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PCA9539DBQR

Texas Instruments

PCA9539DBQR by Texas Instruments

PCA9539DBQR by Texas Instruments is a 16-bit parallel I/O port with 2.5/5V 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 and dual terminal position.

Median Price

$2.242

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 2,692 parts In-Stock

1+ parts

$4.000

100+ parts

$2.450

1k+ parts

$2.150

10k+ parts

$2.070

2,692

$4.000

$2.450

$2.150

$2.070

Rochester

USA . 26,284 parts In-Stock

1+ parts

-

100+ parts

$1.840

1k+ parts

$1.650

10k+ parts

$1.550

26,284

-

$1.840

$1.650

$1.550

DigiKey

USA . 26,284 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$2.420

10k+ parts

-

26,284

-

-

$2.420

-

Verical

USA . 17,135 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$2.063

10k+ parts

$1.938

17,135

-

-

$2.063

$1.938

Distributors (In-Stock)

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

Digiode

USA . 510 parts In-Stock

1+ parts

$0.998

100+ parts

-

1k+ parts

-

10k+ parts

-

510

$0.998

-

-

-

Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$1.230

100+ parts

-

1k+ parts

-

10k+ parts

-

10

$1.230

-

-

-

DigiKey Marketplace

USA . 29,986 parts In-Stock

1+ parts

-

100+ parts

$1.100

1k+ parts

-

10k+ parts

-

29,986

-

$1.100

-

-

Vyrian

USA . 17,333 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

17,333

-

-

-

-

Chip Stock

USA . 11,200 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

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-

11,200

-

-

-

-

Bristol Electronics

USA . 3 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3

-

-

-

-

Distributors (Availability)

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

Semicontronic

India . 19,304 parts In-Stock

1+ parts

$0.890

100+ parts

$0.868

1k+ parts

$0.863

10k+ parts

-

19,304

$0.890

$0.868

$0.863

-

Ampacity Inc.

Singapore . 17,136 parts In-Stock

1+ parts

$0.890

100+ parts

-

1k+ parts

-

10k+ parts

-

17,136

$0.890

-

-

-

Corphita

USA . 2,813 parts In-Stock

1+ parts

$0.945

100+ parts

-

1k+ parts

-

10k+ parts

-

2,813

$0.945

-

-

-

Argo Parts USA

USA . 4,006 parts In-Stock

1+ parts

$1.044

100+ parts

-

1k+ parts

-

10k+ parts

-

4,006

$1.044

-

-

-

Continental Prestige Electronics

USA . 2 parts In-Stock

1+ parts

$1.044

100+ parts

-

1k+ parts

-

10k+ parts

$1.024

2

$1.044

-

-

$1.024

Advanced Electronics

New Zealand . 150 parts In-Stock

1+ parts

$1.065

100+ parts

$1.065

1k+ parts

$1.065

10k+ parts

-

150

$1.065

$1.065

$1.065

-

Netroflash

USA . 500 parts In-Stock

1+ parts

$1.230

100+ parts

$1.205

1k+ parts

-

10k+ parts

-

500

$1.230

$1.205

-

-

Microchip USA

USA . 231 parts In-Stock

1+ parts

$6.730

100+ parts

$6.690

1k+ parts

$6.660

10k+ parts

$6.640

231

$6.730

$6.690

$6.660

$6.640

Parana Technologies

USA . 1,404 parts In-Stock

1+ parts

$44.975

100+ parts

-

1k+ parts

-

10k+ parts

-

1,404

$44.975

-

-

-

ChromeModa Solutions

Germany . 4,300 parts In-Stock

1+ parts

$50.534

100+ parts

$41.438

1k+ parts

-

10k+ parts

-

4,300

$50.534

$41.438

-

-

IDEA Electronic Components Group

UK . 353 parts In-Stock

1+ parts

$50.534

100+ parts

$48.007

1k+ parts

$45.481

10k+ parts

-

353

$50.534

$48.007

$45.481

-

Corohmni

South Africa . 492 parts In-Stock

1+ parts

$69.232

100+ parts

-

1k+ parts

-

10k+ parts

-

492

$69.232

-

-

-

Authorized Procurement Solutions

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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5,000

-

-

-

-

DigiPath Technology Company

USA . 1,427 parts In-Stock

1+ parts

-

100+ parts

$45.561

1k+ parts

-

10k+ parts

-

1,427

-

$45.561

-

-

Overview

Elevate your electronics projects with the PCA9539DBQR by Texas Instruments. This high-quality Parallel I/O Port offers unmatched reliability and precision, thanks to its manufacturer's renowned expertise. Ideal for a wide range of applications, this versatile device provides customers with exceptional value and benefits. Enhance your designs with ease and efficiency using the PCA9539DBQR - the perfect choice for all your parallel I/O needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes this product lightweight and durable, ideal for portable devices.

