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74AC574TTR

STMicroelectronics

74AC574TTR by STMicroelectronics

74AC574TTR by STMicroelectronics is an 8-bit bus driver with a 3.3V nominal voltage and a max frequency of 60 MHz. It features a low propagation delay of 16.5 ns and operates in extreme temperatures from -55 °C to 125°C, ideal for military applications. Its compact design ensures efficient space utilization in surface mount configurations.

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

Anansix

USA . 2,101 parts In-Stock

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2,101

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Vyrian

USA . 1,975 parts In-Stock

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1,975

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Digiode

USA . 112 parts In-Stock

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112

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Distributors (Availability)

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

Native Components

USA . 578 parts In-Stock

1+ parts

$0.545

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578

$0.545

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Northwest PG Solutions

USA . 1,187 parts In-Stock

1+ parts

$0.600

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1,187

$0.600

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Andel Nordic

Denmark . 4,714 parts In-Stock

1+ parts

$10.302

100+ parts

-

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$9.889

10k+ parts

$9.889

4,714

$10.302

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$9.889

$9.889

IDEA Electronic Components Group

UK . 2,137 parts In-Stock

1+ parts

$15.727

100+ parts

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$14.155

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2,137

$15.727

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$14.155

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Advanced Electronics

New Zealand . 56 parts In-Stock

1+ parts

$18.240

100+ parts

$16.598

1k+ parts

$14.957

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-

56

$18.240

$16.598

$14.957

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AZTECH Wire

Italy . 97 parts In-Stock

1+ parts

$18.500

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97

$18.500

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Microchip USA

USA . 190 parts In-Stock

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$20.640

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190

$20.640

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Corohmni

South Africa . 318 parts In-Stock

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$21.340

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318

$21.340

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MKK Technologies

India . 2,337 parts In-Stock

1+ parts

$29.574

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2,337

$29.574

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DigiPath Technology Company

USA . 2,337 parts In-Stock

1+ parts

$29.574

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2,337

$29.574

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Component Stockers USA

USA . 203 parts In-Stock

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$99.990

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203

$99.990

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Kepictronics

USA . 3,000 parts In-Stock

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3,000

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Parana Technologies

USA . 1,642 parts In-Stock

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$18.804

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1,642

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$18.804

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Corphita

USA . 1,018 parts In-Stock

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1,018

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Overview

Elevate your designs with the 74AC574TTR from STMicroelectronics, a premium bus driver & transceiver that's built for reliability and performance. Crafted with superior quality materials and innovative technology, this compact powerhouse ensures seamless data transfer with low power consumption and fast switching speeds. Ideal for diverse applications in industrial automation, telecommunications, and consumer electronics, it delivers unmatched value, enhancing your projects while saving space and energy. Trust STMicroelectronics—the leader in cutting-edge semiconductor solutions—for excellence you can count on!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material provides durability and resistance to environmental factors, making it suitable for various applications in harsh conditions.

Surface Mount: YES

Being surface mount capable allows for easier integration into compact electronic designs, enhancing overall assembly efficiency.

Package Shape: RECTANGULAR

The rectangular shape optimizes space on PCBs, facilitating designs that require high density without compromising performance.

No. of Bits: 8

An 8-bit configuration balances power consumption and performance, making it ideal for many applications requiring moderate processing capacity.

Nominal Supply Voltage / Vsup (V): 3.3

Operating on a nominal supply voltage of 3.3V ensures low power consumption while maintaining reliable performance across a range of devices.

Load Capacitance (CL): 50 pF

A load capacitance of 50 pF minimizes signal delay, making it well-suited for high-speed data transmission applications.

Power Supplies (V): 3.3/5

Dual power supply configurations (3.3V and 5V) provide flexibility in design, allowing for compatibility with a variety of existing systems.

No. of Terminals: 20

With 20 terminals, this product enables versatile connections, increasing its functionality in complex circuit designs.

