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74VHCT245ATTR

STMicroelectronics

74VHCT245ATTR by STMicroelectronics

74VHCT245ATTR by STMicroelectronics is an 8-bit bus driver with a propagation delay of just 11 ns, operating at a nominal voltage of 5V. It features dual ports and supports bidirectional data flow. Ideal for high-speed communication in military applications, it operates b/w -55 °C to 125°C.

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 5,128 parts In-Stock

1+ parts

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5,128

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Digiode

USA . 2,108 parts In-Stock

1+ parts

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2,108

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Anansix

USA . 1,610 parts In-Stock

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1,610

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Distributors (Availability)

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

Microchip USA

USA . 175 parts In-Stock

1+ parts

$0.447

100+ parts

-

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-

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175

$0.447

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Andel Nordic

Denmark . 5,543 parts In-Stock

1+ parts

$6.049

100+ parts

-

1k+ parts

$5.807

10k+ parts

$5.807

5,543

$6.049

-

$5.807

$5.807

AZTECH Wire

Italy . 1,180 parts In-Stock

1+ parts

$11.540

100+ parts

-

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-

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1,180

$11.540

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IDEA Electronic Components Group

UK . 725 parts In-Stock

1+ parts

$16.838

100+ parts

-

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$15.154

10k+ parts

-

725

$16.838

-

$15.154

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MKK Technologies

India . 1,523 parts In-Stock

1+ parts

$31.662

100+ parts

-

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1,523

$31.662

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DigiPath Technology Company

USA . 1,523 parts In-Stock

1+ parts

$31.662

100+ parts

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1,523

$31.662

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-

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Native Components

USA . 667 parts In-Stock

1+ parts

$57.650

100+ parts

-

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$55.344

667

$57.650

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-

$55.344

Northwest PG Solutions

USA . 59 parts In-Stock

1+ parts

$63.414

100+ parts

-

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59

$63.414

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Component Stockers USA

USA . 710 parts In-Stock

1+ parts

$99.990

100+ parts

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710

$99.990

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QUARKTWIN TECHNOLOGY LTD

USA . 17,021 parts In-Stock

1+ parts

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17,021

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Corphita

USA . 2,728 parts In-Stock

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2,728

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Parana Technologies

USA . 900 parts In-Stock

1+ parts

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$20.132

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900

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$20.132

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Perfect Parts

USA . 28 parts In-Stock

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28

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Overview

Transform your electronic designs with the 74VHCT245ATTR from STMicroelectronics—a reliable solution for seamless data transmission and robust bus driving. With its compact, military-grade construction and exceptional performance, this transceiver ensures efficiency in demanding applications like industrial automation and telecommunications. Trust in STMicroelectronics' legacy of quality to elevate your projects, delivering unmatched speed and reliability while optimizing power consumption for enhanced system longevity.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The durable plastic/epoxy construction enhances reliability and protects against environmental factors.

Propagation Delay At Nominal Supply: 11 ns

With a low propagation delay, the product ensures quick signal transmission, making it suitable for high-speed applications.

Surface Mount: YES

Surface mount technology allows for efficient PCB design and contributes to a smaller overall footprint.

Package Shape: RECTANGULAR

The rectangular shape facilitates optimized use of board space and ease of integration into electronic circuits.

No. of Bits: 8

An 8-bit configuration supports a wide range of data processing needs, ensuring versatility in applications.

Nominal Supply Voltage / Vsup: 5 V

Designed for a nominal supply of 5V, this product fits well within standard logic levels for most digital circuits.

Power Supplies (V): 5

Compatible with common 5V power supplies, simplifying design and integration into existing systems.

No. of Terminals: 20

With 20 terminals, the product offers sufficient connection points for reliable operation in complex systems.

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

The small outline and thin profile make it excellent for space-constrained applications without compromising performance.

Maximum I (ol): 8 Amp

A high output drive capability of 8 Amps enables the device to handle larger loads efficiently.

Propagation Delay (tpd): 11 ns

The consistent propagation delay ensures predictable performance in time-sensitive applications.

Maximum Operating Temperature: 125 °C

The ability to operate at high temperatures increases the reliability of the product in demanding environments.

Output Characteristics: 3-STATE

The 3-state output allows multiple devices to share the same bus, increasing flexibility in circuit design.

Minimum Operating Temperature: -55 °C

The wide temperature range ensures operation in extreme conditions, making it suitable for military and aerospace applications.

Terminal Finish: NICKEL PALLADIUM GOLD

The premium terminal finish enhances conductivity and ensures long-term reliability through reduced oxidation.

Terminal Position: DUAL

Dual terminal positioning facilitates greater design options, allowing for more efficient layouts.

No. of Ports: 2

Two ports provide flexibility in connection and data transfer, enabling effective communication between devices.

Maximum Seated Height: 1.2 mm

A low seated height allows for dense packing on PCBs, ideal for compact designs.

Width: 4.4 mm

This narrow width is beneficial for applications where space is at a premium.

Output Polarity: TRUE

The true output polarity matches standard logic levels, ensuring compatibility with most digital circuits.

Minimum Supply Voltage (Vsup): 4.5 V

Operating down to 4.5V provides flexibility in power supply options and lower voltage applications.

Length: 6.5 mm

The compact length is ideal for smaller devices and tight layouts.

Temperature Grade: MILITARY

MILITARY grade specification signifies high reliability and ruggedness, suitable for critical applications.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity, making it perfect for battery-operated devices.

Terminal Form: GULL WING

Gull wing terminals provide stable soldering and reliable connection, ensuring durability in harsh environments.

Packing Method: TR

The Tape and Reel (TR) packing method facilitates automated handling and assembly processes.

Terminal Pitch: 0.65 mm

The fine terminal pitch allows for a compact layout while maintaining ease of soldering and connectivity.

Count Direction: BIDIRECTIONAL

Bidirectional count direction increases versatility in data transfer and communication protocols.

Control Type: COMMON CONTROL

Common control enables simpler system design by using shared control signals across multiple devices.

Maximum Supply Voltage (Vsup): 5.5 V

The maximum supply voltage flexibility allows for broad compatibility with various systems and components.

Technical Specifications

Bus Driver & Transceivers 74VHCT245ATTR attributes and parameters. Explore more Bus Driver & Transceivers devices from STMicroelectronics

Specs

Control Type:

COMMON CONTROL

Count Direction:

BIDIRECTIONAL

Family:

AHCT/VHCT

JESD-30 Code:

R-PDSO-G20

JESD-609 Code:

e4

Length:

6.5 mm

Logic IC Type:

Maximum I (ol):

8 Amp

No. of Bits:

8

No. of Functions:

1

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:

11 ns

Propagation Delay (tpd):

11 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

Translation:

N/A

Width:

4.4 mm

Trade Compliance

74VHCT245ATTR 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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