DS1743-100+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS1743-100+

Manufacturer

Analog Devices

Introduction

Real-time clock module with NVSRAM and Y2K compliance

Product Features and Performance

Leap Year compatibility

Non-volatile SRAM (NVSRAM) integrated

Y2K compliant

Memory size of 8KB

24-hour time format

Day-Date-Year date format

Product Advantages

Retention of time, date, and data without power

Integrated battery maintains clock and data

Key Technical Parameters

Type: Clock/Calendar

Memory Size: 8KB

Time Format: HH:MM:SS

Date Format: YY-MM-DD-dd

Interface: Parallel

Voltage - Supply: 4.5V ~ 5.5V

Current - Timekeeping (Max): 3mA @ 5V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Reliable timekeeping in the designated temperature range

Compatibility

Through Hole mounting compatible with 28-DIP Module

Application Areas

Can be used in embedded systems, computers, and other time-sensitive applications

Product Lifecycle

Obsolete status, consider alternatives or contact manufacturer for the last purchase

Several Key Reasons to Choose This Product

Integrated NVSRAM for data retention

Maintains accurate time without external power source

Complies with Y2K requirements

Supports leap year adjustments automatically

Easy integration through parallel interface

Aids in recovering systems from power loss events

Consistent performance across the specified operating temperature range