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LT1791IS#PBF

Analog Devices

LT1791IS#PBF by Analog Devices

LT1791IS#PBF by Analog Devices is a Line Driver & Receiver with 14 terminals, operating at -40 to 85°C. It features a max supply voltage of 5.25V and differential output characteristics suitable for EIA-422 and EIA-485 interfaces. Ideal for industrial applications requiring high-speed data transmission within tight dimensional constraints.

Median Price

$7.655

Lifecycle Status

Suppliers In-Stock

19

In-Stock Inventory

1k+

Distributors (Authorized)

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

Farnell

UK . 307 parts In-Stock

1+ parts

$6.000

100+ parts

$5.170

1k+ parts

$3.910

10k+ parts

$3.410

307

$6.000

$5.170

$3.910

$3.410

Chip1Stop

Japan . 110 parts In-Stock

1+ parts

$6.950

100+ parts

$4.500

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-

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110

$6.950

$4.500

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DigiKey

USA . 27 parts In-Stock

1+ parts

$8.360

100+ parts

$5.697

1k+ parts

$5.087

10k+ parts

$4.976

27

$8.360

$5.697

$5.087

$4.976

Newark

USA . 196 parts In-Stock

1+ parts

$8.610

100+ parts

$5.870

1k+ parts

$5.390

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196

$8.610

$5.870

$5.390

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Mouser Electronics

USA . 10 parts In-Stock

1+ parts

$8.610

100+ parts

$5.870

1k+ parts

$5.230

10k+ parts

$5.120

10

$8.610

$5.870

$5.230

$5.120

Analog Devices Inc

USA . 27 parts In-Stock

1+ parts

$8.940

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-

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$3.620

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27

$8.940

-

$3.620

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Element14

Singapore . 246 parts In-Stock

1+ parts

$11.510

100+ parts

$7.570

1k+ parts

$6.390

10k+ parts

$6.270

246

$11.510

$7.570

$6.390

$6.270

Verical

USA . 165 parts In-Stock

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$3.813

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$3.813

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Arrow

USA . 46 parts In-Stock

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$6.198

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46

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$6.198

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Rochester

USA . 3 parts In-Stock

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-

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$4.520

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$4.050

10k+ parts

$3.810

3

-

$4.520

$4.050

$3.810

Distributors (In-Stock)

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Digiode

USA . 5,148 parts In-Stock

1+ parts

$4.161

100+ parts

-

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$4.161

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Nova Conductors

Japan . 39 parts In-Stock

1+ parts

$4.336

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39

$4.336

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Chip Stock

USA . 6,160 parts In-Stock

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Anansix

USA . 1,561 parts In-Stock

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1,561

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Bristol Electronics

USA . 633 parts In-Stock

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633

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Atlantic Semiconductor

USA . 633 parts In-Stock

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633

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Vyrian

USA . 255 parts In-Stock

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255

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Beltway Electronics Company

USA . 5 parts In-Stock

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5

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Avant Electronics Limited

UK . 3 parts In-Stock

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3

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Distributors (Availability)

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Benley Electronics

USA . 55 parts In-Stock

1+ parts

$1.990

100+ parts

-

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55

$1.990

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Ampacity Inc.

Singapore . 266 parts In-Stock

1+ parts

$3.240

100+ parts

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266

$3.240

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Semicontronic

India . 255 parts In-Stock

1+ parts

$3.240

100+ parts

$3.159

1k+ parts

$3.143

10k+ parts

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255

$3.240

$3.159

$3.143

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Corohmni

South Africa . 562 parts In-Stock

1+ parts

$3.585

100+ parts

-

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562

$3.585

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Advanced Electronics

New Zealand . 100 parts In-Stock

1+ parts

$3.693

100+ parts

$3.508

1k+ parts

$3.508

10k+ parts

-

100

$3.693

$3.508

$3.508

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Component Stockers USA

USA . 484 parts In-Stock

1+ parts

$3.880

100+ parts

$4.780

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484

$3.880

$4.780

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Corphita

USA . 4,617 parts In-Stock

1+ parts

$3.942

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4,617

$3.942

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Argo Parts USA

USA . 1,568 parts In-Stock

1+ parts

$4.305

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1,568

$4.305

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Netroflash

USA . 100 parts In-Stock

1+ parts

$4.336

100+ parts

$4.249

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100

$4.336

$4.249

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Modulus Dynamics

Lithuania . 100 parts In-Stock

1+ parts

$4.779

100+ parts

$4.731

1k+ parts

$4.587

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100

$4.779

$4.731

$4.587

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Continental Prestige Electronics

