XR-567 डाटा शीट PDF( Datasheet )

XR·567 Monolithic Tone Decoder GENERAL DESCRIPTION The XR-567 is a monolithic phase-locked loop system designed for general purpose tone and frequency decoding. The circuit operates over a wide frequency ban

XR·567A Precision Tone Decoder GENERAL DESCRIPTION The XR-567A provides all the necessary circuitry for constructing a variety of tone detectors and frequency decoders. Phase-locked loop circuit techniques a