DS3232S#T&R - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS3232S#T&R

Manufacturer

Analog Devices

Introduction

The DS3232S#T&R is a high-precision real-time clock (RTC) from Analog Devices that offers a range of features including alarm functions, a leap year indicator, square wave output, and an integrated temperature compensated crystal oscillator (TCXO).

Product Features and Performance

Integrated TCXO and crystal

Alarm with interrupt function

Leap year correction

Square wave output

236B of SRAM

Standard I2C interface for data transfer

Product Advantages

Precision tracking of time and date

Low power consumption in battery mode

Robust operation across a wide range of supply voltages (2.3V to 5.5V)

Suitable for surface mount technology

Key Technical Parameters

Memory Size: 236B

Time Format: HH:MM:SS (12/24 hr)

Date Format: YY-MM-DD-dd

Interface: I2C, 2-Wire Serial

Voltage Supply: 2.3V ~ 5.5V

Voltage Supply, Battery: 2.3V ~ 5.5V

Current Timekeeping (Max): 120µA ~ 160µA @ 3.3V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 20-SOIC

Quality and Safety Features

Stable timekeeping even with temperature fluctuations

High durability and reliability in varying environmental conditions

Compatibility

Ideal for integration into various electronic applications requiring precise time and date functions

Application Areas

Consumer electronics

Industrial applications

Wireless communications

Networking

Product Lifecycle

Currently active and in production

Not nearing discontinuation with ongoing support and availability

Several Key Reasons to Choose This Product

High precision and reliability in timekeeping

Versatile power and interface compatibility

Low power consumption, enhancing battery life in portable devices

Industry-standard packaging for ease of integration

Support for both commercial and industrial temperature ranges ensuring robust performance