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ST485ERBDR

STMicroelectronics

ST485ERBDR by STMicroelectronics

ST485ERBDR by STMicroelectronics is a Line Driver & Receiver with 8 terminals, operating voltage of 4.75-5.25 V, and max transmit delay of 60 ns. It has EIA-422/EIA-485 interface standard for industrial applications requiring differential output and Schmitt trigger input characteristics.

Median Price

$2.045

Lifecycle Status

Suppliers In-Stock

19

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 4,834 parts In-Stock

1+ parts

$1.950

100+ parts

$1.167

1k+ parts

$1.058

10k+ parts

-

4,834

$1.950

$1.167

$1.058

-

Mouser Electronics

USA . 3,827 parts In-Stock

1+ parts

$2.140

100+ parts

$1.280

1k+ parts

$1.110

10k+ parts

$1.050

3,827

$2.140

$1.280

$1.110

$1.050

Newark

USA . 200 parts In-Stock

1+ parts

$2.160

100+ parts

$1.380

1k+ parts

$1.080

10k+ parts

-

200

$2.160

$1.380

$1.080

-

Farnell

UK . 19 parts In-Stock

1+ parts

$2.250

100+ parts

$1.120

1k+ parts

$0.850

10k+ parts

$0.722

19

$2.250

$1.120

$0.850

$0.722

Avnet

USA . 132,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

132,500

-

-

-

-

Arrow

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.764

5,000

-

-

-

$0.764

Verical

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.764

5,000

-

-

-

$0.764

RS (Exports)

UK . 2,750 parts In-Stock

1+ parts

-

100+ parts

$2.368

1k+ parts

$2.261

10k+ parts

-

2,750

-

$2.368

$2.261

-

Element14

Singapore . 19 parts In-Stock

1+ parts

-

100+ parts

$1.690

1k+ parts

$1.480

10k+ parts

$1.430

19

-

$1.690

$1.480

$1.430

Distributors (In-Stock)

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

Nova Conductors

Japan . 300 parts In-Stock

1+ parts

$2.010

100+ parts

-

1k+ parts

-

10k+ parts

-

300

$2.010

-

-

-

Digiode

USA . 4,322 parts In-Stock

1+ parts

$2.147

100+ parts

-

1k+ parts

-

10k+ parts

-

4,322

$2.147

-

-

-

Cyclops Electronics Ltd

UK . 22,076 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

22,076

-

-

-

-

Vyrian

USA . 11,308 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

11,308

-

-

-

-

Sensible Micro Corp

USA . 6,228 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,228

-

-

-

-

HZD GmbH

Germany . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Component Sense

UK . 1,845 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,845

-

-

-

-

Anansix

USA . 1,725 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,725

-

-

-

-

ComSIT Distribution GmbH

Germany . 1,557 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,557

-

-

-

-

ComSIT USA

USA . 1,557 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,557

-

-

-

-

Distributors (Availability)

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

Vigor

Singapore . 1,380 parts In-Stock

1+ parts

$1.550

100+ parts

-

1k+ parts

-

10k+ parts

-

1,380

$1.550

-

-

-

Argo Parts USA

USA . 2,124 parts In-Stock

1+ parts

$1.640

100+ parts

-

1k+ parts

-

10k+ parts

-

2,124

$1.640

-

-

-

Semicontronic

India . 11,503 parts In-Stock

1+ parts

$1.770

100+ parts

$1.726

1k+ parts

$1.717

10k+ parts

-

11,503

$1.770

$1.726

$1.717

-

Ampacity Inc.

