The DS1315E-336-B1 is a high-quality timekeeping chip manufactured by Maxim Integrated, designed to provide a comprehensive solution for systems requiring an accurate time base, date, and alarm functions. The device is known as a Phantom Time Chip because it operates in the background, using a unique communication protocol that allows it to share a common memory interface with other devices.

Key Features

• Nonvolatile Timekeeping: The chip maintains time, date, and alarm information on a nonvolatile basis, ensuring data retention even in the absence of power.
• Serial Interface: It employs a serial interface that minimizes the number of pins required for operation, making it ideal for space-constrained applications.
• Low Power Consumption: Designed for energy efficiency, the DS1315E-336-B1 has a very low power consumption, which extends the life of the backup battery.
• Automatic Leap Year Compensation: The chip includes an internal algorithm that automatically adjusts for leap years through the year 2100, ensuring accuracy without manual intervention.

Applications

The DS1315E-336-B1 is versatile and can be used across various applications where accurate timekeeping is essential. It is particularly well-suited for:

• Embedded Systems
• Data Loggers
• Security Systems
• Industrial Controllers
• Utility Meters

Technical Specifications

The DS1315E-336-B1 from Maxim Integrated stands out as a reliable and efficient solution for timekeeping in a wide array of electronic applications. Its robust feature set and ease of integration make it a valuable component for any design requiring accurate time and date functions.