I used the MC3362DW but unfortunately this chip does not exists anymore.. How would one construct a narrowband FM crystal driven receiver ? (1.8 to 5 volts power supply)
Any suggestions welcome.
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Why is double posting occured ?? I don't know ! Anyways even with a PLL as frequency synthesis.. I still would be happy.. Anoying this double posting business!
I can still get very small quantities of the MC13135DW part from a local supplier, so if anyone can point me to a complete receiver design, that will be great