4000 Series Logic ICs: The 4017 Decade Counter

Playing around with 4000 series logic ICs, this is the 4017 a Decade Counter with 10 outputs.
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[@Hackvlog]

Once again, great demonstration! 4017 and 555 were the first ICs I bought "back in the day". It's amazing how versatile that IC pair can be, when combined with few extra components.

[@remowo_]

Thanks for the light and explanatory chillness. It's helpful. Thanks for sharing as well as your time and effort

[@chillibean1663]

Thanks a lot, the datasheet drove me nuts

[@MkmeOrg]

Awesome stuff David. Had never sen one of these before. Very cool!

[@xXSonyKilerXx]

Thank you very much ! im doing a work about the CMOS4017 and i found this video to be really helpfull for me to understand chip. :)

[@dafuqucare2527]

Thank you, sir, for this great tutorial.

[@HariWiguna]

Hi David! KZbin suggested this for me after I mucked around with 4017. I guess echo chamber effect is not limited to Facebook and politics :-)

[@MYNICEEV]

Ahhhh. I remember it well.

[@muntadherbullf2972]

thank alot😍

[@Sarahbuildsstepsequencers]

Hi David Watts (sorry, I previously called you David. , I am wondering if you might have a schematic for a 16-Step dual-4017 circuit and if so, would you be willing to share it, please? Everyone out there who knows how seems to withhold it like it's the street address to the Holy Grail, and it's very frustrating. Any help, David? Even just for a 16 led 2X 4017 would be of IMMENSE help to me and I imagine a LOT of others. Thank you. Btw, I loved your 4026/7-Segment LED tutorial; SO helpful! Peace, Sarah

[@otiebrown9999]

Can you wire this to produce randon numbers?

[@DavidWatts]

Generally the output will be random data on power on but I wouldn't guarantee it. You could hook it up to a 555 and have the clock connected to the output via a button which would disconnect on press giving you a pseudo random output.

[@karenberry9498]

Great tutorial, would love a more in depth one if anyone knows of one .. ( I is a beginner ).. Thanks John :)

[@tqaquotes9379]

Can I use cd4017be instead of 4017bp? Please guide me.

[@DavidWatts]

Yes, B just means it has a buffered output and e or p is the package. The ICs will work exactly the same.

[@tqaquotes9379]

@@DavidWatts you are great! thank you so much