DS1312E 查看數據表（PDF） - Maxim Integrated

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DS1312E

Nonvolatile Controller with Lithium Battery Monitor

Maxim Integrated 

TIMING DIAGRAM: BATTERY WARNING DETECTION

DS1312

NOTE:

tBW is measured from the expiration of the internal timer to the activation of the battery warning output

BW .

TIMING DIAGRAM: BATTERY REPLACEMENT

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