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LTC491IS#PBF

Analog Devices

LTC491IS#PBF by Analog Devices

LTC491IS#PBF by Analog Devices is a CMOS Line Transceiver with EIA-422 and EIA-485 interface standards. It operates in industrial temperature range (-40 to 85°C) with 4.75V to 5.25V supply voltage, offering differential outputs and 3-state output characteristics. Ideal for applications requiring fast transmission speeds with low transmit delay (50ns) and high reliability in small outline packages.

Median Price

$12.792

Lifecycle Status

Suppliers In-Stock

21

In-Stock Inventory

1k+

Distributors (Authorized)

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Chip1Stop

Japan . 94 parts In-Stock

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$10.300

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$7.340

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Newark

USA . 56 parts In-Stock

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$12.730

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$8.920

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$8.230

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$12.730

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Analog Devices Inc

USA . 35 parts In-Stock

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$12.790

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$5.850

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Arrow

USA . 1,135 parts In-Stock

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$12.792

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$8.976

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$7.854

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Farnell

UK . 103 parts In-Stock

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$12.910

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$9.410

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$7.720

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103

$12.910

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$7.720

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Mouser Electronics

USA . 472 parts In-Stock

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$12.930

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$9.020

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$8.120

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472

$12.930

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$8.120

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DigiKey

USA . 173 parts In-Stock

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$12.930

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$9.016

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$8.121

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$7.958

173

$12.930

$9.016

$8.121

$7.958

Element14

Singapore . 103 parts In-Stock

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$21.310

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$11.780

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$10.400

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$21.310

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$10.400

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Verical

USA . 660 parts In-Stock

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$4.750

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Distributors (In-Stock)

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Nova Conductors

Japan . 27 parts In-Stock

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$6.970

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Digiode

USA . 2,016 parts In-Stock

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$8.132

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NAC Semi

USA . 164 parts In-Stock

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$34.800

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Chip Stock

USA . 3,999 parts In-Stock

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Anansix

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Zilex Electronics Inc.

Canada . 290 parts In-Stock

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Vyrian

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ComSIT Distribution GmbH

Germany . 55 parts In-Stock

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LIBRA Elektronik GmbH

Germany . 42 parts In-Stock

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Lantek

USA . 29 parts In-Stock

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NPI Materials, Inc.

USA . 4 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 3 parts In-Stock

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Distributors (Availability)

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One Stop Electronics

USA . 325 parts In-Stock

1+ parts

$4.040

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325

$4.040

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Ampacity Inc.

Singapore . 137 parts In-Stock

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$4.040

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$4.040

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Semicontronic

India . 108 parts In-Stock

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$4.040

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$3.939

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$3.919

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108

$4.040

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$3.919

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Corohmni

South Africa . 946 parts In-Stock

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$5.190

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Advanced Electronics

New Zealand . 200 parts In-Stock

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$5.346

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$5.078

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$5.078

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$5.346

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$5.078

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Corphita

USA . 1,630 parts In-Stock

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$7.704

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MARBEL Systems

Belgium . 25 parts In-Stock

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$8.262

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Component Stockers USA

USA . 3,895 parts In-Stock

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$8.550

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$6.730

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$4.590

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$4.590

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Continental Prestige Electronics

USA . 105 parts In-Stock

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$8.990

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$6.720

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$5.090

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$8.990

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Vigor

Singapore . 91 parts In-Stock

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$9.360

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Texas Native Microelectronics

USA . 50 parts In-Stock

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$9.496

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$9.116

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$8.831

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$8.356

50

$9.496

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$8.831

$8.356

Parana Technologies

USA . 3,692 parts In-Stock

1+ parts

$10.247

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$9.529

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$10.247

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IDEA Electronic Components Group

UK . 606 parts In-Stock

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$11.018

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$10.467

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$10.467

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$10.467

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Kenton Components

USA . 3,536 parts In-Stock

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$11.395

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$10.028

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$11.395

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$10.028

Aztec Data Supply Inc.

USA . 2,040 parts In-Stock

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$12.350

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$12.350

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DigiPath Technology Company

USA . 976 parts In-Stock

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$17.188

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$16.501

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$16.501

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$16.501

Qasali Group International

UK . 5,904 parts In-Stock

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$25.639

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$23.844

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$22.562

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$22.562

iodParts Technologies Inc.

