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SN74HC540DWR

Texas Instruments

SN74HC540DWR by Texas Instruments

SN74HC540DWR by Texas Instruments is an 8-bit bus driver with a propagation delay of 25ns at 5V. It features a 3-STATE output, operates in industrial temperatures (-40 to 85°C), and has a max power supply current of 0.08mA. Ideal for applications requiring inverted output polarity and enable low control type.

Median Price

$0.443

Lifecycle Status

Suppliers In-Stock

26

In-Stock Inventory

1k+

Distributors (Authorized)

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

Element14

Singapore . 911 parts In-Stock

1+ parts

$0.261

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911

$0.261

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Adafruit Industries

USA . 350 parts In-Stock

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$0.323

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$0.307

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$0.307

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350

$0.323

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$0.307

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Texas Instruments

USA . 12,139 parts In-Stock

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$0.425

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$0.289

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$0.148

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12,139

$0.425

$0.289

$0.148

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Farnell

UK . 911 parts In-Stock

1+ parts

$0.443

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$0.245

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$0.160

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$0.149

911

$0.443

$0.245

$0.160

$0.149

DigiKey

USA . 8,395 parts In-Stock

1+ parts

$0.920

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$0.524

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$0.468

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$0.415

8,395

$0.920

$0.524

$0.468

$0.415

Mouser Electronics

USA . 5,639 parts In-Stock

1+ parts

$0.920

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$0.524

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$0.469

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$0.423

5,639

$0.920

$0.524

$0.469

$0.423

Newark

USA . 166 parts In-Stock

1+ parts

$1.940

100+ parts

$1.200

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$0.886

10k+ parts

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166

$1.940

$1.200

$0.886

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Distributors (In-Stock)

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Digiode

USA . 3,615 parts In-Stock

1+ parts

$0.307

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-

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3,615

$0.307

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Nova Conductors

Japan . 60 parts In-Stock

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$0.314

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60

$0.314

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TME

Poland . 1,205 parts In-Stock

1+ parts

$0.920

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$0.524

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$0.467

10k+ parts

$0.438

1,205

$0.920

$0.524

$0.467

$0.438

Component Electronics Inc.

Canada . 194 parts In-Stock

1+ parts

$3.080

100+ parts

$2.310

1k+ parts

$2.000

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194

$3.080

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$2.000

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Chip Stock

USA . 15,440 parts In-Stock

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Semtec, LLC

USA . 4,000 parts In-Stock

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Vyrian

USA . 3,497 parts In-Stock

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Bristol Electronics

USA . 2,039 parts In-Stock

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R&J Components

USA . 2,000 parts In-Stock

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Pegasus Components GmbH

Germany . 1,803 parts In-Stock

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Atlantic Semiconductor

USA . 1,089 parts In-Stock

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Prism Electronics

USA . 633 parts In-Stock

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633

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Speed Components Ltd

Israel . 630 parts In-Stock

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630

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A&K Electronics

USA . 340 parts In-Stock

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340

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Rotakorn

Sweden . 340 parts In-Stock

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ComSIT Distribution GmbH

Germany . 200 parts In-Stock

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Standard Data Resources

USA . 76 parts In-Stock

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Sea View Technologies

USA . 39 parts In-Stock

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LWI Electronics Inc

India . 1 parts In-Stock

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 3,666 parts In-Stock

1+ parts

$0.078

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3,666

$0.078

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Semicontronic

India . 3,462 parts In-Stock

1+ parts

$0.078

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$0.076

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$0.076

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3,462

$0.078

$0.076

$0.076

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Corphita

USA . 1,192 parts In-Stock

1+ parts

$0.291

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$0.291

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Argo Parts USA

USA . 3,518 parts In-Stock

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$0.314

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$0.304

3,518

$0.314

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$0.304

Continental Prestige Electronics

USA . 2,116 parts In-Stock

1+ parts

$0.314

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$0.307

2,116

$0.314

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$0.307

Corohmni

South Africa . 192 parts In-Stock

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$0.314

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192

$0.314

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Bastille Electronics

Australia . 81 parts In-Stock

1+ parts

$0.314

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$0.298

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$0.283

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$0.279

81

$0.314

$0.298

$0.283

$0.279

Advanced Electronics

New Zealand . 350 parts In-Stock

1+ parts

$0.323

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$0.307

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$0.307

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350

$0.323

$0.307

$0.307

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Modulus Dynamics

Lithuania . 450 parts In-Stock

1+ parts

$0.348

100+ parts

$0.345

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$0.334

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450

$0.348

$0.345

$0.334

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Microchip USA

USA . 6,284 parts In-Stock

1+ parts

$1.536

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$1.536

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Andel Nordic

Denmark . 500 parts In-Stock

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$6.466

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$6.207

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$6.207

500

$6.466

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$6.207

$6.207

Parana Technologies

USA . 657 parts In-Stock

1+ parts

$17.375

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$17.581

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657

$17.375

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$17.581

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DigiPath Technology Company

USA . 1,612 parts In-Stock

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$19.133

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1,612

$19.133

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ChromeModa Solutions

Germany . 6,945 parts In-Stock

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$19.523

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$16.009

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$19.523

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IDEA Electronic Components Group

