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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Real Time ClocksDS14287+
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DS14287+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
DS14287+
Manufacturer
Maxim Integrated
Allelco Part Number
32D-DS14287+
ECAD Model
Parts Description
IC RTC CLK/CALENDAR PAR 24EDIP
Package
24-DIP Module (0.600', 15.24mm)
Data sheet
DS14285, 87.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 17230

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Specifications

DS14287+ Tech Specifications
Analog Devices Inc./Maxim Integrated - DS14287+ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - DS14287+

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply, Battery 2.5V ~ 3.6V  
Voltage - Supply 4.5V ~ 5.5V  
Type Clock/Calendar  
Time Format HH:MM:SS (12/24 hr)  
Supplier Device Package 24-EDIP  
Series -  
Package / Case 24-DIP Module (0.600', 15.24mm)  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature 0°C ~ 70°C  
Mounting Type Through Hole  
Memory Size 114B  
Interface Parallel  
Features Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output  
Date Format YY-MM-DD-dd  
Current - Timekeeping (Max) 0.5µA @ 4.5V ~ 5.5V  
Base Product Number DS14287  

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

DS14287+

Manufacturer

analog-devices

Introduction

The DS14287+ is a real-time clock module with a built-in NVSRAM (Non-Volatile Static Random Access Memory) that provides time, calendar, and alarm functions. It offers a comprehensive set of features for accurate timekeeping and calendar management, making it suitable for a wide range of applications.

Product Features and Performance

Alarm, Daylight Savings, Leap Year, and Square Wave Output functions

114 bytes of NVSRAM for storage of time, date, and configuration data

Supports 12/24-hour time format and YY-MM-DD-dd date format

Low power consumption with a typical timekeeping current of 0.5μA

Operating temperature range of 0°C to 70°C

Product Advantages

Reliable and accurate timekeeping with built-in calendar functions

Non-volatile memory for preserving data during power loss

Versatile features for various applications

Low power consumption for extended battery life

Key Reasons to Choose This Product

Comprehensive real-time clock functionality in a compact package

Suitable for applications requiring reliable and precise time and date tracking

Easy integration with existing systems due to the standard parallel interface

Cost-effective solution for time-keeping and calendar management needs

Quality and Safety Features

Robust design and construction for reliable performance

Compliance with industry standards and regulations

Compatibility

The DS14287+ is a through-hole module that can be easily integrated into various electronic systems and devices.

Application Areas

Industrial automation and control systems

Metering and monitoring equipment

Consumer electronics

Backup time and date applications

Product Lifecycle

The DS14287+ is an obsolete product, meaning it is no longer in active production. However, there are equivalent or alternative models available from Analog Devices that provide similar functionality and features. Customers are advised to contact our website's sales team for more information on the available options and to determine the best solution for their specific requirements.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated DS14287+

Product Attribute DS14287+ DS14287 DS14285S DS1486-120
Part Number DS14287+ DS14287 DS14285S DS1486-120
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Mounting Type Through Hole Through Hole Surface Mount Through Hole
Supplier Device Package 24-EDIP 24-EDIP 24-SOIC 32-EDIP
Series - - - -
Current - Timekeeping (Max) 0.5µA @ 4.5V ~ 5.5V 0.5µA @ 4.5V ~ 5.5V 0.5µA @ 4.5V ~ 5.5V 4mA @ 5V
Package / Case 24-DIP Module (0.600', 15.24mm) 24-DIP Module (0.600', 15.24mm) 24-SOIC (0.295', 7.50mm Width) 32-DIP Module (0.600', 15.24mm)
Package Tube Tube Tube Tube
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Interface Parallel Parallel Parallel Parallel
Memory Size 114B 114B 114B 128KB
Time Format HH:MM:SS (12/24 hr) HH:MM:SS (12/24 hr) HH:MM:SS (12/24 hr) HH:MM:SS:hh (12/24 hr)
Features Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer
Voltage - Supply, Battery 2.5V ~ 3.6V 2.5V ~ 3.6V 2.5V ~ 3.6V -
Type Clock/Calendar Clock/Calendar Clock/Calendar Clock/Calendar
Date Format YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd
Base Product Number DS14287 DS14287 DS14285 DS1486
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C

DS14287+ Datasheet PDF

Download DS14287+ pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for DS14287+ - Analog Devices Inc./Maxim Integrated.

Datasheets
DS14285, 87.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf

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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DS14287+

Analog Devices Inc./Maxim Integrated
32D-DS14287+

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