3 ms·
Evil Mad Scientist makes a giant, discrete version as a soldering kit: https://shop.evilmadscientist.com/productsmenu/tinykitlist/652 https://shop.evilmadscien
by JKCalhoun 6mo ago
Evil Mad Scientist makes a giant, discrete version as a soldering kit:
https://shop.evilmadscientist.com/productsmenu/tinykitlist/652 https://shop.evilmadscientist.com/productsmenu/tinykitlist/6...
Very cool. (Looks like it uses 26 transistors. I assume the die is similar.)
- jedimastert 6mo agoI believe they based the design off of the reference schematic from a datasheet of one of the popular 555 timers, but I don't remember which one.
- tubetime 6mo agoit's based off the original Signetics design :)