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PCA9538DW

Texas Instruments

PCA9538DW by Texas Instruments

PCA9538DW by Texas Instruments is an 8-bit Parallel I/O Port with 2.5/5 V power supplies, 4 address bus width, and 0.4 MHz clock frequency. It is used in industrial applications for general purpose parallel I/O interfacing due to its small outline package style and dual terminal position.

Median Price

$1.575

Lifecycle Status

EOL

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 94 parts In-Stock

1+ parts

$5.580

100+ parts

$3.370

1k+ parts

$2.060

10k+ parts

$2.020

94

$5.580

$3.370

$2.060

$2.020

Rochester

USA . 18,867 parts In-Stock

1+ parts

-

100+ parts

$1.290

1k+ parts

$1.160

10k+ parts

$1.090

18,867

-

$1.290

$1.160

$1.090

DigiKey

USA . 18,867 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.700

10k+ parts

-

18,867

-

-

$1.700

-

Verical

USA . 8,088 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.450

10k+ parts

$1.363

8,088

-

-

$1.450

$1.363

Distributors (In-Stock)

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

Digiode

USA . 763 parts In-Stock

1+ parts

$1.064

100+ parts

-

1k+ parts

-

10k+ parts

-

763

$1.064

-

-

-

Vyrian

USA . 2,208 parts In-Stock

1+ parts

$1.120

100+ parts

-

1k+ parts

-

10k+ parts

-

2,208

$1.120

-

-

-

DigiKey Marketplace

USA . 20,810 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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20,810

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 1,199 parts In-Stock

1+ parts

$1.008

100+ parts

-

1k+ parts

-

10k+ parts

-

1,199

$1.008

-

-

-

Component Stockers USA

USA . 18,539 parts In-Stock

1+ parts

$1.150

100+ parts

$1.080

1k+ parts

$0.980

10k+ parts

$0.980

18,539

$1.150

$1.080

$0.980

$0.980

Parana Technologies

USA . 2,350 parts In-Stock

1+ parts

$76.836

100+ parts

-

1k+ parts

-

10k+ parts

-

2,350

$76.836

-

-

-

Corohmni

South Africa . 1,179 parts In-Stock

1+ parts

$83.019

100+ parts

-

1k+ parts

-

10k+ parts

-

1,179

$83.019

-

-

-

DigiPath Technology Company

USA . 844 parts In-Stock

1+ parts

$84.606

100+ parts

$77.838

1k+ parts

-

10k+ parts

-

844

$84.606

$77.838

-

-

ChromeModa Solutions

Germany . 1,657 parts In-Stock

1+ parts

$86.333

100+ parts

$70.793

1k+ parts

-

10k+ parts

-

1,657

$86.333

$70.793

-

-

IDEA Electronic Components Group

UK . 1,143 parts In-Stock

1+ parts

$86.333

100+ parts

$82.016

1k+ parts

$77.700

10k+ parts

-

1,143

$86.333

$82.016

$77.700

-

QUARKTWIN TECHNOLOGY LTD

USA . 29,768 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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29,768

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Authorized Procurement Solutions

USA . 10,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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10,000

-

-

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Perfect Parts

USA . 1,263 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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1,263

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Overview

Enhance your electronic designs with the PCA9538DW by Texas Instruments, a leading manufacturer known for its high-quality components. This parallel I/O port offers versatility and reliability, making it perfect for various applications. Experience the value of seamless integration, increased efficiency, and simplified control in your projects. Trust in Texas Instruments to deliver innovative solutions that meet your needs and exceed your expectations. Elevate your designs with the PCA9538DW and unlock endless possibilities in the world of electronics.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

PLASTIC/EPOXY material makes the package durable and resistant to damage, ensuring the longevity of the product.

Surface Mount: YES

Surface mount capability makes it easy to integrate this product onto a circuit board, saving space and simplifying the assembly process.

Maximum Supply Voltage: 5.5 V

With a high maximum supply voltage, this product can handle a wide range of input voltages, increasing its versatility.

