DS1350E+T – MAXIM INTEGRATED

The Maxim Integrated DS1350E+T is a low-power, serial real-time clock (RTC) with a built-in temperature-compensated crystal oscillator (TCXO) and a 32-byte static RAM. This surface-mount device (SMD) provides accurate timekeeping with minimal external components. The RTC tracks seconds, minutes, hours, day, date, month, and year, with automatic leap-year compensation valid up to 2100. Outputting a precise clock signal, it boasts a 3V OUTPUT ONLY voltage rating and a 5mA OUTPUT ONLY current rating. Its serial interface simplifies communication with microcontrollers, reducing pin count and board space. Typically used in data loggers, industrial control systems, and portable instrumentation, the DS1350E+T offers reliable timekeeping over a wide operating temperature range of –40°C to 85°C, ensuring consistent performance in harsh environments. Its integrated TCXO eliminates the need for external crystal trimming, simplifying design and improving accuracy.