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Part Number: BQ2947
Does this IC have any place in the following diagram that can work at 9KHz or faster ? Our end customer is asking if this device generates a 9khz above frequency by active circuit in bq2947.
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In reply to WM5295:
Can we say YES that has an active circuit with 9Khz or more?
In reply to MF Lo:
Hi MF, No, I don't have details. It is digital and there is 1 VSS pin. It should be considered between VDD and VSS. Follow the filtering and bypass recommendations in the data sheet.
Sorry to ask you again.
We have question from Japanese customer, they still want to know the frequency in bq2947.
Because they will do FCC/CE certification and they concern the frequency will affect end of product.
According to this concern, could you please help to ask circuitry design center what frequency it is.
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