555 component level model test

555 as RS trigger

555´s behavioural model Ring Counter ?? 5MHz

555´s component level model Ring Counter

Self-loop-back Oscillator . . .

. . . finding the limits

Re-trigger from timing capacitor

Re-trigger from merged threshold inputs

Re-trigger from low going output

Simple PWM -- there´s a Clock triggered CC v. of it in a prev. post -- but the CC clock triggering showed out multiple problems with this component level model (which are more easy to overcome using hardware other than 555 timer) . . .

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[Eop]