DS1339U-3+

Introducing the DS1339U-3+ Precision RTC by Maxim Integrated, a highly accurate real-time clock (RTC) designed to meet the stringent timing requirements of modern electronic devices. This precision RTC is integrated with an industry-leading I2C Real-Time clock (RTC) with a built-in battery monitor and programmable alarm functionality, making it an ideal choice for applications that demand precise timekeeping and accurate system wake-ups. The DS1339U-3+ offers an ultra-low-power operation, ensuring minimal power consumption, making it suitable for battery-powered applications. The integrated temperature-compensated crystal oscillator (TCXO) provides superior accuracy and stability across all operating conditions, guaranteeing reliable timekeeping even in harsh environmental conditions. Additionally, the DS1339U-3+ offers a wide operating temperature range from -40°C to +85°C, making it suitable for a variety of industrial, automotive, and consumer applications. With its compact size and industry-leading features, the DS1339U-3+ Precision RTC is the perfect solution for accurate timekeeping, system wake-up timing, and power management in a variety of electronic applications.