Hi, I was just wondering if you could use 4011 or 7400 instead of 555 as clock generator.
A Thread Starter alchemist13 Joined Dec 8, 2011 8 Dec 10, 2011 #1 Hi, I was just wondering if you could use 4011 or 7400 instead of 555 as clock generator.
t_n_k Joined Mar 6, 2009 5,455 Dec 10, 2011 #2 Check this out as a possible option. Attachments AN-118.pdf 77.6 KB Views: 77
chino00007 Joined Nov 16, 2011 19 Dec 17, 2011 #3 Interesting chek this page, they use an old Quartz clock : http://www.josepino.com/?one_second_timebase
Interesting chek this page, they use an old Quartz clock : http://www.josepino.com/?one_second_timebase
chino00007 Joined Nov 16, 2011 19 Dec 17, 2011 #4 I tried to make it like 3 months ago but i couldn´t
chino00007 Joined Nov 16, 2011 19 Dec 17, 2011 #5 if you make this using this way of Jose Pino´s , please upload pictures sorry my english, but i´m learning
if you make this using this way of Jose Pino´s , please upload pictures sorry my english, but i´m learning
MrChips Joined Oct 2, 2009 28,155 Dec 17, 2011 #6 All it takes is one inverter from a 74LS14 hex-inverter package to make an oscillator. (Just noticed it is described in the AN-118.)
All it takes is one inverter from a 74LS14 hex-inverter package to make an oscillator. (Just noticed it is described in the AN-118.)
chino00007 Joined Nov 16, 2011 19 Dec 18, 2011 #7 This is a picture of what i made jejeje Attachments IMG00188-20111217-2302.jpg 172 KB Views: 32
chino00007 Joined Nov 16, 2011 19 Dec 18, 2011 #8 ohh yeah it´s easier the way of t_n_k, but i like the way of Jose Pino´s