CDP1879E
24-DIP (0.600, 15.24mm)
47019714-CDP1879E
CMOS REAL-TIME CLOCK
The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.
The memory capacity is the amount of data a device can store at any given time in its memory.
Time is based on a 24 hour system. This is frequently referred to as "military time". The 24 hour system is the default format.
The international standard recommends writing the date as year, then month, then the day:?YYYY-MM-DD.