A nice 555 calculator program I came accross on the web ...
http://555-timer.clarkson-uk.com/program.html Personally I've not used a 555 since the 16C54 came out. Hard to justify using a 555 when you can.
Online 555 Timer Astable Calculator
Online 555 monstable calculator for R and C... 555 Timer Astable Calculator. Option 1 - Value calculator. Enter in your values for the frequency and the...
555 Timer
555 Timer Calculator... If this calculator mysteriously appears on an obscure website in the States with the date and copyright information changed,...
555 Calculator
555 Calculator... This calculator evaluates the performance of the generic bipolar 555 timer chip in both monostable and astable modes...
555 timer links - DESMA 157A
as it turns out, there are many 555 calculators on the web. search on "555 calculator" and see for yourself. here are a couple more results:...
555 Calculator
555 Calculator. Fri, 21 Apr 2006 08:35:49 -0700 sci.electronics.basics... The standard 555 astable circuit will only give you duty cycles above...
555 Calculator
555 Calculator