Datasheet Summary
Real time clock module 4-bit REAL TIME CLOCK MODULE
RTC-62421/62423
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Builtin crystal unit allows adjustment-free efficient operation. Low standby voltage and current consumption (1.8µA at 2V). Wide range of operating temperature (from -40˚C to +85˚C). 24H/12H changeable and leap year automatically adjustable (gregorian calendar).
- Similar mounting method (RTC-62423) to that used for universal type SMD IC.
- Pins and functions are patible with the MSM6242 series.
Actual size
Specifications (characteristics) Absolute Max. rating
Item Symbol Power source voltage VDD Input and output voltage VI/O Storage temperature TSTG Condition Ta=25˚C RTC-62421 RTC-62423 RTC-62421 Soldering...