(China (Mainland))
Product Summary
The RTC63421 is a 4-bit MULTIFUNCTIONAL REAL TIME CLOCK MODULE.
Parametrics
RTC63421 absolute maximum ratings: (1)Power source voltage: -0.3 to 7.0 V; (2)Input voltage: -0.3 to VDD+0.3 V; (3)storage temperature: -55 to +85℃; (4)Soldering condition: -55 to +125℃.
Features
RTC63421 features: (1)Builtin crystal unit allows adjustment-free efficient operation; (2)Alarm interruption of sec. to month and day of week possible; (3)Provided with microcomputer compatible bus interface; (4)Standard signal output selectable in a range of 10min. to 1024 Hz; (5)Either sec. to hour and day of week or sec. to year and day of week is selectable; (6)Reference area of time /alarm register is setabil. Provided with RAM bits; (7)Provided with START/STOP 30 second adjusting function; (8)Similar mounting method (RTC-63423) to the used for normal type SMD IC.
Diagrams
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RTC6701 |
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RTC6711 |
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RTC6721 |
Other |
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Negotiable |
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