The DS1306EN+ is an integrated circuit (IC) component manufactured by Maxim Integrated. It is a fully integrated real-time clock (RTC) with a built-in battery and crystal that provides accurate timekeeping for various electronic devices. This IC offers several key features that make it an ideal choice for applications requiring precise time measurement and tracking.
One of the significant features of the DS1306EN+ is its ability to keep track of time even when the system is powered off. It incorporates an on-board battery that allows it to operate as an autonomous timekeeper, ensuring that the clock continues to run accurately at all times. This feature is particularly useful in devices that need to maintain accurate time information upon power restoration.
The DS1306EN+ employs a 32.768kHz quartz crystal oscillator, which provides stable and precise timekeeping even over extended periods. This high accuracy makes it suitable for applications that demand accurate time or date stamps, such as data loggers, event recorders, and time-sensitive systems.
Additionally, the IC supports a wide variety of clock and calendar features. It can maintain time in either the 12-hour or 24-hour format. It also incorporates a programmable alarm with a user-defined frequency, enabling the IC to trigger specific events or actions at predetermined times. Moreover, the DS1306EN+ includes a programmable square wave output, which can be utilized for generating periodic interrupts or as a clock signal for other system components
