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PCF8574N

Texas Instruments

PCF8574N by Texas Instruments

PCF8574N by Texas Instruments is an 8-bit parallel I/O port with a max supply voltage of 6V. It operates in industrial temperature range (-40 to 85 °C) and has 8 I/O lines. Widely used for general purpose applications requiring CMOS technology and through-hole terminal form.

Median Price

$2.200

Lifecycle Status

Suppliers In-Stock

28

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 39,034 parts In-Stock

1+ parts

$1.929

100+ parts

$1.593

1k+ parts

$0.861

10k+ parts

-

39,034

$1.929

$1.593

$0.861

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Chip1Stop

Japan . 66 parts In-Stock

1+ parts

$2.200

100+ parts

$1.480

1k+ parts

-

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66

$2.200

$1.480

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Farnell

UK . 1,101 parts In-Stock

1+ parts

$2.350

100+ parts

$1.440

1k+ parts

$1.270

10k+ parts

-

1,101

$2.350

$1.440

$1.270

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Newark

USA . 411 parts In-Stock

1+ parts

$2.740

100+ parts

$1.670

1k+ parts

$1.520

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411

$2.740

$1.670

$1.520

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Element14

Singapore . 98 parts In-Stock

1+ parts

$2.833

100+ parts

$2.042

1k+ parts

$1.394

10k+ parts

$1.326

98

$2.833

$2.042

$1.394

$1.326

DigiKey

USA . 3,453 parts In-Stock

1+ parts

$2.980

100+ parts

$1.831

1k+ parts

$1.623

10k+ parts

$1.541

3,453

$2.980

$1.831

$1.623

$1.541

Mouser Electronics

USA . 91 parts In-Stock

1+ parts

$2.980

100+ parts

$1.830

1k+ parts

$1.610

10k+ parts

$1.530

91

$2.980

$1.830

$1.610

$1.530

RS (Exports)

UK . 650 parts In-Stock

1+ parts

-

100+ parts

$1.711

1k+ parts

$1.398

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650

-

$1.711

$1.398

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Verical

USA . 66 parts In-Stock

1+ parts

-

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$1.460

1k+ parts

$1.289

10k+ parts

$1.221

66

-

$1.460

$1.289

$1.221

Rochester

USA . 40 parts In-Stock

1+ parts

-

100+ parts

$1.460

1k+ parts

$1.210

10k+ parts

$1.080

40

-

$1.460

$1.210

$1.080

Future Electronics

Canada . 1 parts In-Stock

1+ parts

-

100+ parts

$0.890

1k+ parts

$0.855

10k+ parts

$0.825

1

-

$0.890

$0.855

$0.825

Distributors (In-Stock)

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

Digiode

USA . 1,377 parts In-Stock

1+ parts

$1.140

100+ parts

-

1k+ parts

-

10k+ parts

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1,377

$1.140

-

-

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Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$1.151

100+ parts

-

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-

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100

$1.151

-

-

-

American Microsemiconductor Inc.

