LTC1052CN8 INTEGRATED CIRCUIT DIP-8

The DS1287A is a highly integrated Real-Time Clock (RTC) module from Dallas Semiconductor, now part of Maxim Integrated. Encased in a 24-pin plastic DIP (Dual In-Line Package), this device provides accurate timekeeping and date tracking, even when the main power supply is interrupted. Its non-volatile memory stores the time, date, and alarm settings, ensuring data retention without external battery backup. The DS1287A is a reliable and cost-effective solution for adding real-time clock functionality to a wide range of embedded systems, offering precise time management and data logging capabilities.

At the heart of the DS1287A lies its integrated crystal oscillator, which provides a stable and accurate time base. The RTC maintains the time and date in binary-coded decimal (BCD) format, simplifying data retrieval and manipulation. It also features a programmable alarm function, allowing the system to trigger events at specific times or dates. The non-volatile SRAM stores the time, date, alarm settings, and other user-defined data, ensuring data retention during power outages. The DS1287A's comprehensive feature set makes it a versatile solution for various timekeeping applications.

The DS1287A communicates with the host system via a simple parallel interface, making it easy to integrate into existing designs. It operates from a single 5V power supply and consumes very little power, making it suitable for battery-powered devices. The RTC also includes a built-in power-sense circuit, which automatically switches to the internal battery backup when the main power supply fails. This seamless transition ensures uninterrupted timekeeping and data retention. The DS1287A's ease of use and low power consumption make it an ideal choice for embedded systems.

The DS1287A finds extensive use in computer motherboards, industrial control systems, and data loggers. Its accurate timekeeping and non-volatile memory are essential for these applications. In point-of-sale (POS) terminals, the RTC provides accurate transaction timestamps, ensuring data integrity. It is also used in security systems, where time-stamped event logs are crucial for auditing and investigation. The DS1287A's reliability and versatility make it a valuable component in a wide range of applications.

In conclusion, the DS1287A Real-Time Clock module in a 24-pin plastic DIP package offers accurate timekeeping, non-volatile memory, and easy integration for embedded systems. Its integrated crystal oscillator, programmable alarm function, and power-sense circuit make it an ideal choice for computer motherboards, industrial control systems, and data loggers. Upgrade your system with the DS1287A and experience reliable time management and data retention. Order yours today and ensure accurate timekeeping in your critical applications.