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MAX491EPD

Maxim Integrated

MAX491EPD by Maxim Integrated

MAX491EPD by Maxim Integrated is a Line Driver & Receiver with 5V supply, 60ns transmit delay, and 150ns receive delay. Ideal for EIA-422/EIA-485 interfaces in industrial applications due to its CMOS technology and differential output feature.

Median Price

$1.965

Lifecycle Status

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9

In-Stock Inventory

1k+

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DigiKey

USA . 397 parts In-Stock

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$2.110

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Rochester

USA . 297 parts In-Stock

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$1.820

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$1.630

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$1.540

297

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$1.540

Distributors (In-Stock)

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Digiode

USA . 535 parts In-Stock

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$1.928

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535

$1.928

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Nova Conductors

Japan . 100 parts In-Stock

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$4.273

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Vyrian

USA . 2,857 parts In-Stock

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Anansix

USA . 1,321 parts In-Stock

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ACDS - Activité Composants Distribution Service

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Prism Electronics

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ComSIT Distribution GmbH

Germany . 5 parts In-Stock

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Ampacity Inc.

Singapore . 303 parts In-Stock

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$1.730

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$1.730

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Semicontronic

India . 172 parts In-Stock

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$1.730

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$1.687

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$1.678

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$1.730

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Corphita

USA . 2,248 parts In-Stock

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$1.827

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Vigor

Singapore . 1,497 parts In-Stock

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$1.940

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MARBEL Systems

Belgium . 3,841 parts In-Stock

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$3.856

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Argo Parts USA

USA . 4,035 parts In-Stock

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$4.273

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Netroflash

USA . 2,000 parts In-Stock

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$4.273

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$4.273

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Continental Prestige Electronics

USA . 164 parts In-Stock

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$4.273

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$4.187

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$4.273

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$4.187

Texas Native Microelectronics

USA . 45 parts In-Stock

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$4.432

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$4.255

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$4.122

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$3.900

45

$4.432

$4.255

$4.122

$3.900

AZTECH Wire

Italy . 365 parts In-Stock

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$5.106

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Kenton Components

USA . 120 parts In-Stock

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$5.318

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$4.680

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$4.680

Advanced Electronics

New Zealand . 100 parts In-Stock

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$9.342

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$8.501

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$7.660

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Qasali Group International

UK . 2,201 parts In-Stock

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$11.966

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$11.129

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$10.530

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Metaverse IC Inc.

Canada . 32,000 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

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A-Z Elektronik GmbH

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Glotronic Ltd.

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Infinite Electronics LLP (Excess)

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Cyclops Electronics Ltd (Excess)

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Assy Fe

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Overview

Enhance your communication systems with the MAX491EPD by Maxim Integrated. With its top-notch quality and reliable performance, this line driver and receiver is a game-changer in the industry. From industrial automation to telecommunications, this versatile product offers unparalleled value and benefits, ensuring seamless data transmission and improved signal integrity. Trust Maxim Integrated to deliver cutting-edge solutions for all your connectivity needs.

Feature Benefit Bullets

Package Body Material:

PLASTIC/EPOXY - Provides durability and protection for the components inside, ensuring a longer lifespan for the product.

Maximum Supply Voltage:

5.25 V - Allows for a wide range of compatible power sources, increasing the versatility of the product.

Package Shape:

RECTANGULAR - Offers a standard form factor that is easy to integrate into various systems and setups.

Maximum Transmit Delay:

60 ns - Ensures fast and efficient signal transmission, ideal for applications requiring real-time data transfer.

Power Supplies (V):

5 - Common power requirement that is readily available in most setups.

No. of Terminals:

14 - Provides ample connection options for a variety of devices and configurations.

Package Style (Meter):

IN-LINE - Streamlined design that makes the product easy to install and work with in tight spaces.

Maximum High Level Input Current:

0.000002 Amp - Low input current helps conserve energy and reduces the risk of overheating.

Minimum Supply Voltage:

4.75 V - Allows for operation in systems with slightly lower power sources, increasing compatibility.

Maximum Operating Temperature:

85 °C - Wide operating temperature range ensures reliability in different environmental conditions.

Output Characteristics:

3-STATE - Offers flexibility in signal output options, making it suitable for a variety of applications.

Minimum Operating Temperature:

40 °C - Can withstand extreme cold temperatures, making it suitable for use in industrial settings or harsh climates.

Terminal Finish:

TIN LEAD - Provides a reliable connection between the product and external components, reducing the risk of signal loss or interference.

Terminal Position:

DUAL - Allows for more efficient signal routing and organization within the product.

Maximum Seated Height:

4.572 mm - Compact design that takes up minimal space in a system or enclosure.

Width:

7.62 mm - Slim profile that can fit into tight spaces and crowded PCB layouts.

Maximum Output Low Current:

4 Amp - Capable of delivering a high output current, suitable for powering devices or components that require more power.

Output Polarity:

COMPLEMENTARY - Provides a balanced output signal for improved noise immunity and signal integrity.

