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BQ4845YP-A4

Texas Instruments

BQ4845YP-A4 by Texas Instruments

BQ4845YP-A4 by Texas Instruments is a CMOS timer/real-time clock with 28 terminals, operating at 0-70°C. It has a parallel access method, 8-bit data bus width, and interrupt capability. Ideal for applications requiring precise timekeeping in commercial-grade devices.

Median Price

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Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

Distributors (In-Stock)

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Vyrian

USA . 5,353 parts In-Stock

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Digiode

USA . 4,099 parts In-Stock

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4,099

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AZTECH Wire

Italy . 637 parts In-Stock

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$8.670

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$8.670

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One Stop Electronics

USA . 146 parts In-Stock

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$15.000

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Corohmni

South Africa . 3,190 parts In-Stock

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$39.475

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Parana Technologies

USA . 1,149 parts In-Stock

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$54.142

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ChromeModa Solutions

Germany . 4,875 parts In-Stock

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$60.834

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$49.884

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$60.834

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IDEA Electronic Components Group

UK . 602 parts In-Stock

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$60.834

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$57.792

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$54.751

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602

$60.834

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Component Stockers USA

USA . 758 parts In-Stock

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$99.990

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QUARKTWIN TECHNOLOGY LTD

USA . 28,927 parts In-Stock

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Microchip USA

USA . 3,051 parts In-Stock

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Northwest PG Solutions

USA . 2,020 parts In-Stock

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DigiPath Technology Company

USA . 723 parts In-Stock

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Corphita

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Native Components

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Overview

Enhance your electronic devices with the precision and reliability of the BQ4845YP-A4 by Texas Instruments, a leading manufacturer in the industry. This Timer & Real-Time Clock boasts unparalleled quality and performance, offering seamless integration and accurate timekeeping for a wide range of applications. Trust in the value and benefits that this product brings to your projects, providing you with the advantage of superior functionality and efficiency. Elevate your creations with the BQ4845YP-A4 and experience innovation at its finest.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is lightweight and cost-effective, making the product easy to handle and affordable.

Information Access Method: PARALLEL, DIRECT ADDRESS

Allows for efficient and direct access to the information within the timer or real-time clock, enhancing overall performance.

Maximum Supply Voltage: 5.5 V

Provides a sufficient power supply for the product to operate effectively without risking damage due to overvoltage.

Package Shape: RECTANGULAR

The rectangular shape is space-efficient and easy to fit into various electronic devices or circuits.

Power Supplies (V): 5

Standard power supply voltage ensures compatibility with a wide range of applications.

No. of Terminals: 28

Sufficient number of terminals allow for versatile connectivity options and expanded functionality.

Interrupt Capability: Y

Interrupt capability enables the device to respond to external events promptly, improving overall responsiveness.

Maximum Operating Temperature: 70 °C

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

Minimum Operating Temperature: 0 °C

Low minimum operating temperature range allows the product to function in a variety of environments, including cold temperatures.

Terminal Position: DUAL

Dual terminal positions offer flexibility in the connection setup and enhance overall accessibility.

Maximum Seated Height: 4.826 mm

Low seated height provides a compact design, ideal for space-constrained applications.

Width: 15.24 mm

Slim width allows for easy integration into different electronic systems or devices.

External Data Bus Width: 8

Wide data bus width enhances data processing speed and efficiency.

Maximum Clock Frequency: 0.032 MHz

High clock frequency enables fast and accurate timekeeping and data processing.

Length: 37.084 mm

Optimal length provides a balanced and compact design suitable for various applications.

Temperature Grade: COMMERCIAL

Commercial-grade temperature tolerance ensures reliable performance in standard operating conditions.

Peripheral IC Type: TIMER, REAL TIME CLOCK

Combination of timer and real-time clock functionality offers versatile timekeeping and scheduling capabilities.

Technology: CMOS

CMOS technology provides low power consumption and high reliability, suitable for long-term operation.

Terminal Form: THROUGH-HOLE

Through-hole terminals offer secure and stable connections, enhancing the product's durability.

Minimum Time: SECONDS

Ability to measure time accurately in seconds allows for precise timing applications.

Nominal Supply Voltage: 5 V

Stable nominal supply voltage ensures consistent and reliable performance over time.

Terminal Pitch: 2.54 mm

Standard terminal pitch facilitates easy connections and compatibility with common electronic components.

Technical Specifications

Timers & Real-Time Clocks BQ4845YP-A4 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, DIRECT ADDRESS

Interrupt Capability:

Y

JESD-30 Code:

R-PDIP-T28

Length:

37.084 mm

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:

DIP

Package Equivalence Code:

DIP28,.6

Package Shape:

Package Style (Meter):

IN-LINE

Peak Reflow Temperature (C):

NOT SPECIFIED

Power Supplies (V):

5

Qualification:

Not Qualified

Maximum Seated Height:

4.826 mm

Sub-Category:

Timer or RTC

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

4.5 V

Nominal Supply Voltage:

5 V

Surface Mount:

NO

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

DUAL

Minimum Time:

SECONDS

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Volatile:

NO

Width:

15.24 mm

Peripheral IC Type:

Trade Compliance

BQ4845YP-A4 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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