Maxim Integrated DS3231MZ+TR Real-Time Clock

The DS3231MZ+TR from Maxim Integrated is a highly precise, I²C real-time clock (RTC) with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. This precision RTC module is designed to provide a comprehensive timekeeping solution with a high degree of accuracy, stability, and reliability for a wide range of applications including data loggers, time stamps, and smart devices.

Key Features

• High Accuracy: The device maintains an impressive ±5ppm (±0.432 Second/Day) accuracy over a wide temperature range, -45°C to +85°C, ensuring precise timekeeping under varying environmental conditions.
• Integrated Crystal: The inclusion of an integrated crystal resonator enhances the long-term accuracy of the device and reduces the number of external components required for operation.
• Temperature Compensation: A built-in digital temperature sensor monitors the ambient temperature and adjusts the clock frequency, providing a stable time base regardless of temperature fluctuations.
• Battery Backup: The DS3231MZ+TR includes a battery-backup input that allows it to continue timekeeping even when the main power is unavailable, ensuring consistent performance and time accuracy.

Applications

• Consumer Electronics
• Office Electronics
• Health and Fitness
• Industrial Systems
• Portable Instrumentation

Product Specifications

The DS3231MZ+TR operates over a wide voltage range of 2.3V to 5.5V and is available in a compact, surface-mount package that is suitable for automated assembly processes. The device's I²C serial interface supports up to 400kHz fast-mode data transfer rates, making it easy to integrate into microcontroller-based systems.

With its exceptional stability and precision, the Maxim Integrated DS3231MZ+TR real-time clock is an ideal choice for designers looking for a reliable, high-performance timekeeping solution that minimizes design complexity and maximizes accuracy.

For more detailed information, datasheets, and technical specifications, please visit the Maxim Integrated official website or contact their customer support team.