Maxim Integrated DS1337U+T Real-Time Clock

The Maxim Integrated DS1337U+T is a highly accurate, I2C-compatible real-time clock (RTC) with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. This advanced timekeeping device offers precision and durability, making it an ideal choice for a wide range of applications, including industrial systems, embedded computing, and consumer electronics.

Key Features

• Accuracy: The DS1337U+T provides exceptional timekeeping accuracy, thanks to its temperature-compensated design. It ensures that time is maintained accurately over a wide temperature range, which is crucial for applications requiring consistent performance regardless of environmental conditions.
• Communication: With its I2C serial interface, the device allows for easy integration into existing systems, enabling straightforward communication with microcontrollers and other digital devices.
• Power Management: The device features an automatic power-fail detect and switch circuitry, which ensures that timekeeping continues uninterrupted during power loss events by automatically switching to a backup power source.
• Memory: It includes 56 bytes of NV SRAM, which provides storage for data that must be preserved during power loss, further enhancing the device's robustness.
• Package: The DS1337U+T is offered in a compact 8-pin µSOP package, making it suitable for space-constrained applications.

Applications

The versatility of the DS1337U+T RTC makes it a perfect fit for a variety of applications. These include:

• Networking equipment (routers, switches, servers)
• Consumer electronics (set-top boxes, digital cameras, smart appliances)
• Industrial systems (automation controllers, data loggers)
• Portable devices (handheld GPS, medical devices)
• Office electronics (printers, fax machines)

With its combination of accuracy, reliability, and ease of use, the Maxim Integrated DS1337U+T real-time clock is a top choice for designers looking to incorporate precise timekeeping functionality into their products.