Address Bus Width: 4

A wider address bus width allows for more efficient data transfer and communication between devices, improving overall performance.

Package Shape: RECTANGULAR

Rectangular package shape provides compatibility with standard board layouts and makes it easy to place and secure the product during installation.

No. of Bits: 8

With 8 bits, this product offers a good balance between data processing capacity and complexity, suitable for various applications.

Power Supplies (V): 2.5/5

Support for multiple power supply voltages allows for flexibility in powering the product based on specific requirements or constraints.

No. of Terminals: 16

Having 16 terminals provides ample connectivity options, enabling the product to interface with multiple devices or components effectively.

Package Style (Meter): SMALL OUTLINE

Small outline package style saves space on the PCB, making it ideal for compact designs that require efficient use of available area.

Minimum Supply Voltage: 2.3 V

With a low minimum supply voltage, this product can operate efficiently in low power environments, conserving energy and extending battery life.

Maximum Operating Temperature: 85 °C

High maximum operating temperature ensures reliability and performance even in harsh or demanding environmental conditions.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature allows the product to function reliably in cold environments, enhancing its versatility and usability.

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

Terminal finish of Nickel/Palladium/Gold offers excellent conductivity and corrosion resistance, ensuring stable connections for long-term use.

Terminal Position: DUAL

Dual terminal position provides robust mechanical support and enhanced electrical connectivity, reducing the risk of signal interference or loss.

Maximum Seated Height: 2.65 mm

Low maximum seated height allows for a slim profile and minimal protrusion, making it suitable for space-constrained applications.

Width: 7.5 mm

Compact width dimension facilitates easy integration and placement of the product on the PCB, optimizing board layout and space usage.

Maximum Clock Frequency: 0.4 MHz

With a maximum clock frequency of 0.4 MHz, this product can support moderate-speed data processing and communication requirements.

Peak Reflow Temperature °C: 260

High peak reflow temperature tolerance ensures stable performance during soldering and assembly processes, preventing component damage.

Length: 10.3 mm

A moderate length dimension provides a good balance between compact size and ease of handling, making the product versatile in various applications.

Temperature Grade: INDUSTRIAL

Industrial temperature grade ensures reliable operation in harsh industrial environments, making this product suitable for rugged applications.

Peripheral IC Type: PARALLEL IO PORT, GENERAL PURPOSE

General purpose peripheral IC type offers flexibility and adaptability to a wide range of input/output operations, making the product versatile and widely compatible.

Technology: CMOS

CMOS technology provides low power consumption, fast switching speeds, and high noise immunity, enhancing the product's performance and efficiency.

Terminal Form: GULL WING

Gull wing terminal form offers mechanical strength and secure solder connections, ensuring reliable electrical conductivity and physical support.

Maximum Supply Current: 0.175 mA

Low maximum supply current consumption minimizes power usage, making the product energy-efficient and suitable for battery-powered applications.

Nominal Supply Voltage: 2.5 V

Stable nominal supply voltage of 2.5 V provides consistent power delivery, ensuring reliable and predictable performance of the product.

Terminal Pitch: 1.27 mm

Fine terminal pitch of 1.27 mm enables compact and space-saving board design, facilitating efficient PCB layout and assembly.

No. of I/O Lines: 8

Having 8 I/O lines allows for versatile input/output capabilities, enabling the product to interface with multiple external devices or systems.

Technical Specifications

Parallel I/O Ports PCA9538DW attributes and parameters. Explore more Parallel I/O Ports devices from Texas Instruments

Specs

Address Bus Width:

4

Maximum Clock Frequency:

.4 MHz

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e4

Length:

10.3 mm

Moisture Sensitivity Level (MSL):

1

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:

SOP

Package Equivalence Code:

SOP16,.4

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Power Supplies (V):

2.5/5

Qualification:

Not Qualified

Maximum Seated Height:

2.65 mm

Sub-Category:

Parallel IO Ports

Maximum Supply Current:

.175 mA

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

2.3 V

Nominal Supply Voltage:

2.5 V

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

Peripheral IC Type:

Trade Compliance

PCA9538DW 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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