Super toggler

294

02:25:13

Finally! Here a circuit for a discrete toggler that uses nothing but transistors, resistors, and diodes. It uses 2 flip-flops and logic to accomplish the job. 

This circuit could definitely use some tidying up as it's just the first version, but it does work! Simply use the push button on the upper left to toggle the LEDs.

This circuit can be made into a binary counter by copying this circuit and cascading them.

published 1 year ago

ViolationMad

1 year ago

Seeing your circuit made me remember a circuit I came across a while back. It's a T-FF (looped back q' output to d inputs) using discrete N-FETs. Maybe you also find it interesting even though it's not using RTL/DTL but CMOS instead: https://everycircuit.com/circuit/4938177625980928

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