Differential Output:

YES - Helps reduce signal interference and noise, ensuring reliable data transmission over long distances.

Peak Reflow Temperature °C:

245 - Can withstand high-temperature soldering processes without damage, ensuring a secure connection during assembly.

Length:

19.05 mm - Compact size that can easily fit into various devices or setups without taking up too much space.

Minimum Out Swing:

1.5 V - Provides a wide output swing range, suitable for driving different types of loads.

Temperature Grade:

INDUSTRIAL - Designed to operate reliably in demanding industrial environments with varying temperatures and conditions.

Maximum Receive Delay:

150 ns - Ensures minimal delay in receiving signals, ideal for applications requiring fast response times.

Technology:

CMOS - Utilizes advanced CMOS technology for low power consumption and high-speed operation.

Terminal Form:

THROUGH-HOLE - Facilitates easy and secure mounting onto a PCB, ensuring a stable connection during operation.

Interface Standard:

EIA-422; EIA-485 - Complies with industry-standard interface protocols, ensuring compatibility with a wide range of devices and systems.

Maximum Supply Current:

0.5 mA - Low supply current consumption for energy-efficient operation and reduced heat generation.

Input Characteristics:

DIFFERENTIAL SCHMITT TRIGGER - Incorporates a reliable input trigger mechanism for accurate signal processing and noise immunity.

Nominal Supply Voltage:

5 V - Standard supply voltage that is commonly used in many electronic systems, ensuring easy integration.

Terminal Pitch:

2.54 mm - Standard terminal spacing for easy connections and compatibility with common PCB layouts.

Interface IC Type:

LINE TRANSCEIVER - Provides versatile signal transmission capabilities, making it suitable for a wide range of communication applications.

Technical Specifications

Line Drivers & Receivers MAX491EPD attributes and parameters. Explore more Line Drivers & Receivers devices from Maxim Integrated

Specs

Additional Features:

1 RECEIVER ACTIVE UNDER SHUTDOWN; TRISTATABLE RECEIVER

Differential Output:

YES

Driver No. of Bits:

1

Maximum High Level Input Current:

.000002 Amp

Input Characteristics:

DIFFERENTIAL SCHMITT TRIGGER

Interface IC Type:

Interface Standard:

EIA-422; EIA-485

JESD-30 Code:

R-PDIP-T14

JESD-609 Code:

e0

Length:

19.05 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:

1.5 V

Output Characteristics:

3-STATE

Maximum Output Low Current:

4 Amp

Output Polarity:

COMPLEMENTARY

Package Body Material:

PLASTIC/EPOXY

Package Code:

DIP

Package Equivalence Code:

DIP14,.3

Package Shape:

Package Style (Meter):

IN-LINE

Peak Reflow Temperature (C):

245

Power Supplies (V):

5

Qualification:

Not Qualified

Maximum Receive Delay:

150 ns

Receiver No. of Bits:

1

Maximum Seated Height:

4.572 mm

Sub-Category:

Line Driver or Receivers

Maximum Supply Current:

.5 mA

Maximum Supply Voltage:

5.25 V

Minimum Supply Voltage:

4.75 V

Nominal Supply Voltage:

5 V

Surface Mount:

NO

Technology:

CMOS

Temperature Grade:

Terminal Finish:

TIN LEAD

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

DUAL

Maximum Transmit Delay:

60 ns

Width:

7.62 mm

Trade Compliance

MAX491EPD Interface ICs trade compliance attributes, and parameters.

ECCN

5A991.B.4

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Maxim Integrated

Maxim Integrated is a leading provider of analog and mixed-signal integrated circuits for a range of industries, including automotive, industrial, communications, consumer, and computing. Founded in 1983 with headquarters in San Jose, California, Maxim has grown to become one of the world’s largest producers of integrated circuits due to its innovative solutions that solve customers’ toughest design challenges. Maxim's broad portfolio includes products such as power management solutions, high-voltage solutions, motor driver solutions, amplifiers and comparators, data converters and interface ICs. For over 35 years, Maxim has continued to push the boundaries of analog integration by providing innovative integrated circuit products that offer the industry’s highest performance and best quality. The company’s commitment to delivering cutting-edge technology enables customers to stay current with changing demands in the market. From automotive check engine lights to fitness trackers worn on the wrist – Maxim enables customers across multiple industries to create groundbreaking products through their advanced IC designs. Maxim Integrated is now officially part of Analog Devices.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President & CEO

Tunc Doluca

Senior VP & CFO

Brian C. White

Senior VP, Technology & Manufacturing Group

Vivek Jain

Manufacturer fab locations 3

Fab name Location Fab Initiation Wafer Capacity

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Fabrication

Fab Initiation

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Philippines

Cavite

Wafer Capacity

489,000

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489,000

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Fabrication

Fab Initiation

-

USA

Beaverton

Wafer Capacity

312,000

-

312,000

-

Fabrication

Fab Initiation

-

Thailand

Chon Buri

Wafer Capacity

194,000

-

194,000

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