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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Real Time ClocksBQ4847YMT
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BQ4847YMT - Texas Instruments

Manufacturer Part Number
BQ4847YMT
Manufacturer
Texas Instruments
Allelco Part Number
32D-BQ4847YMT
ECAD Model
Parts Description
IC RTC CLK/CALENDAR PAR 28-DIP
Package
28-DIP Module (0.61', 15.49mm)
Data sheet
BQ4847YMT.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 16810

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Specifications

BQ4847YMT Tech Specifications
Texas Instruments - BQ4847YMT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - BQ4847YMT

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply, Battery 2.3V ~ 4V  
Voltage - Supply 4.5V ~ 5.5V  
Type Clock/Calendar  
Time Format HH:MM:SS (12/24 hr)  
Supplier Device Package 28-DIP Module  
Series -  
Package / Case 28-DIP Module (0.61', 15.49mm)  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature 0°C ~ 70°C  
Mounting Type Through Hole  
Memory Size -  
Interface Parallel  
Features Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer  
Date Format YY-MM-DD-dd  
Current - Timekeeping (Max) -  
Base Product Number BQ4847  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

BQ4847YMT

Manufacturer

Texas Instruments

Introduction

The BQ4847YMT is a highly integrated real-time clock (RTC) module that provides accurate timekeeping functionality with a range of advanced features. This RTC module is designed to meet the demanding requirements of modern electronic systems, offering reliable and precise time management capabilities.

Product Features and Performance

Alarm functionality

Daylight Savings Time support

Leap Year support

Supervisor and watchdog timer functions

Parallel interface for easy integration

Operates on a wide range of supply voltages from 4.5V to 5.5V

Product Advantages

Highly integrated design simplifies system implementation

Reliable and accurate timekeeping for mission-critical applications

Flexible interface options for seamless integration

Robust supervision and monitoring capabilities

Key Reasons to Choose This Product

Proven reliability and performance from a trusted manufacturer

Comprehensive set of features to meet diverse application requirements

Cost-effective solution for applications that demand precise time management

Excellent compatibility with a wide range of electronic systems

Quality and Safety Features

Robust design and manufacturing process for long-term reliability

Compliance with relevant industry standards and regulations

Compatibility

The BQ4847YMT is compatible with a variety of electronic systems and can be easily integrated into a wide range of applications.

Application Areas

Industrial automation and control systems

Consumer electronics

Telecommunications equipment

Medical devices

Automotive and transportation systems

Product Lifecycle

The BQ4847YMT is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Texas Instruments. Customers are advised to contact our website's sales team for more information on suitable replacement options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments BQ4847YMT

Product Attribute BQ4847YMT BQ4845S-A4 BQ4832YMA-85 BQ4850YMA-85N
Part Number BQ4847YMT BQ4845S-A4 BQ4832YMA-85 BQ4850YMA-85N
Manufacturer Texas Instruments Benchmarq Texas Instruments Texas Instruments
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C -40°C ~ 85°C
Time Format HH:MM:SS (12/24 hr) HH:MM:SS (12/24 hr) HH:MM:SS:hh (24 hr) HH:MM:SS (24 hr)
Package / Case 28-DIP Module (0.61', 15.49mm) 28-SOIC (0.295", 7.50mm Width) 32-DIP Module (0.610", 15.49mm) 32-DIP Module (0.61", 15.49mm)
Series - - - -
Current - Timekeeping (Max) - 1.5mA (Typ) @ 4.5 V ~ 5.5 V 4mA @ 4.5 V ~ 5.5 V 1mA @ 4.5V ~ 5.5V
Memory Size - - - -
Package Tube Tube Tube Tube
Voltage - Supply 4.5V ~ 5.5V 4.75V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Date Format YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd
Supplier Device Package 28-DIP Module 28-SOIC 32-DIP Module (18.42x42.8) 32-DIP Module (18.42x52.96)
Base Product Number BQ4847 - BQ4832 BQ4850
Interface Parallel Parallel Parallel Parallel
Type Clock/Calendar Clock/Calendar Clock/Calendar Clock/Calendar
Features Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer Alarm, Supervisor, Watchdog Timer Alarm
Voltage - Supply, Battery 2.3V ~ 4V 2.3V ~ 4V - -
Mounting Type Through Hole Surface Mount Through Hole Through Hole

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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BQ4847YMT

Texas Instruments
32D-BQ4847YMT

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