FAQ:Real Time Clock
FAQ:Real Time Clock
- What is a programmable calibration adjustment?
- What is an clock data validation?
- What determines the accuracy of time by RTC ICs?
- How many seconds in monthly rate are equivalent to ±20ppm accuracy of time?
- What is the difference between supply voltage and time keeping voltage on datasheets of real time clock ICs?
- Is there any possibility to occur Year 2038 problem on Nisshinbo Micro Device RTCs?
- If an impossible time is set to an RTC IC, what happens?
- I noticed the time data crash of an RTC. What could be the possible reasons?
- What is a real-time clock (RTC) battery backup switching circuit?