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PCA9555PWR

Texas Instruments

PCA9555PWR by Texas Instruments

PCA9555PWR by Texas Instruments is a Parallel I/O Port IC with 16 bits, 2.3-5.5V supply voltage range, and 0.4MHz clock frequency. It's used in industrial applications for general-purpose parallel I/O interfacing due to its small form factor and dual-port configuration.

Median Price

$2.290

Lifecycle Status

Suppliers In-Stock

20

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 13,585 parts In-Stock

1+ parts

$1.344

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$1.110

1k+ parts

$0.600

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13,585

$1.344

$1.110

$0.600

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Mouser Electronics

USA . 8,620 parts In-Stock

1+ parts

$2.100

100+ parts

$1.270

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$1.130

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$1.040

8,620

$2.100

$1.270

$1.130

$1.040

DigiKey

USA . 497 parts In-Stock

1+ parts

$2.100

100+ parts

$1.262

1k+ parts

$1.149

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497

$2.100

$1.262

$1.149

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Newark

USA . 144 parts In-Stock

1+ parts

$2.480

100+ parts

$1.680

1k+ parts

$1.220

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144

$2.480

$1.680

$1.220

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Element14

Singapore . 144 parts In-Stock

1+ parts

$3.740

100+ parts

$2.530

1k+ parts

$1.840

10k+ parts

$1.580

144

$3.740

$2.530

$1.840

$1.580

Farnell

UK . 144 parts In-Stock

1+ parts

$4.570

100+ parts

$2.930

1k+ parts

$2.660

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144

$4.570

$2.930

$2.660

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Distributors (In-Stock)

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

Digiode

USA . 108 parts In-Stock

1+ parts

$1.277

100+ parts

-

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-

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108

$1.277

-

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Maritex

Poland . 810 parts In-Stock

1+ parts

$1.420

100+ parts

$0.731

1k+ parts

$0.575

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810

$1.420

$0.731

$0.575

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Nova Conductors

Japan . 94 parts In-Stock

1+ parts

$1.486

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-

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94

$1.486

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Semtec, LLC

USA . 351,000 parts In-Stock

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Chip Stock

USA . 11,230 parts In-Stock

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Vyrian

USA . 7,179 parts In-Stock

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7,179

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Classic Components Corporation

USA . 3,400 parts In-Stock

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3,400

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Component Sense

UK . 3,019 parts In-Stock

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3,019

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Cyclops Electronics Ltd

UK . 2,000 parts In-Stock

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2,000

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LIBRA Elektronik GmbH

Germany . 1,411 parts In-Stock

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1,411

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Sensible Micro Corp

USA . 66 parts In-Stock

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66

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Prism Electronics

USA . 5 parts In-Stock

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5

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LWI Electronics Inc

India . 3 parts In-Stock

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3

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Semi Source

USA . 3 parts In-Stock

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3

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 7,080 parts In-Stock

1+ parts

$1.140

100+ parts

-

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7,080

$1.140

-

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Semicontronic

India . 6,420 parts In-Stock

1+ parts

$1.140

100+ parts

$1.112

1k+ parts

$1.106

10k+ parts

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6,420

$1.140

$1.112

$1.106

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Corphita

USA . 344 parts In-Stock

1+ parts

$1.210

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344

$1.210

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Continental Prestige Electronics

USA . 3,570 parts In-Stock

1+ parts

$1.486

100+ parts

-

1k+ parts

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10k+ parts

$1.457

3,570

$1.486

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-

$1.457

Argo Parts USA

USA . 2,132 parts In-Stock

1+ parts

$1.486

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2,132

$1.486

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Netroflash

USA . 1,000 parts In-Stock

1+ parts

$1.486

100+ parts

-

1k+ parts

$1.412

10k+ parts

$1.382

1,000

$1.486

-

$1.412

$1.382

Corohmni

South Africa . 134 parts In-Stock

1+ parts

$1.490

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134

$1.490

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Advanced Electronics

New Zealand . 81 parts In-Stock

1+ parts

$1.535

100+ parts

$1.458

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$1.458

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81

$1.535

$1.458

$1.458

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Modulus Dynamics

Lithuania . 300 parts In-Stock

1+ parts

$1.650

100+ parts

$1.633

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$1.584

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300

$1.650

$1.633

$1.584

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Parana Technologies

USA . 1,988 parts In-Stock

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$44.132

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1,988

$44.132

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DigiPath Technology Company

USA . 2,286 parts In-Stock

1+ parts

$48.594

100+ parts

$44.707

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2,286

$48.594

$44.707

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IDEA Electronic Components Group

UK . 1,309 parts In-Stock

1+ parts

$49.586

100+ parts

$47.107

1k+ parts

$44.627

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-

1,309

$49.586

$47.107

$44.627

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ChromeModa Solutions

Germany . 607 parts In-Stock

1+ parts

$49.586

100+ parts

$40.661

1k+ parts

-

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607

$49.586

$40.661

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Perfect Parts

USA . 20,134 parts In-Stock

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20,134

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Lixinc

USA . 13,300 parts In-Stock

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13,300

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A-Z Elektronik GmbH

Germany . 8,925 parts In-Stock

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8,925

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Futuretech Components

Singapore . 6,000 parts In-Stock

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Kepictronics

USA . 1,570 parts In-Stock

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1,570

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Authorized Procurement Solutions

USA . 1,040 parts In-Stock

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1,040

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GreenTree Electronics

Israel . 1,029 parts In-Stock

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1,029

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Robosynatics

Brazil . 950 parts In-Stock

1+ parts

-

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$68.620

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$68.620

10k+ parts

$68.620

950

-

$68.620

$68.620

$68.620

Lucentia Tech

USA . 950 parts In-Stock

1+ parts

-

100+ parts

$68.620

1k+ parts

$68.620

10k+ parts

$68.620

950

-

$68.620

$68.620

$68.620

ChipstoGo Electronic ltd

UK . 312 parts In-Stock

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312

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Overview

Unlock the power of efficient parallel I/O ports with the Texas Instruments PCA9555PWR. Designed with quality and precision by a trusted manufacturer, this versatile product offers endless possibilities for applications in various industries. With a wide range of benefits such as ease of use, reliability, and high performance, customers can trust that this product will meet their needs and exceed their expectations. Experience seamless integration, enhanced functionality, and superior results with the PCA9555PWR from Texas Instruments.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

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

Surface Mount: YES

The surface mount feature makes the product easy to assemble onto circuit boards, saving space and improving overall system integration.

