The DS21602N+ from Maxim Integrated is a high-performance, robust serial real-time clock (RTC) with an integrated crystal and SRAM. Designed for applications that require precise timekeeping and data retention, this RTC module is a perfect solution for a wide range of industrial, commercial, and consumer products.

Key Features

• Integrated Timekeeping: The DS21602N+ comes with an embedded crystal oscillator, ensuring high accuracy and stability over time and temperature variations.
• Nonvolatile SRAM: It includes 114 bytes of nonvolatile static RAM, which retains data even when the main power supply is turned off, thanks to its onboard battery backup.
• Low Power Consumption: This device is designed for low power consumption, making it ideal for battery-powered applications.
• Multi-Function Alarm: The RTC features a programmable alarm function that can be set to trigger on a specific date, day of the week, or time, providing flexibility for various applications.
• Wide Operating Temperature: The DS21602N+ operates over a wide temperature range, making it suitable for demanding environments.
• Serial Interface: With its serial interface, the device allows easy communication with microcontrollers and other digital systems.
• Simple Integration: The module comes in a standard 8-pin DIP package, simplifying the integration process into existing designs.

Applications

The DS21602N+ is versatile and can be used in various applications, including:

• Embedded systems
• Utility meters
• POS terminals
• Industrial control systems
• Consumer electronics

Maxim Integrated's commitment to reliability and quality makes the DS21602N+ a trusted choice for designers and engineers looking for a dependable RTC solution. Its combination of accuracy, low power, and ease of use ensures that it can meet the demands of even the most time-sensitive applications.