USA . 191 parts In-Stock

1+ parts

$1.790

100+ parts

-

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-

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191

$1.790

-

-

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Maritex

Poland . 899 parts In-Stock

1+ parts

$2.107

100+ parts

$1.620

1k+ parts

$1.456

10k+ parts

-

899

$2.107

$1.620

$1.456

-

Rapid Electronics

USA . 45 parts In-Stock

1+ parts

$2.565

100+ parts

-

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-

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45

$2.565

-

-

-

TME

Poland . 706 parts In-Stock

1+ parts

$2.600

100+ parts

$1.640

1k+ parts

$1.550

10k+ parts

$1.450

706

$2.600

$1.640

$1.550

$1.450

SOS electronic

Slovakia . 45 parts In-Stock

1+ parts

$2.708

100+ parts

$2.430

1k+ parts

$2.329

10k+ parts

-

45

$2.708

$2.430

$2.329

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Vyrian

USA . 5,233 parts In-Stock

1+ parts

-

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5,233

-

-

-

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Micros

Poland . 868 parts In-Stock

1+ parts

-

100+ parts

$1.412

1k+ parts

$1.387

10k+ parts

-

868

-

$1.412

$1.387

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Partservice

France . 818 parts In-Stock

1+ parts

-

100+ parts

$1.393

1k+ parts

$1.368

10k+ parts

$1.368

818

-

$1.393

$1.368

$1.368

Micros sp.j. W. Kędra i J. Lic

Poland . 788 parts In-Stock

1+ parts

-

100+ parts

$1.492

1k+ parts

$1.466

10k+ parts

$1.466

788

-

$1.492

$1.466

$1.466

Huijzer Components

Netherlands . 500 parts In-Stock

1+ parts

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500

-

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Chip Stock

USA . 230 parts In-Stock

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230

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ACDS - Activité Composants Distribution Service

France . 50 parts In-Stock

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50

-

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Holdelec - ElecDif-Pro

France . 50 parts In-Stock

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50

-

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MISTER SPROCKETS

USA . 24 parts In-Stock

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24

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Microfarads

USA . 15 parts In-Stock

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15

-

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Distributors (Availability)

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

Semicontronic

India . 5,370 parts In-Stock

1+ parts

$1.020

100+ parts

$0.994

1k+ parts

$0.989

10k+ parts

-

5,370

$1.020

$0.994

$0.989

-

Ampacity Inc.

Singapore . 5,017 parts In-Stock

1+ parts

$1.020

100+ parts

-

1k+ parts

-

10k+ parts

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5,017

$1.020

-

-

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Corphita

USA . 2,925 parts In-Stock

1+ parts

$1.080

100+ parts

-

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10k+ parts

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2,925

$1.080

-

-

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Aranea Global

USA . 2,000 parts In-Stock

1+ parts

$1.128

100+ parts

-

1k+ parts

$1.083

10k+ parts

-

2,000

$1.128

-

$1.083

-

Argo Parts USA

USA . 4,094 parts In-Stock

1+ parts

$1.151

100+ parts

-

1k+ parts

-

10k+ parts

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4,094

$1.151

-

-

-

Continental Prestige Electronics

USA . 736 parts In-Stock

1+ parts

$2.440

100+ parts

$1.480

1k+ parts

$1.060

10k+ parts

-

736

$2.440

$1.480

$1.060

-

Parana Technologies

USA . 902 parts In-Stock

1+ parts

$51.939

100+ parts

$4,823.289

1k+ parts

$46.745

10k+ parts

-

902

$51.939

$4,823.289

$46.745

-

DigiPath Technology Company

USA . 57 parts In-Stock

1+ parts

$57.191

100+ parts

$52.616

1k+ parts

-

10k+ parts

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57

$57.191

$52.616

-

-

ChromeModa Solutions

Germany . 5,325 parts In-Stock

1+ parts

$58.358

100+ parts

$47.854

1k+ parts

-

10k+ parts

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5,325

$58.358

$47.854

-

-

IDEA Electronic Components Group

UK . 1,495 parts In-Stock

1+ parts

$58.358

100+ parts

$55.440

1k+ parts

$52.522

10k+ parts

-

1,495

$58.358

$55.440

$52.522

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Corohmni

South Africa . 181 parts In-Stock

1+ parts

$86.425

100+ parts

-

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-

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181

$86.425

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-

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Perfect Parts

USA . 34,080 parts In-Stock

1+ parts

-

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-

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34,080

-

-

-

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A-Z Elektronik GmbH

Germany . 9,508 parts In-Stock

1+ parts

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9,508

-

-

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Kepictronics

USA . 6,000 parts In-Stock

1+ parts

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6,000

-

-

-

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Lixinc

USA . 4,529 parts In-Stock

1+ parts

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4,529

-

-

-

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Futuretech Components

Singapore . 3,000 parts In-Stock

1+ parts

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3,000

-

-

-

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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3,000

-

-

-

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Robosynatics

Brazil . 20 parts In-Stock

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20

-

-

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Lucentia Tech

USA . 20 parts In-Stock

1+ parts

-

100+ parts

$1.105

1k+ parts

$1.105

10k+ parts

$1.105

20

-

$1.105

$1.105

$1.105

Overview

Unlock the full potential of your electronics with the PCF8574N by Texas Instruments. Renowned for their high-quality products, Texas Instruments delivers reliable solutions for all your parallel I/O port needs. Perfect for a wide range of applications, this versatile device offers customers unparalleled value and benefits. Say goodbye to technical limitations and hello to seamless integration with the PCF8574N. Experience the difference today and take your projects to the next level.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy material provides durability and reliability for long-term use.

