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SN74HC244DW

Texas Instruments

SN74HC244DW by Texas Instruments

SN74HC244DW by Texas Instruments is a 20-terminal bus driver with 29ns propagation delay, suitable for industrial applications. It operates at a nominal voltage of 5V and has a max operating temperature of 85°C. With dual terminal position and true output polarity, it offers reliable performance in various electronic systems.

Median Price

$0.550

Lifecycle Status

Suppliers In-Stock

58

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 2,736 parts In-Stock

1+ parts

$1.250

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$0.878

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$0.572

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$0.488

2,736

$1.250

$0.878

$0.572

$0.488

Adafruit Industries

USA . 5,000 parts In-Stock

1+ parts

$12.399

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$11.779

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$11.779

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$12.399

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$11.779

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Rochester

USA . 52,153 parts In-Stock

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$0.256

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DigiKey

USA . 51,363 parts In-Stock

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Verical

USA . 38,400 parts In-Stock

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Freelance Electronics

USA . 96 parts In-Stock

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Digiode

USA . 4,811 parts In-Stock

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Nova Conductors

Japan . 600 parts In-Stock

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TME

Poland . 2,450 parts In-Stock

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$0.600

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American Microsemiconductor Inc.

USA . 3,545 parts In-Stock

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Component Electronics Inc.

Canada . 572 parts In-Stock

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Forefront Electronics and Design

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Microfarads

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Atlantic Semiconductor

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Mentor Electronics Marketing, LLC

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Inventory MP

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PC Components Company LLC

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USA . 30 parts In-Stock

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Speed Components Ltd

Israel . 22 parts In-Stock

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USA . 21 parts In-Stock

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Germany . 11 parts In-Stock

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Distributors (Availability)

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Ampacity Inc.

Singapore . 29,837 parts In-Stock

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$0.446

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Corphita

USA . 3,738 parts In-Stock

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$0.472

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$0.472

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Continental Prestige Electronics

USA . 5,353 parts In-Stock

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$0.561

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$0.549

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$0.561

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Argo Parts USA

USA . 1,727 parts In-Stock

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$0.561

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$0.544

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Netroflash

USA . 1,000 parts In-Stock

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$0.573

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$0.544

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$0.533

1,000

$0.573

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$0.533

Semicontronic

India . 29,641 parts In-Stock

1+ parts

$0.970

100+ parts

$0.946

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$0.941

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$0.970

$0.946

$0.941

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Andel Nordic

Denmark . 3,705 parts In-Stock

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$10.560

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$10.137

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$10.137

3,705

$10.560

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$10.137

$10.137

Advanced Electronics

New Zealand . 5,000 parts In-Stock

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$12.399

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$11.779

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$11.779

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$12.399

$11.779

$11.779

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Parana Technologies

USA . 1,417 parts In-Stock

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$27.736

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$39.370

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$27.736

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Corohmni

South Africa . 139 parts In-Stock

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$30.375

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$30.375

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ChromeModa Solutions

Germany . 784 parts In-Stock

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$31.164

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$25.554

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$31.164

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IDEA Electronic Components Group

UK . 469 parts In-Stock

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$31.164

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$29.606

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$28.048

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$31.164

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$28.048

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Perfect Parts

USA . 42,261 parts In-Stock

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Component Connect

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Microchip USA

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DigiPath Technology Company

USA . 1,546 parts In-Stock

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UK . 1,301 parts In-Stock

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Brazil . 950 parts In-Stock

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Overview

Enhance your electronics projects with the SN74HC244DW from Texas Instruments, a top-tier manufacturer known for quality and reliability. As a versatile Bus Driver & Transceiver, this component offers fast propagation delay, 3-STATE output characteristics, and TRUE output polarity. Perfect for applications requiring dual-port functionality, this product provides exceptional value and performance. Upgrade your designs with the SN74HC244DW and experience the benefits of superior technology and industrial-grade durability.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material for the package body makes the product lightweight and durable, which is ideal for applications that require portability and long-term reliability.

Propagation Delay At Nominal Supply: 29 ns

With a low propagation delay, this product ensures fast and efficient data transmission, making it suitable for high-speed communication systems.

Surface Mount: YES

The surface mount capability enables easy and convenient installation on circuit boards, saving time and effort during assembly.

No. of Functions: 2

Having multiple functions in one component reduces the need for additional chips, resulting in a more compact and cost-effective design.

Nominal Supply Voltage / Vsup (V): 5

Operating at a standard 5V supply voltage makes this product compatible with a wide range of systems and simplifies integration into existing setups.

Load Capacitance (CL): 150 pF

The load capacitance of 150 pF ensures stable signal transmission and reception, improving overall system performance and reliability.

Power Supplies (V): 2/6

Supporting multiple power supply voltages (2V and 6V) provides flexibility in different usage scenarios, accommodating varying power requirements.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature of 85°C, this product can withstand harsh environmental conditions, making it suitable for industrial applications.

Minimum Operating Temperature: -40 °C

The ability to operate at temperatures as low as -40°C ensures reliable performance in cold environments, expanding the product's usability range.

Terminal Finish: NICKEL PALLADIUM GOLD

The use of nickel palladium gold terminal finish enhances the product's conductivity and corrosion resistance, ensuring long-term signal integrity.

Technical Specifications

Bus Driver & Transceivers SN74HC244DW attributes and parameters. Explore more Bus Driver & Transceivers devices from Texas Instruments

Specs

Control Type:

ENABLE LOW

Count Direction:

UNIDIRECTIONAL

Family:

HC

JESD-30 Code:

R-PDSO-G20

JESD-609 Code:

e4

Length:

12.8 mm

Load Capacitance (CL):

150 pF

Logic IC Type:

Maximum I (ol):

7.8 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:

85 Cel

Minimum Operating Temperature:

-40 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):

2/6

Maximum Power Supply Current (ICC):

.08 mA

Propagation Delay At Nominal Supply:

29 ns

Propagation Delay (tpd):

210 ns

Qualification:

Not Qualified

Maximum Seated Height:

2.65 mm

Sub-Category:

Bus Driver/Transceivers

Maximum Supply Voltage (Vsup):

6 V

Minimum Supply Voltage (Vsup):

2 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

YES

Technology:

CMOS

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

SN74HC244DW Logic ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-374-0030, 5962013740030

NIIN

013740030

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.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

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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