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BQ3285EQ

Texas Instruments

BQ3285EQ by Texas Instruments

BQ3285EQ by Texas Instruments is a CMOS timer and real-time clock IC with 28 terminals. It operates b/w 0-70°C, with supply voltage range of 4.5-5.5V. Featuring parallel/muxed bus access method, it's ideal for applications requiring precise timekeeping in commercial-grade environments.

Median Price

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Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 4,650 parts In-Stock

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4,650

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Digiode

USA . 2,714 parts In-Stock

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2,714

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Electronics Depot

USA . 58 parts In-Stock

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58

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Freelance Electronics

USA . 1 parts In-Stock

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1

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Distributors (Availability)

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

One Stop Electronics

USA . 143 parts In-Stock

1+ parts

$1.000

100+ parts

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143

$1.000

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AZTECH Wire

Italy . 575 parts In-Stock

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$5.313

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575

$5.313

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Native Components

USA . 285 parts In-Stock

1+ parts

$6.010

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285

$6.010

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Parana Technologies

USA . 651 parts In-Stock

1+ parts

$64.573

100+ parts

$5,996.588

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$58.116

10k+ parts

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651

$64.573

$5,996.588

$58.116

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DigiPath Technology Company

USA . 1,267 parts In-Stock

1+ parts

$71.103

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1,267

$71.103

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ChromeModa Solutions

Germany . 4,491 parts In-Stock

1+ parts

$72.554

100+ parts

$59.494

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4,491

$72.554

$59.494

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IDEA Electronic Components Group

UK . 2,074 parts In-Stock

1+ parts

$72.554

100+ parts

$68.926

1k+ parts

$65.299

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2,074

$72.554

$68.926

$65.299

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Corphita

USA . 4,366 parts In-Stock

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4,366

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Northwest PG Solutions

USA . 1,620 parts In-Stock

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$5.890

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1,620

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$5.890

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Overview

Experience precision and reliability with the BQ3285EQ by Texas Instruments, a top-tier manufacturer known for cutting-edge technology. As part of the Timers & Real-Time Clocks category, this product offers unparalleled accuracy in timekeeping applications. With a wide range of features and a sturdy PLASTIC/EPOXY package body, the BQ3285EQ ensures seamless operation at temperatures ranging from 0 to 70°C. Its versatile design allows for easy integration into various systems, making it the ideal choice for customers seeking high-quality performance at an affordable price. Trust Texas Instruments to deliver excellence with the BQ3285EQ.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material provides durability and protection for the internal components of the timer and real-time clock, making it suitable for various industrial applications.

Information Access Method: PARALLEL, MUXED BUS

The parallel and muxed bus access method allows for efficient communication and data transfer, enhancing the overall performance and functionality of the product.

Surface Mount: YES

The surface mount feature enables easy and secure installation of the timer and real-time clock onto circuit boards, saving space and simplifying the manufacturing process.

Maximum Supply Voltage: 5.5 V

With a maximum supply voltage of 5.5 V, this product can operate reliably and efficiently within a range of power sources, ensuring consistent performance.

Package Shape: SQUARE

The square package shape offers a compact and uniform design, allowing for easy integration into circuit layouts and ensuring a neat appearance in electronic devices.

No. of Terminals: 28

Having 28 terminals provides ample connectivity options for various input and output signals, allowing for versatile functionality and compatibility with different system configurations.

Package Style (Meter): CHIP CARRIER

The chip carrier package style offers a secure and reliable housing for the internal components, protecting them from external elements and mechanical stresses for long-term reliability.

Minimum Supply Voltage: 4.5 V

The minimum supply voltage of 4.5 V ensures that the product can operate effectively even under lower power conditions, increasing its flexibility and adaptability in different environments.

Maximum Operating Temperature: 70 °C

With a maximum operating temperature of 70°C, this product can withstand high heat levels without compromising its performance, making it suitable for industrial and harsh operating conditions.

Minimum Operating Temperature: 0 °C

The minimum operating temperature of 0°C ensures that the product can function reliably even in cold environments, offering consistent performance in a wide range of temperature conditions.

Terminal Position: QUAD

The quad terminal position provides a stable and secure connection for input and output signals, reducing the risk of signal interference or loss and ensuring reliable operation of the timer and real-time clock.

External Data Bus Width: 8

With an external data bus width of 8, this product can process and transfer data efficiently, enabling fast and accurate communication between the timer and real-time clock and other system components.

Maximum Clock Frequency: 0.032 MHz

The maximum clock frequency of 0.032 MHz allows for precise timekeeping and synchronization of functions, ensuring accurate performance and timing control in various applications.

Temperature Grade: COMMERCIAL

The commercial temperature grade indicates that this product is suitable for standard commercial applications, offering reliable performance and functionality in typical operating conditions.

Peripheral IC Type: TIMER, REAL TIME CLOCK

Being a timer and real-time clock peripheral IC type, this product provides essential timing and clock functions for electronic devices, making it a versatile and useful component for various applications.

Technology: CMOS

The CMOS technology used in this product offers low power consumption, high noise immunity, and compatibility with a wide range of devices, ensuring efficient and reliable operation in different electronic systems.

Terminal Form: J BEND

The J bend terminal form provides a secure and stable connection for the input and output signals, reducing the risk of signal loss or interference and ensuring reliable operation of the timer and real-time clock.

Nominal Supply Voltage: 5 V

The nominal supply voltage of 5 V ensures that the product receives a stable and consistent power supply, enabling reliable and accurate performance in various electronic applications.

Technical Specifications

Timers & Real-Time Clocks BQ3285EQ attributes and parameters. Explore more Timers & Real-Time Clocks devices from Texas Instruments

Specs

Maximum Clock Frequency:

.032 MHz

External Data Bus Width:

8

Information Access Method:

PARALLEL, MUXED BUS

JESD-30 Code:

S-PQCC-J28

No. of Terminals:

28

No. of Timers:

1

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Shape:

Package Style (Meter):

CHIP CARRIER

Qualification:

Not Qualified

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

4.5 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Position:

QUAD

Peripheral IC Type:

Trade Compliance

BQ3285EQ 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.

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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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