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BQ4285LSN

Texas Instruments

BQ4285LSN by Texas Instruments

BQ4285LSN by Texas Instruments is a CMOS timer/real-time clock IC with 24 terminals, operating voltage range of 2.7V to 3.6V, and max clock frequency of 0.032 MHz. It features parallel/muxed bus access method, interrupt capability, and industrial temperature grade suitability. Ideal for applications requiring precise timekeeping in industrial settings.

Median Price

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Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 3,838 parts In-Stock

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Digiode

USA . 2,891 parts In-Stock

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2,891

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Distributors (Availability)

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One Stop Electronics

USA . 779 parts In-Stock

1+ parts

$9.000

100+ parts

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779

$9.000

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AZTECH Wire

Italy . 544 parts In-Stock

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$17.903

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544

$17.903

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Corohmni

South Africa . 2,951 parts In-Stock

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$35.510

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2,951

$35.510

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Parana Technologies

USA . 1,714 parts In-Stock

1+ parts

$35.925

100+ parts

$3,336.167

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$32.332

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1,714

$35.925

$3,336.167

$32.332

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DigiPath Technology Company

USA . 24 parts In-Stock

1+ parts

$39.558

100+ parts

$36.393

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24

$39.558

$36.393

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ChromeModa Solutions

Germany . 4,721 parts In-Stock

1+ parts

$40.365

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$33.099

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4,721

$40.365

$33.099

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IDEA Electronic Components Group

UK . 863 parts In-Stock

1+ parts

$40.365

100+ parts

$38.347

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$36.328

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863

$40.365

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$36.328

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Northwest PG Solutions

USA . 1,536 parts In-Stock

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Corphita

USA . 1,388 parts In-Stock

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Native Components

USA . 677 parts In-Stock

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Overview

Discover the unmatched precision and reliability of the BQ4285LSN by Texas Instruments, a top-tier manufacturer in the industry. This cutting-edge timer and real-time clock offers seamless integration and versatile applications, making it an essential component for various projects. With its advanced features and durable build, this product guarantees exceptional performance and lasting value for customers seeking top-notch quality. Experience the convenience and efficiency that the BQ4285LSN brings to your next project.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy material provides durability and ensures the product can withstand various environmental conditions.

Information Access Method: PARALLEL, MUXED BUS

Allows for efficient communication and data transfer between different components in the system.

Surface Mount: YES

Surface mount capability offers easy and reliable installation on PCBs, saving space and reducing assembly time.

Maximum Supply Voltage: 3.6 V

Operates efficiently within a wide range of supply voltages, providing flexibility in power source selection.

Package Shape: RECTANGULAR

Rectangular shape enables easy integration into electronic devices and PCB layouts.

Power Supplies (V): 3.15

Stable power supply voltage ensures consistent and reliable performance of the timer and real-time clock functions.

No. of Terminals: 24

Sufficient number of terminals allow for connecting to other components in the system for data and power signals.

Interrupt Capability: Y

Interrupt capability allows the product to respond to external events promptly, enhancing overall system responsiveness.

Package Style (Meter): SMALL OUTLINE

Small outline package style saves space on the PCB, making it suitable for compact electronic devices.

Minimum Supply Voltage: 2.7 V

Low minimum supply voltage enables operation in low-power scenarios, conserving energy and extending battery life.

Maximum Operating Temperature: 85 °C

High maximum operating temperature range ensures stable performance in harsh environmental conditions.

Minimum Operating Temperature: -40 °C

Wide temperature range allows the product to function reliably in extreme cold conditions.

Terminal Position: DUAL

Dual terminal position offers flexibility in PCB mounting and allows for easy connectivity in different orientations.

External Data Bus Width: 8

8-bit data bus width enables efficient data transfer and processing, suitable for a wide range of applications.

Maximum Clock Frequency: 0.032 MHz

High maximum clock frequency allows for precise timekeeping and synchronization of operations within the system.

Temperature Grade: INDUSTRIAL

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

Peripheral IC Type: TIMER, REAL TIME CLOCK

Combines timer and real-time clock functionalities in a single IC, offering convenience and versatility in time-related applications.

Technology: CMOS

CMOS technology provides low power consumption and high noise immunity, enhancing the overall performance and efficiency of the product.

Terminal Form: GULL WING

Gull wing terminal form facilitates easy soldering and mounting on the PCB, ensuring reliable connections and assembly.

Minimum Time: SECONDS

Accurate timing in seconds allows for precise time tracking and scheduling in various applications.

Nominal Supply Voltage: 3.15 V

Stable nominal supply voltage ensures consistent and reliable operation of the product's functions.

Terminal Pitch: 1.27 mm

Standard terminal pitch of 1.27 mm provides compatibility with common PCB layouts and connectors.

Volatile: YES

Volatile memory capability allows for temporary data storage, suitable for applications requiring rapid data access and processing.

Technical Specifications

Timers & Real-Time Clocks BQ4285LSN 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

Interrupt Capability:

Y

JESD-30 Code:

R-PDSO-G24

No. of Terminals:

24

No. of Timers:

1

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP24,.4

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Power Supplies (V):

3.15

Qualification:

Not Qualified

Sub-Category:

Timer or RTC

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

2.7 V

Nominal Supply Voltage:

3.15 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Minimum Time:

SECONDS

Volatile:

YES

Peripheral IC Type:

Trade Compliance

BQ4285LSN 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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