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

This compact packaging style contributes to space-saving designs, beneficial for modern electronics with tight layouts.

Maximum I (ol): 12 Amp

A maximum output current of 12 Amps allows for driving larger loads, making this product suitable for high-performance applications.

Propagation Delay (tpd): 16.5 ns

Fast propagation delay results in quicker signals, enhancing the performance of high-speed data communication systems.

Maximum Operating Temperature: 125 °C

The ability to operate at temperatures up to 125 °C ensures reliability in extreme environments, ideal for military and aerospace applications.

Output Characteristics: 3-STATE

3-state output characteristics allow for efficient bus management, essential in systems that require multiple data sources.

Trigger Type: POSITIVE EDGE

The positive edge trigger ensures precise timing control, making it suitable for synchronous designs that rely on accurate signal transitions.

Minimum Operating Temperature: -55 °C

A minimum operating temperature of -55 °C enables usage in extremely cold environments, expanding its application range.

Terminal Finish: NICKEL PALLADIUM GOLD

High-quality terminal finish using nickel, palladium, and gold improves corrosion resistance and ensures long-term reliability.

Terminal Position: DUAL

The dual terminal design facilitates flexible routing options within PCB layouts, enhancing connectivity choices.

No. of Ports: 2

Having two ports provides the capability for bidirectional communication, essential for comprehensive data handling applications.

Maximum Seated Height: 1.2 mm

The low seated height contributes to a slim profile, making it advantageous for designs where space is a critical factor.

Width: 4.4 mm

A compact width of 4.4 mm allows for use in tight spaces, ideal for miniaturized electronic devices.

Output Polarity: TRUE

True output polarity supports consistent operation, ensuring reliability in signal integrity for digital applications.

Minimum Supply Voltage (Vsup): 2 V

Operating down to 2V enhances compatibility with a wider range of circuits, accommodating various electronic standards.

Length: 6.5 mm

The 6.5 mm length is optimized for dense PCB layouts, making it ideal for compact and efficient device designs.

Temperature Grade: MILITARY

Military grade temperature tolerance ensures performance under demanding conditions, making it suitable for defense and aerospace applications.

Maximum Frequency At Nominal Supply: 60000000 Hz

A maximum frequency of 60 MHz allows for high-speed data communication, enhancing system response times.

Technology: CMOS

CMOS technology ensures low power consumption and high efficiency, ideal for battery-operated and energy-sensitive designs.

Terminal Form: GULL WING

Gull wing terminals provide excellent soldering characteristics, ensuring reliable connections in various assembly processes.

Packing Method: TR

Tape and reel packing method simplifies handling and automated assembly, streamlining production processes.

Terminal Pitch: 0.65 mm

A terminal pitch of 0.65 mm optimizes layout density, allowing more components to be placed in a smaller area.

Maximum Supply Voltage (Vsup): 6 V

A maximum supply voltage of 6V provides the flexibility needed for integration into higher voltage systems while ensuring robustness.

Technical Specifications

Bus Driver & Transceivers 74AC574TTR attributes and parameters. Explore more Bus Driver & Transceivers devices from STMicroelectronics

Specs

Family:

AC

JESD-30 Code:

R-PDSO-G20

JESD-609 Code:

e4

Length:

6.5 mm

Load Capacitance (CL):

50 pF

Logic IC Type:

Maximum Frequency At Nominal Supply:

60000000 Hz

Maximum I (ol):

12 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):

3.3/5

Propagation Delay (tpd):

16.5 ns

Qualification:

Not Qualified

Maximum Seated Height:

1.2 mm

Sub-Category:

FF/Latches

Maximum Supply Voltage (Vsup):

6 V

Minimum Supply Voltage (Vsup):

2 V

Nominal Supply Voltage / Vsup (V):

3.3

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

.65 mm

Terminal Position:

DUAL

Trigger Type:

POSITIVE EDGE

Width:

4.4 mm

Trade Compliance

74AC574TTR 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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