Need idea or suggestion damage IC

Thread Starter


Joined Jun 22, 2011
Hello and good day. I have an crank board that ic is burn out and no part number. If anyone that experience and familiar with the ic circuit and the function can guess or suggest any ic that have same function for replacement.

Here the circuit and ic function:


Hope any guess also can, i will try it to confirm the result. ;P
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Joined Sep 17, 2013
Which magnetic sensor? Is it one in a vehicle's ignition distributor? Or is it a crankshaft angle sensor? .... or???
Can you post a clearer picture so that we can read all the component values easily?