India . 20,632 parts In-Stock

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Lixinc

USA . 5,652 parts In-Stock

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Argo Parts USA

USA . 3,665 parts In-Stock

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Authorized Procurement Solutions

USA . 3,500 parts In-Stock

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Perfect Parts

USA . 2,197 parts In-Stock

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Glotronic Ltd.

UK . 2,005 parts In-Stock

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A-Z Elektronik GmbH

Germany . 975 parts In-Stock

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Netroflash

USA . 100 parts In-Stock

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$6.831

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$6.621

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$6.482

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$6.621

$6.482

GreenTree Electronics

Israel . 50 parts In-Stock

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Overview

Elevate your communication system with the LTC491IS#PBF line driver & receiver from Analog Devices. Known for their top-notch quality and reliability, Analog Devices delivers cutting-edge technology in a compact package. This versatile component is perfect for applications requiring efficient data transmission, providing customers with seamless connectivity and superior performance. Say goodbye to transmission delays and compatibility issues - choose LTC491IS#PBF for unparalleled value and peace of mind.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material ensures durability and resistance to environmental factors, making this product a reliable choice for various applications.

Surface Mount: YES

Being surface mountable allows for easy and efficient installation on circuit boards, saving space and facilitating automated assembly processes.

Maximum Supply Voltage: 5.25 V

With a high maximum supply voltage, this product can handle a wide range of input power levels, providing flexibility in different operating conditions.

No. of Terminals: 14

The 14 terminals offer multiple connection points, enabling seamless integration into complex electronic systems.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature tolerance ensures reliable performance even in harsh industrial environments where temperatures can vary significantly.

Output Characteristics: 3-STATE

The 3-state output feature allows the device to control bus lines effectively, enabling efficient communication between multiple devices in a system.

Input Characteristics: DIFFERENTIAL SCHMITT TRIGGER

The use of a differential Schmitt trigger for input signals ensures noise immunity and reliable signal detection, making this product suitable for high-speed data transmission applications.

Technical Specifications

Line Drivers & Receivers LTC491IS#PBF attributes and parameters. Explore more Line Drivers & Receivers devices from Analog Devices

Specs

Additional Features:

TRISTATABLE RECEIVER; 1 RECEIVER ACTIVE UNDER SHUTDOWN

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-G14

JESD-609 Code:

e3

Length:

8.65 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

14

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Output Characteristics:

3-STATE

Output Polarity:

COMPLEMENTARY

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Receive Delay:

150 ns

Receiver No. of Bits:

1

Maximum Seated Height:

1.75 mm

Maximum Supply Voltage:

5.25 V

Minimum Supply Voltage:

4.75 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Transmit Delay:

50 ns

Width:

3.9 mm

Trade Compliance

LTC491IS#PBF 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

Analog Devices

Analog Devices Inc. (ADI) is one of the leading companies in the areas of integrated circuit (IC) design, manufacturing, testing, and marketing. ADI is known for their high-performance semiconductor solutions which enable customers to create innovative systems that solve critical challenges. The company has over 40 years of experience in the industry and has been consistently recognized as an industry leader for its innovation as well as its commitment to quality products and services. They have garnered numerous awards throughout the years including awards from Gartner Magic Quadrant for Industrial IoT Platforms; Frost & Sullivan’s Global Product Leadership Award; and various awards relating to automotive safety technology such as JESD209-3 Automotive Grade Certifications from AEC-Q100.

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Management team

CEO

Vincent Roche

Interim CFO

James Mollica

CAO

Michael Sondel

Manufacturer fab locations 5

Fab name Location Fab Initiation Wafer Capacity

Limerick Fab

Fabrication

Fab Initiation

1977

Ireland

Limerick

Wafer Capacity

30,000

1977

30,000

Hillview Fab

Fabrication

Fab Initiation

2001

USA

Milpitas

Wafer Capacity

15,000

2001

15,000

Wilmington Fab

Fabrication

Fab Initiation

1967

USA

Wilmington

Wafer Capacity

50,000

1967

50,000

Camas Fab

Fabrication

Fab Initiation

1997

USA

Camas

Wafer Capacity

18,000

1997

18,000

Beaverton-Portland

Fabrication

Fab Initiation

1987

USA

Beaverton

Wafer Capacity

14,000

1987

14,000

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