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News post : Electronic Projects Circuits :Eleccircuit.com

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CD4046 datasheet (phase-locked loop)

Posted: 11 Jul 2013 02:52 AM PDT

The CD4046 is Phase-locked loop IC of CMOS digital (combined analog and digital chip). A Phase-locked loop(PLL) has a voltage-controlled oscillator(VCO). The VCO signal and an input signal are sent vto a phase comparator which generates an error voltage part to any difference in frequency between two signals. The error voltage adjusts the VCO frequency [...]

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