NJM2206 Low Power IF/AF PLL Circuit for Narrow Band FM Receiver

Pin	Name	Description
1		RF Down Converter X-Tal Input
2		RF Down Converter X-Tal Output
3		Mixer Decouple
4		Mixer Output
5	NC	No Connection
6		2nd IF Decouple
7		2nd IF Output
8		Squelch Output
9		Squelch Adjust
10		AF Output
11		VCO Decouple
12		VCO Decouple
13		Loop Filter
14		Loop Filter
15		VCO Timing Capacitor
16		VCO Timing Capacitor
17		?
18		?

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