DS1678S+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS1678S+

Manufacturer

analog-devices

Introduction

The DS1678S+ is a high-performance Time Event Recorder from Analog Devices, primarily used in clock/timing real-time applications.

Product Features and Performance

Functions as a Time Event Recorder

Equipped with Alarm, Leap Year Correction, NVSRAM, and Y2K Compliance features

Small Memory Size: 32B

Time Format: Hour:Minute:Second (HH:MM:SS) Configurable in both 12 and 24 hour formats

Date Format: Year-Month-Day-day (YY-MM-DD-dd)

Utilizes I2C, 2-Wire Serial Interface for communication

Operating Temperature Range of -40°C to 85°C

Product Advantages

Y2K Compliance ensures date-related operations transition smoothly into the new millennium

Leap Year Correction automatically adjusts for leap years

NVSRAM for stable data storage

Alarm feature for effective time event management

Key Technical Parameters

Voltage Supply: 4.5V to 5.5V

Voltage Supply, Battery: 2.6V to 3.5V

Interface: I2C, 2-Wire Serial

Mounting Type: Surface Mount

Package / Case: 8-SOIC (0.209", 5.30mm Width)

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Robust Operating Temperature Range ensures functionality in extreme conditions

Durable Surface Mount Package for secure PCB mounting and increased reliability

Compatibility

Compatible with devices requiring I2C or 2-Wire Serial Interface

Suitable for application in systems with power supplies within 4.5V to 5.5V

Application Areas

Telecommunications

Embedded Systems

Industrial Timing and Control Systems

Consumer Electronics

Product Lifecycle

Status: Active

Not reported as nearing discontinuation; replacements or upgrades are likely available

Several Key Reasons to Choose This Product

Wide operating voltage and temperature range make it versatile for varied environments

Supports both 12-hour and 24-hour time formats for flexible applications

Y2K Compliance and Leap Year Correction enhance reliability for long-term usage

Compact and reliable package design (8-SOIC) ensures a reduced footprint and easy integration in various applications