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TCA9538DBR

Texas Instruments

TCA9538DBR by Texas Instruments

TCA9538DBR by Texas Instruments is an 8-bit parallel I/O port with a supply voltage range of 1.65V to 5.5V, ideal for industrial applications. It features a clock frequency of up to 0.4MHz and operates in temperatures ranging from -40°C to 85°C. The package style is small outline with shrink pitch, making it suitable for compact designs requiring precise I/O control.

Median Price

$1.248

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 1,043 parts In-Stock

1+ parts

$1.060

100+ parts

$0.777

1k+ parts

$0.714

10k+ parts

-

1,043

$1.060

$0.777

$0.714

-

Texas Instruments

USA . 30,424 parts In-Stock

1+ parts

$1.248

100+ parts

$1.030

1k+ parts

$0.557

10k+ parts

-

30,424

$1.248

$1.030

$0.557

-

Arrow

USA . 513 parts In-Stock

1+ parts

$1.976

100+ parts

$1.196

1k+ parts

$0.930

10k+ parts

-

513

$1.976

$1.196

$0.930

-

Mouser Electronics

USA . 1,013 parts In-Stock

1+ parts

$3.090

100+ parts

$1.590

1k+ parts

$1.160

10k+ parts

$0.982

1,013

$3.090

$1.590

$1.160

$0.982

Rochester

USA . 15,950 parts In-Stock

1+ parts

-

100+ parts

$1.090

1k+ parts

$0.905

10k+ parts

$0.807

15,950

-

$1.090

$0.905

$0.807

DigiKey

USA . 15,950 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.360

10k+ parts

-

15,950

-

-

$1.360

-

Verical

USA . 15,950 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.131

10k+ parts

$1.008

15,950

-

-

$1.131

$1.008

Distributors (In-Stock)

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

Digiode

USA . 1,447 parts In-Stock

1+ parts

$0.735

100+ parts

-

1k+ parts

-

10k+ parts

-

1,447

$0.735

-

-

-

Vyrian

USA . 3,921 parts In-Stock

1+ parts

$0.774

100+ parts

-

1k+ parts

-

10k+ parts

-

3,921

$0.774

-

-

-

DigiKey Marketplace

USA . 15,950 parts In-Stock

1+ parts

-

100+ parts

$0.800

1k+ parts

-

10k+ parts

-

15,950

-

$0.800

-

-

Distributors (Availability)

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

Corphita

USA . 3,900 parts In-Stock

1+ parts

$0.697

100+ parts

-

1k+ parts

-

10k+ parts

-

3,900

$0.697

-

-

-

Parana Technologies

USA . 1,998 parts In-Stock

1+ parts

$51.263

100+ parts

-

1k+ parts

-

10k+ parts

-

1,998

$51.263

-

-

-

Corohmni

South Africa . 2,068 parts In-Stock

1+ parts

$57.432

100+ parts

-

1k+ parts

-

10k+ parts

-

2,068

$57.432

-

-

-

ChromeModa Solutions

Germany . 2,108 parts In-Stock

1+ parts

$57.599

100+ parts

$47.231

1k+ parts

-

10k+ parts

-

2,108

$57.599

$47.231

-

-

IDEA Electronic Components Group

UK . 1,647 parts In-Stock

1+ parts

$57.599

100+ parts

$54.719

1k+ parts

$51.839

10k+ parts

-

1,647

$57.599

$54.719

$51.839

-

Authorized Procurement Solutions

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,000

-

-

-

-

Lixinc

USA . 1,950 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,950

-

-

-

-

DigiPath Technology Company

USA . 709 parts In-Stock

1+ parts

-

100+ parts

$51.931

1k+ parts

-

10k+ parts

-

709

-

$51.931

-

-

Overview

Unlock endless possibilities with the Texas Instruments TCA9538DBR, a top-of-the-line parallel I/O port designed to revolutionize your projects. Crafted with precision by Texas Instruments, this versatile component offers unparalleled reliability and performance in a compact package. From industrial automation to consumer electronics, this powerhouse is perfect for a wide range of applications. Say goodbye to limitations and hello to innovation with the TCA9538DBR. Elevate your creations today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy material is durable and reliable, making the product long-lasting and resistant to wear and tear.