USA . 165 parts In-Stock

1+ parts

$5.810

100+ parts

$4.340

1k+ parts

$3.300

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165

$5.810

$4.340

$3.300

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Vigor

Singapore . 485 parts In-Stock

1+ parts

$6.690

100+ parts

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485

$6.690

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MARBEL Systems

Belgium . 1,234 parts In-Stock

1+ parts

$8.286

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1,234

$8.286

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Aztec Data Supply Inc.

USA . 1,512 parts In-Stock

1+ parts

$8.991

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-

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1,512

$8.991

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Texas Native Microelectronics

USA . 701 parts In-Stock

1+ parts

$9.524

100+ parts

$9.143

1k+ parts

$8.857

10k+ parts

$8.381

701

$9.524

$9.143

$8.857

$8.381

Parana Technologies

USA . 1,611 parts In-Stock

1+ parts

$11.001

100+ parts

-

1k+ parts

$10.231

10k+ parts

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1,611

$11.001

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$10.231

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Kenton Components

USA . 4,584 parts In-Stock

1+ parts

$11.429

100+ parts

-

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10k+ parts

$10.057

4,584

$11.429

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$10.057

IDEA Electronic Components Group

UK . 1,273 parts In-Stock

1+ parts

$11.829

100+ parts

$11.238

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$11.238

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1,273

$11.829

$11.238

$11.238

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DigiPath Technology Company

USA . 811 parts In-Stock

1+ parts

$18.453

100+ parts

$17.715

1k+ parts

-

10k+ parts

$17.715

811

$18.453

$17.715

-

$17.715

Microchip USA

USA . 2,670 parts In-Stock

1+ parts

$19.348

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2,670

$19.348

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Qasali Group International

UK . 5,960 parts In-Stock

1+ parts

$25.715

100+ parts

-

1k+ parts

$23.915

10k+ parts

$22.629

5,960

$25.715

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$23.915

$22.629

Authorized Procurement Solutions

USA . 5,000 parts In-Stock

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Perfect Parts

USA . 3,278 parts In-Stock

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Glotronic Ltd.

UK . 2,005 parts In-Stock

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2,005

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Robosynatics

Brazil . 500 parts In-Stock

1+ parts

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100+ parts

$0.654

1k+ parts

$0.654

10k+ parts

$0.654

500

-

$0.654

$0.654

$0.654

GreenTree Electronics

Israel . 500 parts In-Stock

1+ parts

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500

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Lucentia Tech

USA . 500 parts In-Stock

1+ parts

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$0.654

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$0.654

10k+ parts

$0.654

500

-

$0.654

$0.654

$0.654

RC Electronics

USA . 480 parts In-Stock

1+ parts

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100+ parts

$45.900

1k+ parts

$43.900

10k+ parts

$42.500

480

-

$45.900

$43.900

$42.500

Assy Fe

Spain . 4 parts In-Stock

1+ parts

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4

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Overview

Enhance your communication systems with the LT1791IS#PBF by Analog Devices, a top-tier manufacturer known for delivering high-quality line drivers & receivers. This versatile product offers exceptional value and benefits, making it perfect for applications requiring differential output characteristics such as EIA-422 and EIA-485 interfaces. With a wide operating temperature range and low supply current, this compact device ensures reliable performance in industrial settings. Upgrade your transmission efficiency and accuracy with the LT1791IS#PBF - the ultimate solution for your connectivity needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, ideal for portable applications.

Surface Mount: YES

The surface mount capability allows for easy and convenient installation on circuit boards, saving space and simplifying assembly.

Maximum Supply Voltage: 5.25 V

The higher maximum supply voltage ensures compatibility with a wide range of systems and provides flexibility in design.

Package Shape: RECTANGULAR

The rectangular package shape makes it easy to align and mount the device on a PCB for efficient integration.

Maximum Transmit Delay: 2000 ns

The low transmit delay ensures fast and reliable data transmission, crucial for real-time applications.

