Name: SN74LS244DW
Brand: Texas Instruments
SKU: SN74LS244DW
Price: 1.3118 USD
Availability: InStock
Rating: 5 (77 reviews)

SN74LS244DW

For Reference Only

Part Number	SN74LS244DW
Manufacturer	Texas Instruments
Description	IC BUFF/DVR TRI-ST DUAL 20SOIC
Datasheet	SN74LS244DW Specifications
Package	20-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	17,916 piece(s)
Unit Price	$ 1.3118 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 4 - Jun 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SN74LS244DW (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 SN74LS244DW specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74LS244DW with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74LS244DW.

SN74LS244DW Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Buffers, Drivers, Receivers, Transceivers
Package	20-SOIC (0.295", 7.50mm 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 (0.295", 7.50mm Width)
Supplier Device Package	20-SOIC

SN74LS244DW Reviews

Alar*****reeman

March 30, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent

Paxt*****atson

March 29, 2023

★ ★ ★ ★ ★

They worked as I expected. I'll definitely purchase again. Thank you!

Saoi*****Rattan

March 15, 2023

★ ★ ★ ★ ★

Competitive prices, fast/cheap shipping, easy find my desired items, powerful online business what I need to do are a few clicks!

Mekh*****neda

March 12, 2023

★ ★ ★ ★ ★

I can find what I want, and also trust I'm getting what I paid for. Many times I had to send things back or eat the cost dealing shady sellers, either way it cost me.

Skyl*****ndal

March 9, 2023

★ ★ ★ ★ ★

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Kai***** Fry

February 20, 2023

★ ★ ★ ★ ★

Worked very well! I would highly recommend buying.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

SN74LS244DW Packaging

SN74LS244DW FAQ

1. How to order SN74LS244DW 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 SN74LS244DW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS244DW. All suppliers must pass our qualification reviews before they can publish their products including SN74LS244DW on Heisener; we pay more attention to the channels and quality of SN74LS244DW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS244DW price and inventory displayed accurate?

The price and inventory of SN74LS244DW 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 SN74LS244DW?

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 SN74LS244DW we delivered, we will accept the replacement or return of the SN74LS244DW 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 SN74LS244DW.

(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 SN74LS244DW pin diagram, SN74LS244DW datasheet?

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

SN74LS244DW Related Products

SIT1602BI-81-33E-74.176000X	SiTime, -40 TO 85C, 7050, 20PPM, 3.3V, 7, -, 74LS	View
EMLE350ADA3R3MD73G	United Chemi-Con, CAP ALUM 3.3UF 20% 35V SMD, Radial, Can - SMD, 74LS	View
S-8353H20MC-IWFT2G	SII Semiconductor Corporation, IC REG BOOST 2V 0.3A SOT23-5, SC-74A, SOT-753, 74LS	View
ALM-31322-TR1G	Broadcom Limited, IC AMP 1W PA 3.5GHZ 22MCOB, 22-SMD Module, No Lead, 74LS	View
RNC55H6042BPBSL	Vishay Dale, RES 60.4K OHM 1/8W .1% AXIAL, Axial, 74LS	View
RNC55H3923BSRSL	Vishay Dale, RES 392K OHM 1/8W .1% AXIAL, Axial, 74LS	View
EW-06-13-F-D-800	Samtec Inc., .025" BOARD SPACERS, -, 74LS	View
GT17VS-6DS-HU	Hirose Electric Co Ltd, HOUSING ST CONN 6 COND, -, 74LS	View
MKJ1A6W7-10SA	ITT Cannon, LLC, CONN PLUG 10POS STRGHT W/SKTS, -, 74LS	View
PT4665C	Texas Instruments, CONV DC-DC DUAL 3.3/1.5V 30A SMD, 26-SMD Module, 74LS	View
VE-B4L-MV	Vicor Corporation, CONVERTER MOD DC/DC 28V 150W, Full Brick, 74LS	View
V375B12C200B	Vicor Corporation, CONVERTER MOD DC/DC 12V 200W, 9-DIP Module, 74LS	View

SN74LS244DW 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
SN74LS244DW D# V99:2348_07345672	Texas Instruments	Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin SOIC Tube RoHS: Compliant	0
SN74LS244DWR D# V72:2272_07345675	Texas Instruments	Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin SOIC T/R RoHS: Compliant	0
SN74LS244DWE4 D# V36:1790_07345673	Texas Instruments	Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin SOIC Tube RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

SN74LS244DWR2

D# SN74LS244DWR2

Rochester Electronics LLC

- Bulk (Alt: SN74LS244DWR2)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

SN74LS244DWR

Texas Instruments

STOCK

1062

Part Number	Manufacturer	Description	Stock
SN74LS244DWR	Texas Instruments		296
SN74LS244DW	Motorola Semiconductor Products		232
SN74LS244DWR2	Motorola Semiconductor Products		202
SN74LS244DWRG4	Texas Instruments		2420

