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SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).

Member #309525

Member Since: March 14, 2012

Country: United States

  • Can you provide the correct datasheet for this battery? Or at least a datasheet that is specific to this battery? The current datasheet provided has no mention of the LIR2450, and is not relevant. Thanks!

  • I know it has been asked before but I just want to ask again. Will this work at Vcc=3.3 V? The datasheet says that it is within the acceptable input voltage range. If not, any ideas on how I can interface this with a 3.3 V microcontroller? According to the graph, the output never exceeds 3.3V so I should technically be safe when I supply a 5 V Vcc to the sensor? What do you think?

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