No. of Terminals: 14

With 14 terminals, the device offers multiple connection options and interfaces, allowing for versatile use in various systems.

Minimum Supply Voltage: 4.75 V

The low minimum supply voltage ensures efficient power consumption and operation in low-power applications.

Maximum Operating Temperature: 85 °C

The high operating temperature range allows the device to function effectively in harsh environmental conditions, making it suitable for industrial applications.

Output Characteristics: DIFFERENTIAL

The use of a differential output ensures noise immunity and reliable signal transmission over long distances, making the product suitable for industrial and communication systems.

Minimum Operating Temperature: -40 °C

The wide temperature range supports operation in extreme cold environments, enhancing the product's reliability and versatility.

Terminal Finish: MATTE TIN

The matte tin finish provides good electrical conductivity and solderability, ensuring secure connections and reliable performance.

Terminal Position: DUAL

The dual terminal position offers flexibility in PCB layout and connection options, allowing for easy integration into different system designs.

Maximum Seated Height: 1.75 mm

The low seated height helps in reducing the overall profile of the device, making it ideal for space-constrained applications.

Width: 3.9 mm

The compact width of the device enables high-density mounting and efficient use of PCB space, suitable for applications where size is a constraint.

Maximum Output Low Current: 1.6 Amp

The high maximum output current allows the device to drive demanding loads, making it suitable for robust industrial applications.

Differential Output: YES

The presence of a differential output ensures better noise rejection and signal integrity, enhancing the reliability of data transmission.

Maximum Time At Peak Reflow Temperature (s): 30

The short reflow time at peak temperature simplifies the manufacturing process and reduces the risk of thermal damage to the device during assembly.

Peak Reflow Temperature °C: 260

The high peak reflow temperature tolerance ensures the device can withstand the soldering process, making it suitable for automated assembly.

Length: 8.65 mm

The compact length of the device allows for efficient use of PCB space and easy integration into small form factor systems.

Minimum Out Swing: 1.2 V

The low minimum output swing ensures compatibility with a wide range of input devices, making the product versatile for various applications.

Temperature Grade: INDUSTRIAL

The industrial temperature grade certification indicates the device's reliability and suitability for operation in demanding industrial environments.

Maximum Receive Delay: 900 ns

The low receive delay ensures minimal latency in processing incoming data signals, making the device ideal for high-speed communication systems.

Technology: BIPOLAR

The bipolar technology used in the device offers high noise immunity and stable performance, making it reliable for critical applications.

Terminal Form: GULL WING

The gull-wing terminal form enables easy and secure soldering to PCBs, ensuring reliable electrical connections and efficient assembly.

Interface Standard: EIA-422 EIA-485

Support for EIA-422 and EIA-485 interface standards ensures compatibility with a wide range of communication protocols, making the product versatile for different applications.

Maximum Supply Current: 9 mA

The low maximum supply current consumption helps in minimizing power requirements and heat generation, enhancing the energy efficiency of the system.

Input Characteristics: DIFFERENTIAL SCHMITT TRIGGER

The differential Schmitt trigger input characteristics ensure signal integrity and noise immunity, making the device suitable for reliable data transmission in noisy environments.

Nominal Supply Voltage: 5 V

The nominal supply voltage compatibility with 5V systems makes the device easy to integrate into existing setups, reducing the need for additional voltage regulation.

Terminal Pitch: 1.27 mm

The tight terminal pitch enables high-density mounting and efficient use of PCB space, suitable for compact system designs.

Interface IC Type: LINE TRANSCEIVER

The line transceiver interface IC type allows for bidirectional communication between different systems, making the product versatile for various interconnect applications.

Technical Specifications

Line Drivers & Receivers LT1791IS#PBF attributes and parameters. Explore more Line Drivers & Receivers devices from Analog Devices

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-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

Minimum Out Swing:

1.2 V

Output Characteristics:

DIFFERENTIAL

Maximum Output Low Current:

1.6 Amp

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP14,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Receive Delay:

900 ns

Receiver No. of Bits:

1

Maximum Seated Height:

1.75 mm

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

Technology:

BIPOLAR

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:

2000 ns

Width:

3.9 mm

Trade Compliance

LT1791IS#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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