The DS1336S from Maxim Integrated is a robust, versatile silicon serial real-time clock (RTC) with a built-in crystal. This integrated circuit is designed to provide precise time and date information, with the added benefit of a serial interface for easy integration into a wide range of electronic systems. The DS1336S is particularly well-suited for applications that require reliable timekeeping, even in the event of a main power failure.

Key Features

• Integrated Crystal: The DS1336S comes with a built-in crystal oscillator, which ensures stable and accurate timekeeping without the need for external timing components.
• Serial Interface: The device features a simple serial interface for communication with microcontrollers and other digital systems, making it easy to integrate into a variety of designs.
• Battery Backup: With a battery backup capability, the DS1336S maintains timekeeping operations even when the main power supply is interrupted, thereby ensuring continuous operation.
• Low Power Consumption: It is designed for low power consumption, which makes it an ideal choice for battery-powered or energy-sensitive applications.
• Automatic Leap Year Compensation: The device automatically adjusts for leap years up to the year 2100, providing long-term accuracy without manual intervention.

Applications

The DS1336S is suitable for a broad range of applications, including but not limited to:

• Data loggers
• Telematics
• Industrial systems
• Portable instruments
• Medical devices
• Security systems

Technical Specifications

The device operates over a wide voltage range and temperature range, making it adaptable to various operating conditions. The serial interface conforms to the industry-standard I²C protocol, facilitating easy integration into existing systems with minimal development overhead.

Conclusion

The Maxim Integrated DS1336S is a powerful and reliable RTC solution that offers designers the convenience of an integrated crystal and serial interface, coupled with low power consumption and battery backup functionality. Its automatic leap year compensation and wide operating range make it a go-to choice for designers seeking a dependable timekeeping component.