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74VHCT244ATTR

STMicroelectronics

74VHCT244ATTR by STMicroelectronics

74VHCT244ATTR by STMicroelectronics is a CMOS bus driver with a propagation delay of just 9.5 ns, supporting dual 4-bit functions. It operates at a nominal voltage of 5V and features a compact SOIC package. Ideal for high-speed data transmission in military applications, it ensures reliable performance across -55 °C to 125°C.

Median Price

-

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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Digiode

USA . 3,559 parts In-Stock

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3,559

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Vyrian

USA . 2,945 parts In-Stock

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2,945

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ComSIT Distribution GmbH

Germany . 2,500 parts In-Stock

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2,500

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Anansix

USA . 1,514 parts In-Stock

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1,514

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Distributors (Availability)

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Native Components

USA . 632 parts In-Stock

1+ parts

$0.070

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-

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$0.067

632

$0.070

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$0.067

Northwest PG Solutions

USA . 2,037 parts In-Stock

1+ parts

$0.076

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-

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$0.067

2,037

$0.076

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$0.067

Andel Nordic

Denmark . 887 parts In-Stock

1+ parts

$1.926

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-

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$1.849

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$1.849

887

$1.926

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$1.849

$1.849

Microchip USA

USA . 411 parts In-Stock

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$9.313

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411

$9.313

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AZTECH Wire

Italy . 215 parts In-Stock

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$19.460

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215

$19.460

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IDEA Electronic Components Group

UK . 2,079 parts In-Stock

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$20.041

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$18.037

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2,079

$20.041

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$18.037

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MKK Technologies

India . 855 parts In-Stock

1+ parts

$37.686

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855

$37.686

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DigiPath Technology Company

USA . 855 parts In-Stock

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$37.686

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855

$37.686

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Perfect Parts

USA . 5,600 parts In-Stock

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Kepictronics

USA . 5,000 parts In-Stock

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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Assy Fe

Spain . 2,500 parts In-Stock

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2,500

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Parana Technologies

USA . 1,483 parts In-Stock

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$23.962

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1,483

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$23.962

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Corphita

USA . 459 parts In-Stock

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459

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Overview

Unlock seamless data flow with the 74VHCT244ATTR from STMicroelectronics, a premium bus driver and transceiver designed for reliability and high performance. Crafted with cutting-edge technology, this robust component enhances your systems' efficiency with swift propagation delays and low power consumption. Ideal for diverse applications, from consumer electronics to industrial automation, it guarantees superior quality backed by ST's renowned expertise, ensuring you stay ahead in innovation while driving down costs. Experience the advantage of precision and durability—choose the 74VHCT244ATTR today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy enhances the durability of the package, making it suitable for various environments.

Propagation Delay At Nominal Supply: 9.5 ns

A propagation delay of 9.5 ns ensures quick signal transmission, making it ideal for high-speed applications.

Surface Mount: YES

Surface mount technology allows for easier integration into compact electronic designs.

No. of Functions: 2

Having two functions provides flexibility and efficiency in circuit design.

Package Shape: RECTANGULAR

The rectangular shape facilitates easier layout on PCBs and optimizes space utilization.

No. of Bits: 4

A 4-bit architecture allows for effective data transfer and handling in digital systems.

Nominal Supply Voltage / Vsup: 5 V

Operating at a nominal supply voltage of 5V ensures compatibility with standard digital systems.

Load Capacitance (CL): 50 pF

Low load capacitance minimizes signal distortion, improving performance in high-frequency applications.

Power Supplies (V): 5

Requiring a 5V power supply promotes ease of integration with common digital logic power sources.

No. of Terminals: 20

With 20 terminals, the product can support multiple connections, enhancing circuit functionality.

Package Style (Meter): SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

This package style is optimized for space-saving designs, making it ideal for compact electronics.

Maximum I (ol): 8 Amp

An output current of 8 Amps supports high-energy applications, making it suitable for robust tasks.

Propagation Delay (tpd): 9.5 ns

Again confirming a quick signal response, crucial for reliable performance in fast-paced systems.

Maximum Operating Temperature: 125 °C

Rated for high operating temperatures, it can withstand extreme conditions, suitable for military applications.

Output Characteristics: 3-STATE

The 3-state output enables effective bus sharing in multi-device systems, improving communication efficiency.

Minimum Operating Temperature: -55 °C

Withstand extreme cold, making it reliable for military and aerospace applications.

Terminal Finish: NICKEL PALLADIUM GOLD

This terminal finish provides excellent conductivity and resistance to corrosion, ensuring long-term reliability.

Terminal Position: DUAL

Dual terminal positioning facilitates versatile mounting options, simplifying integration into various designs.

No. of Ports: 2

Two ports offer expanded connectivity options, enhancing the flexibility of the device's application.

Maximum Seated Height: 1.2 mm

Compact seating height contributes to lower profiles in devices, essential for modern electronics.

Width: 4.4 mm

A width of 4.4 mm contributes to compact designs, allowing for denser circuit layouts.

Output Polarity: TRUE

True output polarity is commonly used, making the product easily compatible with various logic families.

Minimum Supply Voltage (Vsup): 4.5 V

A minimum supply voltage of 4.5V allows for operation in versatile voltage environments.

Length: 6.5 mm

Compact length enables efficient space use in devices, fitting into smaller circuit boards.

Temperature Grade: MILITARY

Designed to meet military specifications, ensuring reliability under extreme conditions.

Technology: CMOS

Uses CMOS technology, which is power-efficient and widely used in digital electronics.

Terminal Form: GULL WING

Gull wing terminals facilitate easy soldering and improve reliability in board assembly.

Packing Method: TR

Tape and reel packaging enhances automatic assembly processes, reducing production time.

Terminal Pitch: 0.65 mm

A 0.65 mm terminal pitch allows for tighter spacing on PCBs, accommodating modern high-density designs.

Control Type: ENABLE LOW

Enable low control makes integration straightforward and is common in many designs.

Maximum Supply Voltage (Vsup): 5.5 V

A maximum voltage tolerance of 5.5V provides flexibility in power supply variations.

Technical Specifications

Bus Driver & Transceivers 74VHCT244ATTR attributes and parameters. Explore more Bus Driver & Transceivers devices from STMicroelectronics

Specs

Control Type:

ENABLE LOW

Family:

AHCT/VHCT

JESD-30 Code:

R-PDSO-G20

JESD-609 Code:

e4

Length:

6.5 mm

Load Capacitance (CL):

50 pF

Logic IC Type:

Maximum I (ol):

8 Amp

No. of Bits:

4

No. of Functions:

2

No. of Ports:

2

No. of Terminals:

20

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-55 Cel

Output Characteristics:

3-STATE

Output Polarity:

TRUE

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TSSOP20,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Packing Method:

TR

Power Supplies (V):

5

Propagation Delay At Nominal Supply:

9.5 ns

Propagation Delay (tpd):

9.5 ns

Qualification:

Not Qualified

Maximum Seated Height:

1.2 mm

Sub-Category:

Bus Driver/Transceivers

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

4.5 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

.65 mm

Terminal Position:

DUAL

Width:

4.4 mm

Trade Compliance

74VHCT244ATTR Logic ICs trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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