Singapore . 11,007 parts In-Stock

1+ parts

$1.770

100+ parts

-

1k+ parts

-

10k+ parts

-

11,007

$1.770

-

-

-

Netroflash

USA . 500 parts In-Stock

1+ parts

$2.010

100+ parts

-

1k+ parts

-

10k+ parts

-

500

$2.010

-

-

-

Corphita

USA . 3,654 parts In-Stock

1+ parts

$2.034

100+ parts

-

1k+ parts

-

10k+ parts

-

3,654

$2.034

-

-

-

Advanced Electronics

New Zealand . 50 parts In-Stock

1+ parts

$3.369

100+ parts

$3.201

1k+ parts

$3.201

10k+ parts

-

50

$3.369

$3.201

$3.201

-

IDEA Electronic Components Group

UK . 1,413 parts In-Stock

1+ parts

$5.154

100+ parts

-

1k+ parts

$4.638

10k+ parts

-

1,413

$5.154

-

$4.638

-

Aztec Data Supply Inc.

USA . 3,193 parts In-Stock

1+ parts

$8.970

100+ parts

-

1k+ parts

-

10k+ parts

-

3,193

$8.970

-

-

-

MKK Technologies

India . 1,493 parts In-Stock

1+ parts

$9.691

100+ parts

-

1k+ parts

-

10k+ parts

-

1,493

$9.691

-

-

-

DigiPath Technology Company

USA . 1,493 parts In-Stock

1+ parts

$9.691

100+ parts

-

1k+ parts

-

10k+ parts

-

1,493

$9.691

-

-

-

Microchip USA

USA . 4,105 parts In-Stock

1+ parts

$10.664

100+ parts

-

1k+ parts

-

10k+ parts

-

4,105

$10.664

-

-

-

Corohmni

South Africa . 822 parts In-Stock

1+ parts

$13.065

100+ parts

-

1k+ parts

-

10k+ parts

-

822

$13.065

-

-

-

Perfect Parts

USA . 408,799 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

408,799

-

-

-

-

Eastek

USA . 22,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.590

10k+ parts

-

22,500

-

-

$0.590

-

Lixinc

USA . 12,935 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

12,935

-

-

-

-

Kepictronics

USA . 12,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

12,500

-

-

-

-

GreenTree Electronics

Israel . 12,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

12,500

-

-

-

-

Authorized Procurement Solutions

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,000

-

-

-

-

A-Z Elektronik GmbH

Germany . 2,957 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,957

-

-

-

-

Allen Electronics Distributors

USA . 2,790 parts In-Stock

1+ parts

-

100+ parts

$2.116

1k+ parts

-

10k+ parts

-

2,790

-

$2.116

-

-

Epart123

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.750

10k+ parts

$0.750

2,500

-

-

$0.750

$0.750

Futuretech Components

Singapore . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,500

-

-

-

-

Continental Prestige Electronics

USA . 1,457 parts In-Stock

1+ parts

-

100+ parts

$1.830

1k+ parts

$1.330

10k+ parts

-

1,457

-

$1.830

$1.330

-

Parana Technologies

USA . 1,123 parts In-Stock

1+ parts

-

100+ parts

$6.162

1k+ parts

-

10k+ parts

-

1,123

-

$6.162

-

-

Overview

Unleash the power of reliable communication with the ST485ERBDR by STMicroelectronics. Crafted with precision and expertise, this line driver & receiver offers unparalleled quality and performance, making it the go-to choice for a wide range of applications. With its robust construction and advanced features, this product ensures seamless data transmission and maximum efficiency. Elevate your projects with the ST485ERBDR and experience the value and benefits that only a top-tier manufacturer like STMicroelectronics can provide. Trust in excellence, trust in STMicroelectronics.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material ensures durability and resistance to external elements, making it suitable for a variety of environments.

Surface Mount: YES

Surface mount capability allows for easy and efficient installation on circuit boards, saving space and simplifying the manufacturing process.

Maximum Supply Voltage: 5.25 V

With a high maximum supply voltage, this product can handle a wide range of input voltages, increasing its versatility.

Package Shape: RECTANGULAR

The rectangular package shape allows for easy integration into existing circuit layouts and provides a modern and compact design.

Maximum Transmit Delay: 60 ns

The low maximum transmit delay ensures fast and efficient data transmission, making this product suitable for applications requiring high-speed communication.