Surface Mount: YES

Surface mount capability allows for easy installation and integration into various electronic devices.

Maximum Supply Voltage: 5.5 V

Support for a maximum supply voltage of 5.5V provides flexibility in power requirements for different applications.

Address Bus Width: 4

A wider address bus width of 4 enables efficient communication between the parallel I/O ports and other components.

Package Shape: RECTANGULAR

Rectangular package shape allows for compact and space-saving design implementation.

No. of Bits: 8

Having 8 bits allows for a wider range of data processing capabilities, making the product versatile and efficient.

No. of Terminals: 16

Having 16 terminals enables connectivity with multiple devices and peripherals, expanding the product's usability.

Package Style (Meter): SMALL OUTLINE, SHRINK PITCH

Small outline and shrink pitch package style offers a compact form factor, ideal for space-constrained applications.

Minimum Supply Voltage: 1.65 V

Support for a minimum supply voltage of 1.65V allows for operation in lower power consumption environments.

Maximum Operating Temperature: 85 °C

With a maximum operating temperature of 85°C, the product can withstand harsh environmental conditions.

Minimum Operating Temperature: -40 °C

Capable of operating at a minimum temperature of -40°C, ensuring functionality in cold environments.

Terminal Finish: NICKEL PALLADIUM GOLD

Nickel Palladium Gold terminal finish provides excellent conductivity and resistance to corrosion, ensuring reliable connections.

Terminal Position: DUAL

Dual terminal position enhances connectivity options and allows for versatile installation configurations.

Maximum Seated Height: 2 mm

Low maximum seated height of 2mm contributes to a slim and compact design for integration in space-constrained devices.

Width: 5.3 mm

Narrow width of 5.3mm facilitates easy integration into tight spaces or densely populated PCB layouts.

Maximum Clock Frequency: 0.4 MHz

Support for a maximum clock frequency of 0.4 MHz enables high-speed data transfer and processing capabilities.

Maximum Time At Peak Reflow Temperature (s): 30

Allows for a maximum time of 30 seconds at peak reflow temperature, ensuring proper soldering and component reliability.

Peak Reflow Temperature °C: 260

With a peak reflow temperature of 260°C, the product can withstand standard soldering processes.

Length: 6.2 mm

Compact length of 6.2mm contributes to overall small form factor and easy installation in various devices.

Temperature Grade: INDUSTRIAL

Industrial-grade temperature rating ensures reliable performance in demanding industrial environments.

Peripheral IC Type: PARALLEL IO PORT, GENERAL PURPOSE

Designed as a general-purpose parallel I/O port, offering versatility for a wide range of applications.

Technology: CMOS

CMOS technology provides low power consumption and high noise immunity, ideal for efficient and reliable operation.

Terminal Form: GULL WING

Gull wing terminal form facilitates easy surface mounting and soldering, making installation straightforward.

Maximum Supply Current: 0.03 mA

Low maximum supply current of 0.03 mA helps in reducing power consumption and heat dissipation.

Nominal Supply Voltage: 1.8 V

Nominal supply voltage of 1.8V provides stable operation and compatibility with common power sources.

Terminal Pitch: 0.65 mm

Narrow terminal pitch of 0.65mm enables high-density mounting and efficient use of PCB space.

No. of I/O Lines: 8

Having 8 I/O lines allows for versatile input and output configurations, enhancing the product's flexibility.

Technical Specifications

Parallel I/O Ports TCA9538DBR 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:

6.2 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:

Package Shape:

Package Style (Meter):

SMALL OUTLINE, SHRINK PITCH

Peak Reflow Temperature (C):

260

Maximum Seated Height:

2 mm

Maximum Supply Current:

.03 mA

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

1.65 V

Nominal Supply Voltage:

1.8 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

.65 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width:

5.3 mm

Peripheral IC Type:

Trade Compliance

TCA9538DBR Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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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