Part Number	Manufacturer	Description	Stock
SN74LS244DWG4	Texas Instruments	IC BUFF/DVR TRI-ST DUAL 20SOIC	0
SN74LS244DWRG4	Texas Instruments	Min Qty 7	1850
SN74LS244DWR	Motorola Mobility LLC	Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, SOP	2832
SN74LS244DWE4	Texas Instruments	NON INVERTING BUFFER, SOIC-20, Logic Device Type:Buffer / Line Driver, Non Inverting, Supply Voltage Min:5.25V, Supply Voltage Max:4.75V, Logic Case Style:SOIC, No. of Pins:20, Operating Temperature Min:0C, Packaging:Each , RoHS Compliant: Yes	0
SN74LS244DW	Motorola Mobility LLC	Min Qty 7	936
SN74LS244DWRE4	Texas Instruments	Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin SOIC T/R	6000

Part Number

Manufacturer

Description

Stock

SN74LS244DWR

Texas Instruments

74LS Buffers,Non-Opposite Side 2 4 SOIC-20_300mil Logic-Buffers, Drivers, Receivers, Transceivers RoHS

4171

Part Number	Manufacturer	Description	Stock
SN74LS244DW D# 296-1213-5-ND	Texas Instruments	IC BUF NON-INVERT 5.25V 20SOIC	1172
SN74LS244DWR D# 296-1213-2-ND	Texas Instruments	IC BUF NON-INVERT 5.25V 20SOIC	7646
SN74LS244DWG4 D# SN74LS244DWG4-ND	Texas Instruments	IC BUF NON-INVERT 5.25V 20SOIC	0
SN74LS244DWE4 D# SN74LS244DWE4-ND	Texas Instruments	IC BUF NON-INVERT 5.25V 20SOIC	0

Part Number

Manufacturer

Description

Stock

SN74LS244DW

Texas Instruments

In stock shipping within 2days

120

Part Number

Manufacturer

Description

Stock

SN74LS244DW .

D# 9592342

Texas Instruments

IC, OCTAL BUFFER, LINE DRIVER, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

SN74LS244DW

D# 3119540

Texas Instruments

IC, OCTAL BUFFER, LINE DRIVER, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

580

Part Number	Manufacturer	Description	Stock
SN74LS244DWG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2166
SN74LS244DWR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	11905
SN74LS244DWR2	ON SEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	90440
SN74LS244DW	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	10175
SN74LS244DWRA16		OEM/CM QUOTES ONLY \| NO BROKERS	1190
SN74LS244DW2	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	6
SN74LS244DWRG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2380

Part Number	Manufacturer	Description	Stock
SN74LS244DWRTI	Texas Instruments	OEM/CM ONLY	884
SN74LS244DWG4	Texas Instruments	OEM/CM ONLY	558
74LS244SN74LS244DWR	Texas Instruments	OEM/CM ONLY	470
SN74LS244DWRLF	Texas Instruments	OEM/CM ONLY	391
SN74LS244DWE4	Texas Instruments	OEM/CM ONLY	676
SN74LS244DWRSO20	Texas Instruments	OEM/CM ONLY	952
SN74LS244DWRPB	Texas Instruments	OEM/CM ONLY	988
SN74LS244DWR274LS244A	Texas Instruments	OEM/CM ONLY	445
SN74LS244DW4	Texas Instruments	OEM/CM ONLY	339
SN74LS244DWRG4	Texas Instruments	OEM/CM ONLY	790
SN74LS244DWRPBFREE	Texas Instruments	OEM/CM ONLY	181
SN74LS244DW2	Texas Instruments	OEM/CM ONLY	309
74LS244SN74LS244DW	Texas Instruments	OEM/CM ONLY	822
SN74LS244DWRA16	Texas Instruments	OEM/CM ONLY	1100
SN74LS244DWEL	Texas Instruments	OEM/CM ONLY	779
SN74LS244DWRE4	Texas Instruments	OEM/CM ONLY	430

Part Number

Manufacturer

Description

Stock

SN74LS244DW

Texas Instruments

In stock

163

SN74LS244DWR

Texas Instruments

In stock

Part Number

Manufacturer

Description

Stock

SN74LS244DWR

D# C7751

Texas Instruments

4171

Part Number

Manufacturer

Description

Stock

SN74LS244DW

Texas Instruments

OEM/CM Immediate delivery

SN74LS244DWR

Texas Instruments

OEM/CM Immediate delivery

260

Part Number

Manufacturer

Description

Stock

SN74LS244DW

D# 595-SN74LS244DW

Texas Instruments

Buffers & Line Drivers Tri-State Octal

RoHS: Compliant

1332

SN74LS244DWR

D# 595-SN74LS244DWR

Texas Instruments

Buffers & Line Drivers Tri-State Octal

RoHS: Compliant

6310

Part Number

Manufacturer

Description

Stock

SN74LS244DW

D# 33AH4896

Texas Instruments

IC, OCTAL BUFFER, LINE DRIVER, SMD, Logic Device Type:Buffer, Non Inverting, Logic Family / Base Number:74LS244, Logic Case Style:SOIC, No. of Pins:20Pins, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, Logic IC Family:74LS, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

