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| DS1321_04 Datasheet, PDF (10/12 Pages) Dallas Semiconductor – Flexible Nonvolatile Controller with Lithium Battery Monitor | |||
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TIMING DIAGRAM: BATTERY WARNING DETECTION
DS1321
NOTE:
tBW is measured from the expiration of the internal timer to the activation of the battery warning output
BW .
TIMING DIAGRAM: BATTERY REPLACEMENT
10 of 12
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