Surface Mount: YES

Being surface mountable allows for easy integration onto circuit boards, saving space and simplifying assembly.

Maximum Supply Voltage: 5.5 V

With a high maximum supply voltage, this product offers flexibility in different power supply scenarios.

Address Bus Width: 4

A wide address bus width of 4 allows for efficient and fast data transfer, suitable for high-performance applications.

Package Shape: RECTANGULAR

The rectangular package shape offers a compact design, making it easy to fit into tight spaces on a PCB.

No. of Bits: 16

This product's 16-bit capability provides ample data transfer capacity for handling complex input/output operations.

Power Supplies (V): 2.5/5

Supporting multiple power supply voltages (2.5V and 5V) gives users versatility in their design requirements.

No. of Terminals: 24

With 24 terminals, this product offers connectivity options for multiple I/O lines, expanding its functionality.

Package Style (Meter): SMALL OUTLINE, SHRINK PITCH

The small outline and shrink pitch package style make this product suitable for compact electronic devices with limited space.

Minimum Supply Voltage: 2.3 V

A low minimum supply voltage of 2.3V ensures compatibility with a wide range of power sources.

Maximum Operating Temperature: 85 °C

This product can operate efficiently at high temperatures up to 85°C, making it suitable for industrial applications.

Minimum Operating Temperature: -40 °C

With a minimum operating temperature of -40°C, this product is suitable for use in harsh environmental conditions.

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

The use of nickel, palladium, and gold terminal finish provides excellent conductivity and corrosion resistance, ensuring reliable performance.

Terminal Position: DUAL

Dual terminal positions offer flexibility in PCB layout and ease of connection, enhancing the product's usability.

No. of Ports: 2

Featuring two ports, this product enables multiple input/output operations concurrently, enhancing data transfer efficiency.

Maximum Seated Height: 1.75 mm

The low maximum seated height of 1.75mm allows for a slim profile, ideal for space-constrained designs.

Width: 3.9 mm

With a width of 3.9mm, this product is compact and can easily fit into small electronic devices.

Maximum Clock Frequency: 0.4 MHz

Supporting a maximum clock frequency of 0.4 MHz, this product can handle high-speed data processing tasks effectively.

Peak Reflow Temperature °C: 260

The peak reflow temperature of 260°C ensures secure and reliable soldering during the manufacturing process.

Length: 8.65 mm

The length of 8.65mm offers a balance between compactness and functionality, making it suitable for various applications.

Temperature Grade: INDUSTRIAL

Designed for industrial use, this product can withstand harsh operating conditions and temperature fluctuations.

Peripheral IC Type: PARALLEL IO PORT, GENERAL PURPOSE

As a general-purpose parallel I/O port, this product offers versatility and can be used in a wide range of applications.

Technology: CMOS

Utilizing CMOS technology, this product delivers low power consumption and high noise immunity, contributing to energy-efficient performance.

Terminal Form: GULL WING

The gull-wing terminal form provides mechanical stability and easy soldering during assembly, ensuring a reliable connection.

Maximum Supply Current: 0.2 mA

With a low maximum supply current of 0.2 mA, this product helps conserve power in battery-operated devices.

Nominal Supply Voltage: 3 V

The nominal supply voltage of 3V offers compatibility with standard power sources, making it easy to integrate into existing systems.

Terminal Pitch: 0.635 mm

The terminal pitch of 0.635mm enables close spacing between terminals, optimizing PCB layout and saving space.

Moisture Sensitivity Level (MSL): 2

With an MSL of 2, this product has a moderate moisture sensitivity level, suitable for standard soldering processes.

No. of I/O Lines: 16

Featuring 16 I/O lines, this product provides ample connectivity options for interfacing with external devices and peripherals.

Technical Specifications

Parallel I/O Ports PCA9539DBQR 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-G24

JESD-609 Code:

e4

Length:

8.65 mm

Moisture Sensitivity Level (MSL):

2

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:

SSOP24,.24

Package Shape:

Package Style (Meter):

SMALL OUTLINE, SHRINK PITCH

Peak Reflow Temperature (C):

260

Power Supplies (V):

2.5/5

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Parallel IO Port

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:

.635 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

3.9 mm

Peripheral IC Type:

Trade Compliance

PCA9539DBQR 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.

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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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