580

Part Number	Manufacturer	Description	Stock
SN74LS244DWE4 D# NS-SN74LS244DWE4	Texas Instruments	OEM/CM ONLY	8643
SN74LS244DWRE4 D# NS-SN74LS244DWRE4	Texas Instruments	OEM/CM ONLY	9479
SN74LS244DWR D# NS-SN74LS244DWR	Texas Instruments	OEM/CM ONLY	4083
SN74LS244DW D# NS-SN74LS244DW	Texas Instruments	OEM/CM ONLY	3225
SN74LS244DWR2 D# NS-SN74LS244DWR2	Motorola Semiconductor Products	OEM/CM ONLY	8456
SN74LS244DWRG4 D# NS-SN74LS244DWRG4	Texas Instruments	OEM/CM ONLY	1498
SN74LS244DWG4 D# NS-SN74LS244DWG4	Texas Instruments	OEM/CM ONLY	5492

Part Number	Manufacturer	Description	Stock
SN74LS244DWG4	Texas Instruments	IC,BUFFER/DRIVER,DUAL,4-BIT,LS-TTL,SOP,20PIN,PLASTIC	25
SN74LS244DW	Texas Instruments	Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, SOP	808
SN74LS244DWR	Texas Instruments	Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, SOP	638
SN74LS244DWR2	Motorola Semiconductor Products	Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, SOP	3727

Part Number

Manufacturer

Description

Stock

SN74LS244DWR

D# SN74LS244DWR

Texas Instruments

Semiconductor

10004

SN74LS244DWR2

D# SN74LS244DWR2

Motorola Semiconductor Products

Semiconductor

1280

Part Number

Manufacturer

Description

Stock

SN74LS244DW

D# 1218344

Texas Instruments

Texas Instruments SN74LS244DW Octal-Channel Buffer & Line Driver, 3-State, 20-Pin SOIC, TU

Min Qty: 25

Container: Tube

225

Part Number

Manufacturer

Description

Stock

SN74LS244DW

Texas Instruments

SN74LS244 Octal Buffers And Line Drivers With 3-State Outputs

RoHS: Compliant

930

Part Number	Manufacturer	Description	Stock
SN74LS244DW	Texas Instruments	OEM/CM ONLY	39421
SN74LS244DWE4	Texas Instruments	OEM/CM ONLY	121
SN74LS244DWR	Texas Instruments	OEM/CM ONLY	48897
SN74LS244DWG4	Texas Instruments	OEM/CM ONLY	2125
SN74LS244DWRA16		OEM/CM ONLY	1016
SN74LS244DWR2	Motorola Semiconductor Products	OEM/CM ONLY	90057
SN74LS244DWRG4	Texas Instruments	OEM/CM ONLY	2436

Part Number

Manufacturer

Description

Stock

SN74LS244DW

Texas Instruments

IN stock Immediate delivery

SN74LS244DWR

Texas Instruments

IN stock Immediate delivery

255

Part Number

Manufacturer

Description

Stock

SN74LS244DW

Texas Instruments

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

SN74LS244DWR

Texas Instruments

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

110

Part Number

Manufacturer

Description

Stock

SN74LS244DWR2

Motorola Mobility LLC

shipping today

161

SN74LS244DWR

Texas Instruments

shipping today

Part Number

Manufacturer

Description

Stock

SN74LS244DW

D# 53474687

Texas Instruments

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

RoHS: Compliant

SN74LS244DWR

D# 36315125

Texas Instruments

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

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SN74LS244DW	Texas Instruments	RFQ	7982
SN74LS244DWR	mfr	RFQ	365
SN74LS244DW4	Texas Instruments	RFQ	5695
SN74LS244DWG4	Texas Instruments	RFQ	2658

Part Number

Manufacturer

Description

Stock

SN74LS244DW

Texas Instruments

IC BUFF/DVR TRI-ST DUAL 20SOIC

870

SN74LS244DWR

Texas Instruments

IC BUFF/DVR TRI-ST DUAL 20SOIC

33517

Part Number

Manufacturer

Description

Stock

SN74LS244DW .

D# 9592342

Texas Instruments

IC, OCTAL BUFFER, LINE DRIVER, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

SN74LS244DW

D# 3119540

Texas Instruments

IC, OCTAL BUFFER, LINE DRIVER, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

586

Quick Inquiry

SN74LS244DW

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS