Maxim Integrated DS1344D-3+T&R Real-Time Clock

The Maxim Integrated DS1344D-3+T&R is a highly versatile, low-power real-time clock (RTC) component, designed to provide precise time and date information for a wide range of applications. This RTC is particularly suitable for systems where reliable timekeeping is critical, such as in industrial control systems, data loggers, medical devices, and other embedded systems.

Featuring a built-in power-sense circuit, the DS1344D-3+T&R can detect power failures and automatically switch to its backup battery, ensuring uninterrupted timekeeping. Its timekeeping functions include seconds, minutes, hours, day, date, month, and year information, with the added convenience of automatic leap year correction up to the year 2100.

Key Features:

• Integrated Battery-Backup Input: This RTC includes a battery input pin that allows for a seamless transition to backup power in the event of a primary power failure, ensuring continuous operation.
• High Accuracy: The DS1344D-3+T&R maintains accurate timekeeping with minimal drift, making it a reliable choice for critical applications where time precision is paramount.
• I²C Interface: The device features an I²C serial interface, allowing for easy integration into most microcontroller-based systems with minimal pin requirements.
• Low Power Consumption: Designed for energy efficiency, this RTC is ideal for battery-powered applications, helping to extend the life of the device.
• Programmable Alarm: An integrated alarm function can be set to trigger on a specific date, day of the week, or time, providing additional functionality for scheduled events or reminders.
• Extended Operating Temperature Range: The DS1344D-3+T&R is designed to operate over an industrial temperature range, making it suitable for harsh environments.

Offered in a compact surface-mount package, the DS1344D-3+T&R is provided in tape and reel form (denoted by the T&R suffix), facilitating automated assembly for high-volume production. Maxim Integrated's commitment to quality and reliability ensures that this RTC module is a dependable choice for maintaining time-sensitive operations in your next project.

Whether you are designing a sophisticated industrial system or a portable consumer device, the Maxim Integrated DS1344D-3+T&R Real-Time Clock delivers the performance and reliability needed to meet the demands of your application.