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iam having a hard time finding the MK484 radio ic i looked for it in over 10 electronic stores with no luck
neither the TA7642 IC ?
notice that i serched for these equivalant for TA7642 also with no luck :
so if any...
i found in my electronics salvage an old ic its a TDA3845 when i searched for it and looked at the datasheet i saw that its
a Quasi split-sound circuit and AM demodulator .
so my question is :
1- what is Quasi split mean ??
2- i was wondering can i use it to make an AM or FM radio...