must pass our qualification reviews before they can publish their products including SN74LS244NSR on Heisener; we pay more attention to the channels and quality of SN74LS244NSR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS244NSR price and inventory displayed accurate?

The price and inventory of SN74LS244NSR 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 SN74LS244NSR?

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 SN74LS244NSR we delivered, we will accept the replacement or return of the SN74LS244NSR 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 SN74LS244NSR.

(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 SN74LS244NSR pin diagram, SN74LS244NSR datasheet?

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

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SN74LS244NSR 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

SN74LS244NSR

D# V36:1790_07345681

Texas Instruments

Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin SOP T/R

RoHS: Compliant

SN74LS244NS

D# V36:1790_07345680

Texas Instruments

Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin SOP Tube

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SN74LS244NSRG4	Texas Instruments	IC BUFF/DVR TRI-ST DUAL 20SO	0
SN74LS244NSR	Texas Instruments	IC BUFF/DVR TRI-ST DUAL 20SO	2000
SN74LS244NSRE4	Texas Instruments	NON INVERTING BUFFER, SOP-20, FULL REEL, Logic Device Type:Buffer / Line Driver, Non Inverting, Supply Voltage Min:5.25V, Supply Voltage Max:4.75V, Logic Case Style:SOP, No. of Pins:20, Operating Temperature Min:0C, Family Type:LS , RoHS Compliant: Yes	0

Part Number

Manufacturer

Description

Stock

SN74LS244NSR

Texas Instruments

74LS Buffers,Non-Opposite Side 2 4 SOIC-20_208mil Logic-Buffers, Drivers, Receivers, Transceivers RoHS

3988

Part Number

Manufacturer

Description

Stock

SN74LS244NSR

Texas Instruments

N/A (ship within 1day) - D/C

919

Part Number	Manufacturer	Description	Stock
SN74LS244NSRG4 D# SN74LS244NSRG4-ND	Texas Instruments	IC BUFFER NON-INVERT 5.25V 20SO	0
SN74LS244NSR D# 296-3676-1-ND	Texas Instruments	IC BUFFER NON-INVERT 5.25V 20SO	3650
SN74LS244NS D# 296-44332-5-ND	Texas Instruments	IC BUFFER NON-INVERT 5.25V 20SO	268

Part Number

Manufacturer

Description

Stock

SN74LS244NS

Texas Instruments

In stock shipping within 2days

206

SN74LS244NSR

Texas Instruments

In stock shipping within 2days

248

Part Number	Manufacturer	Description	Stock
SN74LS244NSRG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2380
SN74LS244NS		OEM/CM QUOTES ONLY \| NO BROKERS	3570
SN74LS244NSR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	9520

Part Number	Manufacturer	Description	Stock
SN74LS244NS	Texas Instruments	OEM/CM ONLY	561
SN74LS244NSRG4	Texas Instruments	OEM/CM ONLY	150
SN74LS244NSRE4	Texas Instruments	OEM/CM ONLY	120
SN74LS244NSR	Texas Instruments	OEM/CM ONLY	537
SN74LS244NSRJSMDR	Texas Instruments	OEM/CM ONLY	3453
SN74LS244NSRTIJSM	Texas Instruments	OEM/CM ONLY	2100
SN74LS244NSRPB	Texas Instruments	OEM/CM ONLY	969
SN74LS244NSRLF	Texas Instruments	OEM/CM ONLY	222
SN74LS244NSRTI	Texas Instruments	OEM/CM ONLY	281

Part Number

Manufacturer

Description

Stock

SN74LS244NSR

Texas Instruments

2000

Part Number

Manufacturer

Description

Stock

SN74LS244NSR

D# C7752

Texas Instruments

3983

Part Number

Manufacturer

Description

Stock

SN74LS244NS

Texas Instruments

OEM/CM Immediate delivery

106

SN74LS244NSR

Texas Instruments

OEM/CM Immediate delivery

1558

Part Number

Manufacturer

Description

Stock

SN74LS244NS

D# 595-SN74LS244NS

Texas Instruments

Buffers & Line Drivers

RoHS: Compliant

285

SN74LS244NSR

D# 595-SN74LS244NSR

Texas Instruments

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt

RoHS: Compliant

2754

Part Number	Manufacturer	Description	Stock
SN74LS244NSRG4 D# NS-SN74LS244NSRG4	Texas Instruments	OEM/CM ONLY	2336
SN74LS244NSR D# NS-SN74LS244NSR	Texas Instruments	OEM/CM ONLY	2989
SN74LS244NSRE4 D# NS-SN74LS244NSRE4	Texas Instruments	OEM/CM ONLY	8683

Part Number

Manufacturer

Description

Stock

SN74LS244NSR

Texas Instruments

BUS DRIVER, LS SERIES, 2-FUNC, 4-BIT, TRUE OUTPUT, TTL, PDSO20

3284

SN74LS244NS

Motorola Semiconductor Products

LS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20

Part Number

Manufacturer

Description

Stock

SN74LS244NSR

D# SN74LS244NSR

Texas Instruments

Semiconductor

2000

Part Number

Manufacturer

Description

Stock

SN74LS244NS

Texas Instruments

Bus Driver, LS Series, 2-Func, 4-Bit, True Output, TTL, PDIP20

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
SN74LS244NS	Texas Instruments	OEM/CM ONLY	549
SN74LS244NSRG4	Texas Instruments	OEM/CM ONLY	2016
SN74LS244NSR	Texas Instruments	OEM/CM ONLY	5825

Part Number

Manufacturer

Description

Stock

SN74LS244NS

Texas Instruments

IN stock Immediate delivery

101

SN74LS244NSR

Texas Instruments

IN stock Immediate delivery

1573

Part Number

Manufacturer

Description

Stock

SN74LS244NSR

Texas Instruments

8-ch, 4.75-V to 5.25-V bipolar buffers with 3-state outputs

SN74LS244NS

Texas Instruments

8-ch, 4.75-V to 5.25-V bipolar buffers with 3-state outputs

Part Number

Manufacturer

Description

Stock

SN74LS244NSR

Texas Instruments

shipping today

4989

SN74LS244NS

Texas Instruments

shipping today

155

Part Number	Manufacturer	Description	Stock
SN74LS244NS	Texas Instruments	RFQ	3864
SN74LS244NSR	mfr	RFQ	11884
SN74LS244NSR PB	Texas Instruments	RFQ	11113

Part Number

Manufacturer

Description

Stock

SN74LS244NSR

Texas Instruments

IC BUFF/DVR TRI-ST DUAL 20SO

65054

Quick Inquiry

SN74LS244NSR

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