Frequency signal tracking circuit (PLL circuit) composed of CD4046

Published:2011/5/12 2:16:00 Author:Ecco | Keyword: Frequency signal , tracking , PLL | From:SeekIC

Frequency signal tracking circuit is the phase-locked loop circuit, which is one of the basic application circuit of CD4046. The circuit shown as the chart and composed of CD4046 is a PLL circuit, and it can capture and track the input signal with the input frequency in l00～100kHz .



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