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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Real Time ClocksDS3231MZ+
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DS3231MZ+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
DS3231MZ+
Manufacturer
Maxim Integrated
Allelco Part Number
32D-DS3231MZ+
ECAD Model
Parts Description
IC RTC CLK/CALENDAR I2C 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
Accurate Mems Real-Time Clocks.pdf
DS3231M.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 4849

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Specifications

DS3231MZ+ Tech Specifications
Analog Devices Inc./Maxim Integrated - DS3231MZ+ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - DS3231MZ+

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 8-SOIC  
Series -  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Memory Size -  
Interface I²C, 2-Wire Serial  
Features Alarm, Leap Year, Square Wave Output  
Date Format YY-MM-DD-dd  
Current - Timekeeping (Max) 130µA ~ 200µA @ 3.63V ~ 5.5V  
Base Product Number DS3231  

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

DS3231MZ+

Manufacturer

Maxim Integrated

Introduction

High-precision real-time clock (RTC) module

Product Features and Performance

Accurate timekeeping with built-in temperature-compensated crystal oscillator (TCXO)

Low-power operation

Alarm functions

Leap year detection

Square wave output

Product Advantages

Excellent timekeeping accuracy

Wide operating temperature range

Low power consumption

Comprehensive set of features

Key Technical Parameters

Operating voltage: 2.3V to 5.5V

Operating temperature: -40°C to 85°C

Current consumption (timekeeping): 130μA to 200μA

Time and date format: HH:MM:SS, YY-MM-DD-dd

Package: 8-SOIC (0.154", 3.90mm Width)

Quality and Safety Features

RoHS3 compliant

Surface mount package

Compatibility

Compatible with I2C/2-wire serial interface

Application Areas

Real-time clocks and calendars in various electronic devices

Industrial automation

Consumer electronics

Telecommunications equipment

Product Lifecycle

Current product, no discontinuation information available

Replacement or upgrade options may be available from the manufacturer

Several Key Reasons to Choose This Product

Excellent timekeeping accuracy due to the temperature-compensated crystal oscillator

Wide operating temperature range for reliable performance in diverse environments

Low power consumption for extended battery life in portable applications

Comprehensive set of features including alarm, leap year detection, and square wave output

Surface mount package for easy integration into compact electronic designs

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated DS3231MZ+

Product Attribute DS3231MZ+ DS3231S DS3231M+ DS3231S#
Part Number DS3231MZ+ DS3231S DS3231M+ DS3231S#
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Supplier Device Package 8-SOIC 16-SOIC 16-SOIC 16-SOIC
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number DS3231 DS3231 DS3231 DS3231
Features Alarm, Leap Year, Square Wave Output Alarm, Leap Year, Square Wave Output, TCXO/Crystal Alarm, Leap Year, Square Wave Output Alarm, Leap Year, Square Wave Output, TCXO/Crystal
Date Format YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd
Series - - - -
Interface I²C, 2-Wire Serial I²C, 2-Wire Serial I²C, 2-Wire Serial I²C, 2-Wire Serial
Type Clock/Calendar Clock/Calendar Clock/Calendar Clock/Calendar
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)
Memory Size - - - -
Package Tube Tube Tube Tube
Voltage - Supply, Battery 2.3V ~ 5.5V 2.3V ~ 5.5V 2.3V ~ 5.5V 2.3V ~ 5.5V
Current - Timekeeping (Max) 130µA ~ 200µA @ 3.63V ~ 5.5V 110µA ~ 170µA @ 3.63V ~ 5.5V 130µA ~ 200µA @ 3.63V ~ 5.5V 110µA ~ 170µA @ 3.63V ~ 5.5V
Operating Temperature -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C 0°C ~ 70°C
Package / Case 8-SOIC (0.154", 3.90mm Width) 16-SOIC (0.295", 7.50mm Width) 16-SOIC (0.295', 7.50mm Width) 16-SOIC (0.295", 7.50mm Width)
Voltage - Supply 2.3V ~ 5.5V 2.3V ~ 5.5V 2.3V ~ 5.5V 2.3V ~ 5.5V

DS3231MZ+ Datasheet PDF

Download DS3231MZ+ pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for DS3231MZ+ - Analog Devices Inc./Maxim Integrated.

Datasheets
Accurate Mems Real-Time Clocks.pdf DS3231M.pdf
Environmental Information
Maxim Integrated RoHS Cert.pdf Material Declaration DS3231MZ+.pdf
Other Related Documents
Tips for Writing Bulletproof Real-Time Clock Contr.pdf
Application Notes
Industry Turns to MEMS for Accurate Real-Time Cloc.pdf Stuxnet and Other Things that Go Bump in the Night.pdf Driving Microelectromechanical Systems (MEMS) with.pdf MEMS Technology Provides Tangible Benefits for Rea.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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DS3231MZ+ Image

DS3231MZ+

Analog Devices Inc./Maxim Integrated
32D-DS3231MZ+

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