UK . 50 parts In-Stock

1+ parts

$19.523

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$18.547

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$17.571

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50

$19.523

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$17.571

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Perfect Parts

USA . 40,165 parts In-Stock

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Kepictronics

USA . 18,000 parts In-Stock

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Lixinc

USA . 12,161 parts In-Stock

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Authorized Procurement Solutions

USA . 5,000 parts In-Stock

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5,000

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Robosynatics

Brazil . 450 parts In-Stock

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$8.134

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$8.134

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$8.134

450

-

$8.134

$8.134

$8.134

Lucentia Tech

USA . 450 parts In-Stock

1+ parts

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100+ parts

$8.134

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$8.134

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$8.134

450

-

$8.134

$8.134

$8.134

Overview

Unlock the power of seamless communication with the SN74HC540DWR by Texas Instruments. As a leading manufacturer in the industry, Texas Instruments delivers unmatched quality and reliability. Ideal for Bus Drivers & Transceivers, this product offers 3-STATE output characteristics, enabling efficient data transmission. With a compact design and a wide operating temperature range, this device is perfect for industrial applications. Experience fast propagation delay and low power consumption, making it a valuable addition to any project. Trust Texas Instruments for innovative solutions that drive success.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes this product lightweight and durable, ideal for use in transportation applications.

Propagation Delay At Nominal Supply: 25 ns

With a fast propagation delay, this product ensures quick and efficient data transmission, making it suitable for high-speed communication systems.

Surface Mount: YES

The surface mount feature allows for easy installation and space-saving design, making it convenient for compact electronic systems.

Package Shape: RECTANGULAR

The rectangular package shape provides a standardized form factor, ensuring compatibility with various devices and PCB layouts.

No. of Bits: 8

With 8 bits, this product offers sufficient data processing capabilities, suitable for handling complex communications protocols.

Nominal Supply Voltage / Vsup (V): 5

The nominal supply voltage of 5V allows for compatibility with standard power sources, making integration easy in existing systems.

Load Capacitance (CL): 150 pF

The load capacitance of 150 pF ensures stable and reliable signal transmission, making it ideal for communication applications.

Power Supplies (V): 2/6

With power supplies ranging from 2V to 6V, this product offers flexibility in voltage requirements, accommodating a variety of system configurations.

No. of Terminals: 20

The 20 terminals provide ample connection points for interfacing with other components, enabling versatile system integration.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on the PCB, making it suitable for use in compact electronic devices.

Technical Specifications

Bus Driver & Transceivers SN74HC540DWR attributes and parameters. Explore more Bus Driver & Transceivers devices from Texas Instruments

Specs

Additional Features:

WITH DUAL OUTPUT ENABLE

Control Type:

ENABLE LOW

Count Direction:

UNIDIRECTIONAL

Family:

HC/UH

JESD-30 Code:

R-PDSO-G20

JESD-609 Code:

e4

Length:

12.8 mm

Load Capacitance (CL):

150 pF

Logic IC Type:

Maximum I (ol):

6 Amp

Moisture Sensitivity Level (MSL):

1

No. of Bits:

8

No. of Functions:

1

No. of Ports:

2

No. of Terminals:

20

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Output Characteristics:

3-STATE

Output Polarity:

INVERTED

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP20,.4

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

260

Power Supplies (V):

2/6

Maximum Power Supply Current (ICC):

.08 mA

Propagation Delay At Nominal Supply:

25 ns

Propagation Delay (tpd):

188 ns

Qualification:

Not Qualified

Maximum Seated Height:

2.65 mm

Sub-Category:

Bus Driver/Transceivers

Maximum Supply Voltage (Vsup):

6 V

Minimum Supply Voltage (Vsup):

2 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

YES

Technology:

CMOS

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):

NOT SPECIFIED

Width:

7.5 mm

Trade Compliance

SN74HC540DWR Logic ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

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

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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