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Subject: 12H Digital Clock

Date: 03/01/01 at 9:57 AM
Posted by: Shahzad Rafiq
E-mail: shahzad125@hotmail.com
Message Posted:

I want to make digital clock (12H). I have tried some common chips but what I want I could not find. Acctually I want a chip which takes very low current (i.e. in micro amp.) when the main AC power goes off and chip maintains the time accurate using backup battery. So please tell me if there exist any low power digial clock chip which handles battery for long time. Thank you.

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