Maximum Supply Voltage: 5.5 V

The ability to handle a maximum supply voltage of 5.5V allows for compatibility with a wide range of power sources, providing flexibility in usage.

Address Bus Width: 8

With an address bus width of 8, the product can efficiently manage and communicate with multiple devices or memory locations.

Package Shape: RECTANGULAR

The rectangular package shape is space-efficient and allows for easy placement on circuit boards, optimizing layout design.

No. of Bits: 16

The 16 bits capability offers high performance and data processing capabilities, making the product suitable for tasks requiring a larger data handling capacity.

Power Supplies (V): 2.5/5

The dual power supply options of 2.5V and 5V provide versatility in operating the product under different voltage requirements, making it adaptable to various systems.

No. of Terminals: 24

The 24 terminals allow for multiple connections and interfaces, enhancing the product's compatibility with different devices and systems.

Package Style (Meter): SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

The small outline, thin profile, and shrink pitch package style contributes to a compact and space-saving design, ideal for applications with limited board space.

Minimum Supply Voltage: 2.3 V

The ability to operate with a minimum supply voltage of 2.3V ensures efficient power consumption and operation even under low voltage conditions.

Maximum Operating Temperature: 85 °C

With a maximum operating temperature of 85°C, the product can function reliably in various environments without risk of overheating.

Minimum Operating Temperature: -40 °C

The product's ability to operate at a minimum temperature of -40°C ensures performance in cold conditions, making it suitable for a wide range of applications.

Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)

The nickel, palladium, and gold terminal finish provides excellent conductivity, corrosion resistance, and durability for long-term reliability.

Terminal Position: DUAL

The dual terminal position offers versatility in installation and connection options, enhancing the product's flexibility and usability.

No. of Ports: 2

The two ports enable simultaneous data transfer and communication with multiple peripherals or devices, increasing the product's efficiency and capabilities.

Maximum Seated Height: 1.2 mm

The low maximum seated height of 1.2mm allows for a slim and compact design, suitable for applications where space is a concern.

Width: 4.4 mm

The narrow width of 4.4mm contributes to a compact form factor, facilitating integration into tight spaces and dense circuit layouts.

Maximum Clock Frequency: 0.4 MHz

With a maximum clock frequency of 0.4 MHz, the product can operate at high speeds for efficient data processing and communication tasks.

Peak Reflow Temperature °C: 260

The high peak reflow temperature of 260°C ensures reliable soldering and assembly processes, leading to durable and robust connections.

Length: 7.8 mm

The length of 7.8mm contributes to a compact and space-saving design, suitable for applications where board space is limited.

Temperature Grade: INDUSTRIAL

The industrial temperature grade ensures that the product can withstand harsh operating conditions typically found in industrial environments, providing long-term reliability and durability.

Peripheral IC Type: PARALLEL IO PORT, GENERAL PURPOSE

The product's peripheral IC type as a parallel I/O port with general-purpose capabilities makes it versatile and adaptable for various input/output tasks in different applications.

Technology: CMOS

The CMOS technology used in the product provides low power consumption, high noise immunity, and compatibility with a wide range of systems, enhancing performance and efficiency.

Terminal Form: GULL WING

The gull wing terminal form offers mechanical strength and easy soldering during assembly, ensuring secure connections and reliable operation.

Maximum Supply Current: 0.2 mA

The low maximum supply current of 0.2 mA results in energy-efficient operation, reducing power consumption and heat generation for optimized performance.

Nominal Supply Voltage: 3 V

The nominal supply voltage of 3V provides a stable power source for consistent and reliable operation of the product in various applications.

Terminal Pitch: 0.65 mm

The small terminal pitch of 0.65mm allows for high-density mounting and precise connections, suitable for applications requiring compact designs and fine-pitch components.

No. of I/O Lines: 16

The 16 I/O lines enable versatile input and output functions, allowing the product to communicate with multiple devices and peripherals for flexible integration and data transfer.

Technical Specifications

Parallel I/O Ports PCA9555PWR attributes and parameters. Explore more Parallel I/O Ports devices from Texas Instruments

Specs

Address Bus Width:

8

Maximum Clock Frequency:

.4 MHz

JESD-30 Code:

R-PDSO-G24

JESD-609 Code:

e4

Length:

7.8 mm

Moisture Sensitivity Level (MSL):

1

No. of Bits:

16

No. of I/O Lines:

16

No. of Ports:

2

No. of Terminals:

24

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TSSOP24,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Peak Reflow Temperature (C):

260

Power Supplies (V):

2.5/5

Qualification:

Not Qualified

Maximum Seated Height:

1.2 mm

Sub-Category:

Parallel IO Ports

Maximum Supply Current:

.2 mA

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

2.3 V

Nominal Supply Voltage:

3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

Nickel/Palladium/Gold (Ni/Pd/Au)

Terminal Form:

Terminal Pitch:

.65 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

4.4 mm

Peripheral IC Type:

Trade Compliance

PCA9555PWR 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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