MC3359P FM IF-Amplifier and Discriminator

MC3359 is similar to NJM3359

The MC3359 is a low power narrow band FM detector integrated circuit for FM dual conversion of communication equipment. The MC3359 includes oscillator, limiting amplifier, AFC circuit, quadrature detect, operational amplifier, squelch circuit, scan-control and muting switch.
The MC3359 is a circuit of MC3357 plus one stage limiting IF amplifier and AFC output terminal.

Pin	Name	Description
1		X-Tal Oscillator
2		X-Tal Oscillator
3		Mixer Output
4	Vcc	Positive Supply Voltage
5		Limiter In
6		Decouple
7		Decouple
8		Quad In
9		Demod Filter
10		Audio Output
11		Demodulated output
12		Filter Input
13		Filter Output
14		Squelch In
15		Scan Control
16		Audio Mute
17	GND	Ground
18		RF Input

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