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Noob question, with this PLL chip 4046, is there any example circuit to make an "adjustable" frequency multiplier or divider ?I googled around, can't find any.
Thanks for the tutorial.Don't suppose anyone has any idea which 4046 is actually a real 4046 that operates exactly as the one in the video? There are literally hundreds of different 4046's to choose from.With my limited experience in electronics, I thought "Hey, a Texas Instruments chip which has the number 4046 in it. This will be a PLL just like in the video," but I found out it isn't the same. I'd try buying a random selection of chips that have the number 4046 in their name, but I know it's easier to ask the experts and will save me money!Thanks.The attached datasheet is of the one I bought: Texas Instruments CD74HC4046AE.