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Original question:

BQ24770: Functions of the CMPIN and CMPOUT pins of BQ24770

BQ24770: CMPIN and CMPOUT

Lavanya S
Prodigy 20 points
Part Number: BQ24770

Tool/software:

What is the need of the comparison between CMPIN and reference? What is the output from CMPOUT used for?

  • 0
    TI__Mastermind 33111 points

    Hello Lavanya,

    Lavanya S said:
    What is the need of the comparison between CMPIN and reference? What is the output from CMPOUT used for?

    The CMPIN is the Input of independent comparator. CMPOUT is the Open-drain output of independent comparator. A comparator just compares CMPIN to the reference voltage, and send out an output signal on CMPOUT

    Best Regards,

    Christian.