DS17485S-5+T&R - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS17485S-5+T&R

Manufacturer

Analog Devices

Introduction

Clock/Timing Real Time Clocks component for electronic devices

Product Features and Performance

Clock/Calendar functionality

Alarm feature

Daylight Savings time adjustment

Leap Year compatibility

Integrated NVSRAM

Square Wave Output

4KB Memory Size

HH:MM:SS Time format with 12/24-hour mode

YY-MM-DD-dd Date format

Parallel Interface

Product Advantages

Integrated non-volatile SRAM for data storage

Automatic leap year recognition

Built-in alarm function enhances utility

Provision for daylight saving time adjustments

Key Technical Parameters

Voltage - Supply range 4.5V to 5.5V

Voltage - Supply, Battery range 2.5V to 3.7V

Current - Timekeeping (Max) 3mA at 4.5V to 5.5V

Operating Temperature range 0°C to 70°C

Quality and Safety Features

Stable operation within specified temperature range

Meets industry standards for real time clock devices

Compatibility

Interface compatible with systems that support parallel communication

Can be integrated with a variety of microprocessors

Application Areas

Computers and networking

Embedded systems

Consumer electronics

Industrial applications

Product Lifecycle

Status: Active

Product is not nearing discontinuation

Alternatives, replacements, or upgrades should be available

Several Key Reasons to Choose This Product

Reliable time-keeping accuracy for critical applications

Broad operating voltage and temperature range for flexible usage

Easy system integration with parallel interface

The integrated alarm and calendar features offer additional utility

Tape & Reel packaging suitable for automated PCB assembly