Maximum Supply Voltage: 6 V

Ability to handle a maximum supply voltage of 6V makes it suitable for a variety of applications where higher voltage levels are required.

Address Bus Width: 8

Address bus width of 8 allows for efficient data transfer and communication between devices.

Package Shape: RECTANGULAR

Rectangular package shape allows for easy integration and installation into different systems and environments.

No. of Bits: 8

8 bits provide sufficient data processing capability for general purpose parallel I/O operations.

Power Supplies (V): 3/5

Support for multiple power supply voltages (3V and 5V) offers flexibility in powering the device based on specific requirements.

No. of Terminals: 16

16 terminals allow for reliable connection and communication with other components in the system.

Package Style (Meter): IN-LINE

In-line package style enables space-efficient mounting and organization of the device within the system.

Minimum Supply Voltage: 2.5 V

With a minimum supply voltage of 2.5V, the device can operate efficiently even at lower power levels.

Maximum Operating Temperature: 85 °C

High maximum operating temperature of 85°C ensures reliable performance in various industrial environments.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature of -40°C allows for use in cold or extreme conditions without compromising functionality.

Terminal Finish: NICKEL PALLADIUM GOLD

Nickel Palladium Gold terminal finish offers excellent conductivity and corrosion resistance for long-lasting connections.

Terminal Position: DUAL

Dual terminal position provides redundancy and improves the reliability of the connections.

Maximum Seated Height: 5.08 mm

Low maximum seated height allows for compact and space-saving installation of the device.

Width: 7.62 mm

Narrow width makes the device suitable for applications where space is limited.

Maximum Clock Frequency: 0.1 MHz

Maximum clock frequency of 0.1 MHz supports high-speed data transfer and processing capabilities.

Length: 19.305 mm

Moderate length of 19.305 mm offers a balance between compact size and functionality.

Temperature Grade: INDUSTRIAL

Industrial-grade temperature range ensures reliable performance in harsh conditions typical of industrial applications.

Peripheral IC Type: PARALLEL IO PORT, GENERAL PURPOSE

General purpose parallel I/O port enables versatile use in a wide range of applications requiring parallel data transfer.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity for efficient and reliable operation.

Terminal Form: THROUGH-HOLE

Through-hole terminal form provides secure and stable connections suitable for various mounting techniques.

Maximum Supply Current: 0.1 mA

Low maximum supply current of 0.1 mA helps in reducing power consumption and heat generation.

Nominal Supply Voltage: 5 V

Nominal supply voltage of 5V ensures compatibility with standard power sources for seamless integration.

Terminal Pitch: 2.54 mm

Terminal pitch of 2.54 mm allows for easy connection and compatibility with standard connectors and sockets.

No. of I/O Lines: 8

8 I/O lines provide sufficient input/output options for various parallel data transfer and communication needs.

Technical Specifications

Parallel I/O Ports PCF8574N attributes and parameters. Explore more Parallel I/O Ports devices from Texas Instruments

Specs

Address Bus Width:

8

Maximum Clock Frequency:

.1 MHz

JESD-30 Code:

R-PDIP-T16

JESD-609 Code:

e4

Length:

19.305 mm

No. of Bits:

8

No. of I/O Lines:

8

No. of Ports:

1

No. of Terminals:

16

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

DIP

Package Equivalence Code:

DIP16,.3

Package Shape:

Package Style (Meter):

IN-LINE

Power Supplies (V):

3/5

Qualification:

Not Qualified

Maximum Seated Height:

5.08 mm

Sub-Category:

Parallel IO Ports

Maximum Supply Current:

.1 mA

Maximum Supply Voltage:

6 V

Minimum Supply Voltage:

2.5 V

Nominal Supply Voltage:

5 V

Surface Mount:

NO

Technology:

CMOS

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

DUAL

Width:

7.62 mm

Peripheral IC Type:

Trade Compliance

PCF8574N Peripheral 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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