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ST490ABD

STMicroelectronics

ST490ABD by STMicroelectronics

ST490ABD by STMicroelectronics is a dual line transceiver designed for EIA-422/EIA-485 interfaces, operating b/w -40 °C to 85°C. It features a max supply voltage of 5.5V, transmit delay of 16ns, and supports up to 8A output current. Ideal for industrial applications requiring reliable data transmission.

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 . 4,184 parts In-Stock

1+ parts

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4,184

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Digiode

USA . 2,794 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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2,794

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Anansix

USA . 1,782 parts In-Stock

1+ parts

-

100+ parts

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1,782

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,722 parts In-Stock

1+ parts

$7.555

100+ parts

-

1k+ parts

$6.800

10k+ parts

-

1,722

$7.555

-

$6.800

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MKK Technologies

India . 1,849 parts In-Stock

1+ parts

$14.207

100+ parts

-

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10k+ parts

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1,849

$14.207

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DigiPath Technology Company

USA . 1,849 parts In-Stock

1+ parts

$14.207

100+ parts

-

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10k+ parts

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1,849

$14.207

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Corphita

USA . 3,116 parts In-Stock

1+ parts

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3,116

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Parana Technologies

USA . 1,727 parts In-Stock

1+ parts

-

100+ parts

$9.033

1k+ parts

-

10k+ parts

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1,727

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$9.033

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Overview

Unlock the potential of your projects with the ST490ABD from STMicroelectronics! Designed for superior performance, this line driver and receiver ensures reliable communication in a variety of applications, from industrial automation to telecommunications. With its robust construction and cutting-edge technology, you’ll enjoy enhanced efficiency and longevity. Trust in STMicroelectronics' commitment to quality, and elevate your designs with the unmatched value and performance of the ST490ABD!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Durable and lightweight, the plastic/epoxy material provides excellent protection against environmental factors.

Surface Mount: YES

Surface mount capability allows for compact designs and efficient use of PCB space.

Maximum Supply Voltage: 5.5 V

This higher maximum voltage offers flexibility in power supply design without risking device damage.

Package Shape: RECTANGULAR

The rectangular shape is suited for various mounting configurations, improving integration into diverse systems.

Maximum Transmit Delay: 16 ns

Low transmit delay enhances signal integrity and ensures fast data transmission, critical for time-sensitive applications.

Power Supplies (V): 5

Standard 5V supply voltage simplifies design requirements and compatibility with common systems.

No. of Terminals: 8

Having 8 terminals provides ample connection options for versatile circuit designs while maintaining compact size.

Package Style (Meter): SMALL OUTLINE

Small outline package minimizes PCB footprint, ideal for high-density applications.

Minimum Supply Voltage: 4.5 V

The lower minimum supply voltage enhances compatibility with a wider range of power systems.

Maximum Operating Temperature: 85 °C

High operating temperature range makes this product suitable for industrial environments and harsh conditions.

Minimum Operating Temperature: -40 °C

Wide temperature support ensures reliable performance in extreme environments.

Terminal Finish: NICKEL PALLADIUM GOLD

The premium terminal finishes provide excellent conductivity and resistance to corrosion, enhancing longevity.

Terminal Position: DUAL

Dual terminal positioning supports various circuit layouts and enhances design flexibility.

Maximum Seated Height: 1.75 mm

Low profile design minimizes space taken on PCBs, allowing for more compact builds.

Width: 3.9 mm

Narrow width facilitates integration into tight spaces, increasing application versatility.

Maximum Output Low Current: 8 Amp

High output current capacity allows for robust signal driving, essential for reliable communication over long distances.

Differential Output: YES

Differential signaling reduces noise and improves signal integrity, making it ideal for long-range data communication.

Length: 4.9 mm

Compact length ensures compatibility with small form factor designs.

Minimum Out Swing: 1.5 V

A minimum output swing which ensures effective communication over various types of cables.

Temperature Grade: INDUSTRIAL

Industrial temperature rating signifies reliability and performance in challenging environments.

Maximum Receive Delay: 30 ns

Low receive delay guarantees swift response in signal processing, ensuring efficient data communication.

Terminal Form: GULL WING

Gull wing terminals facilitate easy soldering and enhance the stability of connections on the PCB.

Interface Standard: EIA-422; EIA-485

Supports established communication standards, ensuring compatibility with a wide range of devices and systems.

Maximum Supply Current: 5 mA

Low supply current consumption aids in minimizing overall system power requirements, making it energy efficient.

Input Characteristics: DIFFERENTIAL SCHMITT TRIGGER

Differential Schmitt trigger input enhances noise immunity and improves signal reliability.

Nominal Supply Voltage: 5 V

Standard nominal voltage simplifies integration into various designs, ensuring accessibility for developers.

Terminal Pitch: 1.27 mm

Standard pitch is compatible with many PCB layouts, easing the design process.

Interface IC Type: LINE TRANSCEIVER

As a line transceiver, it is specifically designed for high-speed communication over long distances, making it ideal for industrial applications.

Technical Specifications

Line Drivers & Receivers ST490ABD attributes and parameters. Explore more Line Drivers & Receivers devices from STMicroelectronics

Specs

Differential Output:

YES

Driver No. of Bits:

1

Input Characteristics:

DIFFERENTIAL SCHMITT TRIGGER

Interface IC Type:

Interface Standard:

EIA-422; EIA-485

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Minimum Out Swing:

1.5 V

Maximum Output Low Current:

8 Amp

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Power Supplies (V):

5

Qualification:

Not Qualified

Maximum Receive Delay:

30 ns

Receiver No. of Bits:

1

Maximum Seated Height:

1.75 mm

Sub-Category:

Line Driver or Receivers

Maximum Supply Current:

5 mA

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

4.5 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Transmit Delay:

16 ns

Width:

3.9 mm

Trade Compliance

ST490ABD Interface ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

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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