Power Supplies (V): 5

Operating at a standard power supply voltage of 5V makes integration with existing systems easy and convenient.

No. of Terminals: 8

With 8 terminals, this product offers multiple connection points for increased flexibility in system design and integration.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on the circuit board, making it ideal for compact electronic devices and applications.

Minimum Supply Voltage: 4.75 V

The low minimum supply voltage ensures compatibility with a wide range of power sources, providing reliability and ease of use.

Maximum Operating Temperature: 85 °C

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

Minimum Operating Temperature: -40 °C

The low minimum operating temperature allows for reliable performance in extreme cold environments, enhancing the product's versatility.

Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)

The use of high-quality terminal finish materials ensures reliable connections and prevents corrosion, increasing the product's lifespan.

Terminal Position: DUAL

Dual terminal positions provide redundancy and flexibility in connection options, improving overall system reliability.

Maximum Seated Height: 1.75 mm

The low seated height allows for a compact design, making it suitable for applications where space is limited.

Width: 3.9 mm

With a narrow width, this product can fit into tight spaces on the circuit board, optimizing layout and design.

Maximum Output Low Current: 4 Amp

The high maximum output low current capability allows for driving a variety of loads, making this product versatile in different applications.

Differential Output: YES

Differential output helps reduce noise and interference, ensuring reliable data transmission in noisy environments.

Maximum Time At Peak Reflow Temperature (s): 30

The short reflow time allows for quick and efficient assembly during the manufacturing process, reducing production time and costs.

Peak Reflow Temperature °C: 260

With a high peak reflow temperature, this product can withstand the reflow soldering process without damage, ensuring reliable solder joints.

Length: 4.9 mm

The compact length of the product allows for space-saving integration into electronic devices and systems.

Minimum Out Swing: 1.5 V

The low minimum out swing voltage ensures compatibility with a wide range of input signals, making this product versatile in different applications.

Temperature Grade: INDUSTRIAL

Designed for industrial applications, this product can operate reliably in demanding environments with temperature variations.

Maximum Receive Delay: 210 ns

The low maximum receive delay ensures fast data reception, contributing to efficient and reliable communication in real-time applications.

Terminal Form: GULL WING

The gull-wing terminal form allows for easy surface mount assembly and soldering, simplifying the manufacturing process.

Interface Standard: EIA-422; EIA-485

Compliance with industry-standard interface protocols ensures interoperability with a wide range of devices and systems, enhancing compatibility.

Maximum Supply Current: 0.9 mA

With a low maximum supply current, this product consumes minimal power, making it energy-efficient and suitable for battery-powered devices.

Input Characteristics: DIFFERENTIAL SCHMITT TRIGGER

The differential Schmitt trigger input characteristics help improve noise immunity and signal integrity, ensuring reliable data transmission.

Nominal Supply Voltage: 5 V

Operating at a nominal supply voltage of 5V ensures compatibility with standard power sources, simplifying system design and integration.

Terminal Pitch: 1.27 mm

The small terminal pitch allows for high-density mounting on the circuit board, optimizing space utilization and improving overall design efficiency.

Interface IC Type: LINE TRANSCEIVER

As a line transceiver, this product can both transmit and receive data on a communication line, providing full duplex communication capability.

Technical Specifications

Line Drivers & Receivers ST485ERBDR 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

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:

4 Amp

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Power Supplies (V):

5

Qualification:

Not Qualified

Maximum Receive Delay:

210 ns

Receiver No. of Bits:

1

Maximum Seated Height:

1.75 mm

Sub-Category:

Line Driver or Receivers

Maximum Supply Current:

.9 mA

Maximum Supply Voltage:

5.25 V

Minimum Supply Voltage:

4.75 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Temperature Grade:

Terminal Finish:

Nickel/Palladium/Gold (Ni/Pd/Au)

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Transmit Delay:

60 ns

Width:

3.9 mm

Trade Compliance

ST485ERBDR Interface ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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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