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EXT_LFx pin of ADV7344


There are some questions about EXT_LFx pin of ADV7344.

The datasheet says that 12nF, 150nF capacitor and 170ohm resistor should be connected to EXT_LFx pin.

The issue occurs that mechanical shock by external makes some abnormal picture.

So, they tried to reduce the capacitor value(12nF->1.2nF, 150nF->15nF), then the issue is fixed.

Can ADV7344 accept above reduced capacitor value?

Best regards.


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