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SN74LS244DWE4

Texas Instruments

SN74LS244DWE4 by Texas Instruments

SN74LS244DWE4 by Texas Instruments is a 20-terminal TTL bus driver with 18ns propagation delay at 5V. It features 3-STATE output characteristics and operates b/w 0 to 70°C. Ideal for applications requiring true output polarity control in commercial-grade environments.

Median Price

-

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Chip Stock

USA . 31,700 parts In-Stock

1+ parts

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31,700

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Digiode

USA . 3,863 parts In-Stock

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3,863

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Vyrian

USA . 3,835 parts In-Stock

1+ parts

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3,835

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Nova Conductors

Japan . 300 parts In-Stock

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-

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300

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Andel Nordic

Denmark . 2,882 parts In-Stock

1+ parts

$11.395

100+ parts

-

1k+ parts

$10.939

10k+ parts

$10.939

2,882

$11.395

-

$10.939

$10.939

AZTECH Wire

Italy . 194 parts In-Stock

1+ parts

$11.939

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-

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194

$11.939

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Parana Technologies

USA . 647 parts In-Stock

1+ parts

$19.024

100+ parts

-

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$19.081

10k+ parts

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647

$19.024

-

$19.081

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DigiPath Technology Company

USA . 1,650 parts In-Stock

1+ parts

$20.948

100+ parts

$19.272

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1,650

$20.948

$19.272

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ChromeModa Solutions

Germany . 1,692 parts In-Stock

1+ parts

$21.375

100+ parts

$17.528

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1,692

$21.375

$17.528

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IDEA Electronic Components Group

UK . 465 parts In-Stock

1+ parts

$21.375

100+ parts

$20.306

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$19.238

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465

$21.375

$20.306

$19.238

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Corohmni

South Africa . 79 parts In-Stock

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$29.132

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79

$29.132

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One Stop Electronics

USA . 997 parts In-Stock

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$37.000

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997

$37.000

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Ampacity Inc.

Singapore . 456 parts In-Stock

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$49.000

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456

$49.000

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Component Stockers USA

USA . 326 parts In-Stock

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$99.990

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326

$99.990

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Corphita

USA . 4,781 parts In-Stock

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Argo Parts USA

USA . 2,806 parts In-Stock

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Continental Prestige Electronics

USA . 2,040 parts In-Stock

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2,040

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Microchip USA

USA . 1,153 parts In-Stock

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Bastille Electronics

Australia . 120 parts In-Stock

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120

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Overview

Elevate your electronic projects with the SN74LS244DWE4 from Texas Instruments, a top-tier manufacturer known for quality and reliability. As a versatile Bus Driver & Transceiver, this component boasts fast propagation delays and 3-STATE output characteristics, making it ideal for various applications. With a compact design, wide operating temperature range, and low power consumption, this product offers exceptional value and performance to customers seeking high-quality solutions for their circuit designs. Upgrade your projects today with the SN74LS244DWE4 and experience the difference in quality and efficiency!

Feature Benefit Bullets

Package Body Material PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, ideal for use in various applications.

Propagation Delay At Nominal Supply 18 ns

The low propagation delay ensures fast data transmission, making the product suitable for high-speed communication systems.

Surface Mount YES

Being surface mountable, the product is easy to install and saves space on the PCB, making it a convenient choice for compact designs.

No. of Functions 2

Having multiple functions in a single device provides versatility and efficiency, making the product a cost-effective solution.

Nominal Supply Voltage / Vsup (V) 5

The product operates at a standard voltage of 5V, compatible with most electronic systems, ensuring easy integration.

Power Supplies (V) 5

The product's power supply requirement matches the nominal supply voltage, simplifying the design and operation of the system.

Output Characteristics 3-STATE

The 3-STATE output allows for high impedance state when not in use, reducing power consumption and improving signal integrity.

Temperature Grade COMMERCIAL

The product is designed to operate efficiently within commercial temperature ranges, suitable for a wide range of industrial applications.

Technology TTL

Utilizing TTL technology ensures compatibility with TTL logic levels, making the product versatile and easy to interface with other TTL devices.

Technical Specifications

Bus Driver & Transceivers SN74LS244DWE4 attributes and parameters. Explore more Bus Driver & Transceivers devices from Texas Instruments

Specs

Control Type:

ENABLE LOW

Count Direction:

UNIDIRECTIONAL

Family:

LS

JESD-30 Code:

R-PDSO-G20

JESD-609 Code:

e4

Length:

12.8 mm

Load Capacitance (CL):

45 pF

Logic IC Type:

Maximum I (ol):

24 Amp

Moisture Sensitivity Level (MSL):

1

No. of Bits:

4

No. of Functions:

2

No. of Ports:

2

No. of Terminals:

20

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Output Characteristics:

3-STATE

Output Polarity:

TRUE

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP20,.4

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TUBE

Peak Reflow Temperature (C):

260

Power Supplies (V):

5

Maximum Power Supply Current (ICC):

50 mA

Propagation Delay At Nominal Supply:

18 ns

Propagation Delay (tpd):

18 ns

Qualification:

Not Qualified

Maximum Seated Height:

2.65 mm

Sub-Category:

Bus Driver/Transceivers

Maximum Supply Voltage (Vsup):

5.25 V

Minimum Supply Voltage (Vsup):

4.75 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

YES

Technology:

TTL

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width:

7.5 mm

Trade Compliance

SN74LS244DWE4 Logic ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

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Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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