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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Real Time ClocksDS3231S
DS3231S Image
Image may be representation.
See specifications for product details.

DS3231S - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
DS3231S
Manufacturer
Maxim Integrated
Allelco Part Number
32D-DS3231S
ECAD Model
Parts Description
IC RTC CLK/CALENDAR I2C 16SOIC
Detailed Description
Package
16-SOIC (0.295", 7.50mm Width)
Data sheet
DS3231 Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 16490

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Quantity

Specifications

DS3231S Tech Specifications
Analog Devices Inc./Maxim Integrated - DS3231S technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - DS3231S

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply, Battery 2.3V ~ 5.5V  
Voltage - Supply 2.3V ~ 5.5V  
Type Clock/Calendar  
Time Format HH:MM:SS (12/24 hr)  
Supplier Device Package 16-SOIC  
Series -  
Package / Case 16-SOIC (0.295", 7.50mm Width)  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature 0°C ~ 70°C  
Mounting Type Surface Mount  
Memory Size -  
Interface I²C, 2-Wire Serial  
Features Alarm, Leap Year, Square Wave Output, TCXO/Crystal  
Date Format YY-MM-DD-dd  
Current - Timekeeping (Max) 110µA ~ 170µA @ 3.63V ~ 5.5V  
Base Product Number DS3231  

Parts Introduction

Manufacturer Part Number

DS3231S

Manufacturer

analog-devices

Introduction

The DS3231S is a highly accurate, temperature-compensated real-time clock (RTC) module with an integrated crystal. It provides a precise timekeeping solution for a wide range of applications, including industrial automation, embedded systems, and battery-powered devices.

Product Features and Performance

Highly accurate time-keeping with temperature compensation

Integrated crystal oscillator for reliable and stable timekeeping

Alarm function with programmable alarm settings

Support for leap year and 12/24-hour time formats

Square wave output for timing applications

Low power consumption for extended battery life

Product Advantages

Exceptional timekeeping accuracy over a wide temperature range

Integrated crystal and temperature sensor for self-calibration

Simple and straightforward I2C/2-wire serial interface

Small footprint and surface-mount package for space-constrained designs

Key Reasons to Choose This Product

Industry-leading timekeeping accuracy and stability

Easy integration and implementation in various applications

Reliable performance even in challenging environments

Cost-effective solution for precise time management

Quality and Safety Features

Robust design and manufacturing process for high reliability

Compliance with relevant industry standards and regulations

Compatibility

The DS3231S is compatible with a wide range of microcontrollers and embedded systems that support the I2C or 2-wire serial communication protocols.

Application Areas

Industrial automation and control systems

Embedded systems and IoT devices

Battery-powered and portable electronics

Building automation and security systems

Data logging and time-stamping applications

Product Lifecycle

The DS3231S is currently in the obsolete phase of its product lifecycle. Customers are advised to contact our website's sales team for information on equivalent or alternative models that may be available.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated DS3231S

Product Attribute DS3231S DS3231MZ+TRL DS3231S# DS3231SN#T&R
Part Number DS3231S DS3231MZ+TRL DS3231S# DS3231SN#T&R
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Package / Case 16-SOIC (0.295", 7.50mm Width) 8-SOIC (0.154', 3.90mm Width) 16-SOIC (0.295", 7.50mm Width) 16-SOIC (0.295', 7.50mm Width)
Operating Temperature 0°C ~ 70°C -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Supplier Device Package 16-SOIC 8-SOIC 16-SOIC 16-SOIC
Voltage - Supply, Battery 2.3V ~ 5.5V 2.3V ~ 5.5V 2.3V ~ 5.5V 2.3V ~ 5.5V
Series - - - -
Features Alarm, Leap Year, Square Wave Output, TCXO/Crystal Alarm, Leap Year, Square Wave Output Alarm, Leap Year, Square Wave Output, TCXO/Crystal Alarm, Leap Year, Square Wave Output, TCXO/Crystal
Base Product Number DS3231 DS3231 DS3231 DS3231
Interface I²C, 2-Wire Serial I²C, 2-Wire Serial I²C, 2-Wire Serial I²C, 2-Wire Serial
Time Format HH:MM:SS (12/24 hr) HH:MM:SS (12/24 hr) HH:MM:SS (12/24 hr) HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd
Type Clock/Calendar Clock/Calendar Clock/Calendar Clock/Calendar
Package Tube Tape & Reel (TR) Tube Tape & Reel (TR)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Supply 2.3V ~ 5.5V 2.3V ~ 5.5V 2.3V ~ 5.5V 2.3V ~ 5.5V
Current - Timekeeping (Max) 110µA ~ 170µA @ 3.63V ~ 5.5V 130µA ~ 200µA @ 3.63V ~ 5.5V 110µA ~ 170µA @ 3.63V ~ 5.5V 110µA ~ 170µA @ 3.63V ~ 5.5V
Memory Size - - - -

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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DS3231S Image

DS3231S

Analog Devices Inc./Maxim Integrated
32D-DS3231S

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