The DS17485-5 is a high-performance, real-time clock (RTC) module from Maxim Integrated, designed to provide precise time and date information for a wide range of applications. This versatile RTC integrates a multitude of features that make it an ideal solution for systems that require reliable timekeeping capabilities.

Key Features

• Accuracy: The DS17485-5 maintains an accurate time and date, including leap year compensation up to the year 2100, ensuring long-term reliability without the need for manual adjustments.
• Battery Backup: Equipped with a backup battery input, this RTC ensures continuous timekeeping in the event of a primary power failure, making it perfect for critical systems where time data must not be lost.
• Low Power Consumption: Designed for energy efficiency, the DS17485-5 operates with minimal power, making it suitable for battery-powered or portable devices.
• Extended Temperature Range: This RTC is capable of operating over an industrial temperature range, ensuring consistent performance in environments with varying temperatures.

Applications

The DS17485-5 is a versatile component that can be utilized in a multitude of applications, including:

• Embedded systems
• Industrial control systems
• Networking equipment
• Point-of-sale terminals
• Medical devices

Technical Specifications

The DS17485-5 offers a comprehensive set of technical specifications that cater to the demanding requirements of modern electronic systems:

• Integrated crystal oscillator with high stability
• Serial interface for easy integration with microcontrollers
• Programmable alarm function for scheduled events
• Counters for seconds, minutes, hours, days, date, month, and year

With its robust feature set and Maxim Integrated's reputation for quality, the DS17485-5 is an excellent choice for designers and engineers looking to incorporate reliable timekeeping functionality into their products.