Cd4046 Pll Circuit. A 5 2 v zener diode is provided for supply regulation if necessary. Cd4046 ten times 10 frequency multiplier circuit for 1hz to 1khz input range we design a vco to cover 10hz to 10khz with some extra range on each end.
Ultra small pll clock generator ics with built in divider multiplier circuits aa enabled s8054aly. The vco signal and an input signal are sent to a phase comparator which generates an error voltage part to any difference in frequency between two signals. It is not a subject with which you can safely take a casual approach.
The 4046 74hc4046 series phase locked loop ics are extremely useful parts that can be used in a lot of applications like frequency synthesis multiplication signal synchronisation data extraction etc.
The vco signal and an input signal are sent to a phase comparator which generates an error voltage part to any difference in frequency between two signals. A 5 2 v zener diode is provided for supply regulation if necessary. Cmos phase lock loop. Cd4046 is a pll or phase lock loop it mainly consists of a vco and phase comparators.
