S-35399A03-J8T2G

The S-35399A03-J8T2G is a real-time clock (RTC) designed primarily for mobile electronic devices, providing users with accurate timekeeping without having to rely on an external reference signal. It is a common solution for timekeeping purposes in Smartphones, laptops and other mobile devices, as well as real-time embedded applications. The S-35399A03-J8T2G also includes an external storage register and an integrated power-sense circuit to prevent data loss during periods of power outages.The S-35399A03-J8T2G utilizes a 32.768 kHz crystal oscillator to track time with great accuracy. This oscillator is powered by a built-in battery, which is capable of providing the clock with power for up to five years. This ensures that the S-35399A03-J8T2G will always keep accurate time, even during power outages. The S-35399A03-J8T2G also offers an adjustable output frequency, allowing it be adapted to the specific needs of specific devices.The S-35399A03-J8T2G also contains two adjustable programmable interrupts. The first is the AFE (accuracy fail interrupt) interrupt, which is used to indicate that the accuracy of the clock has fallen below an acceptable level. The second is the OE (overflow error) interrupt, which is used to indicate that the counter has exceeded its limit. Both of these interrupts provide valuable information for preventing inaccurate readings and alarms.The S-35399A03-J8T2G also includes an external storage register, which can be used to store additional timekeeping data. This allows users to recall time settings and other time-based data from the register. Additionally, this additional storage lets users program detailed power management schemes, allowing the S-35399A03-J8T2G to enter a lower-power state when the device is not in use or when its power output is below a certain threshold.In addition to its timekeeping functions, the S-35399A03-J8T2G also contains an integrated power-sense circuit. This circuit is used to detect rapid changes in the power supply and shut off the real-time clock in order to prevent data loss. This functionality helps to ensure that the S-35399A03-J8T2G can provide reliable timekeeping in the presence of sudden power outages.All in all, the S-35399A03-J8T2G is an effective and reliable real-time clock solution for mobile and embedded devices. It combines accurate timekeeping with memory storage and an integrated power-sense circuit for increased reliability. This makes the S-35399A03-J8T2G an ideal solution for maintaining accurate timekeeping in a variety of mobile and real-time embedded applications.