Maxim Integrated DS1315EN-33+T&R Phantom Time Chip

The DS1315EN-33+T&R is a sophisticated timekeeping solution designed by Maxim Integrated, a company renowned for its innovative and reliable integrated circuits. This phantom time chip is part of their extensive line of real-time clocks and offers a unique combination of features that make it an excellent choice for a wide array of applications requiring accurate timekeeping, even in the absence of power.

Key Features

• Nonvolatile Timekeeping: The DS1315EN-33+T&R maintains accurate time tracking even when the primary power source is unavailable, thanks to its nonvolatile (NV) timekeeping capabilities.
• Power Management: It includes an automatic power-fail chip deselect feature, ensuring that timekeeping continues seamlessly during power interruptions.
• Serial Interface: The device communicates via a simple serial interface, which facilitates easy integration into existing systems.
• Low Power Consumption: Designed for energy efficiency, this chip is an ideal choice for battery-backed applications.
• Compact Packaging: Supplied in a tape and reel (T&R) format, the DS1315EN-33+T&R is optimized for automated manufacturing processes.

Applications

The versatility of the DS1315EN-33+T&R makes it suitable for a broad range of applications, including:

• Embedded systems
• Industrial control systems
• Portable medical devices
• Security systems
• Utility meters
• Telecommunication equipment

Technical Specifications

The DS1315EN-33+T&R operates at a nominal voltage of 3.3V and features a trickle charge capability to maintain the timekeeping operations with an external battery. Its operating temperature range is from -40°C to +85°C, making it suitable for use in harsh environments. The chip's serial interface allows for easy integration with microcontrollers and other digital systems, while its compact form factor ensures it does not take up excessive space on a printed circuit board.

Maxim Integrated's commitment to quality and reliability is evident in the DS1315EN-33+T&R. With its robust feature set and versatile application potential, this phantom time chip stands out as a top-tier choice for designers and engineers looking to incorporate reliable timekeeping functionality into their products.