DS3231M+TRL - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS3231M+TRL

Manufacturer

Analog Devices

Introduction

DS3231M+TRL is a highly precise real-time clock (RTC) that incorporates features such as alarm, leap year recognition, and square wave output, ensuring accurate time management in various applications.

Product Features and Performance

Clock/Calendar functionality

Supports both 12 and 24-hour time format

Leap year compensation

Alarm function with interrupt capability

Square wave output available

Date displays in YY-MM-DD-dd format

I2C, 2-Wire serial interface allowing easy integration

Product Advantages

High precision clock with minimal drift

Wide operating voltage range (2.3V to 5.5V)

Low current timekeeping (up to 200µA at 5.5V)

Key Technical Parameters

Voltage Supply: 2.3V ~ 5.5V

Voltage Supply, Battery: 2.3V ~ 5.5V

Current Timekeeping (Max): 130µA ~ 200µA at 3.63V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Packaging: Tape & Reel (TR)

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Quality and Safety Features

Operates reliably under extreme temperature conditions (-40°C to 85°C)

Robust surface mount package (16-SOIC)

Compatibility

Compatible with devices that support I2C, 2-Wire serial interface

Application Areas

Suitable for consumer electronics, office automation, telecommunications, and other sophisticated timing applications

Product Lifecycle

Active product status with continuous availability and support

Several Key Reasons to Choose This Product

High precision ensuring reliable time tracking

Flexible power requirements suitable for battery-operated devices

Robust feature set including alarm and square wave output providing versatility in use

Reliable operation across a wide temperature and voltage range ensuring performance stability

Easy integration into existing systems with I2C support