Dual discrete transistor NOR/OR logic gate

Two discrete NOR/OR logic gates.

The resistor-transistor based circuit design gives the module some interesting quirks thanks to the transistors thresholds and tolerances when playing around with different amplitudes, waveforms and frequency rates of the incoming signals, making it fun and useful to explore beyond typical logic gating duties, for example as an audio waveshaper/distortion.

It can be patched as two NOT gates,
one NOT gate and one 2- or 3-input NOR/OR gate,
one 2-input NOR/OR gate and one 2- or 3-input NOR/OR gate
or one 4-input NOR/OR gate.

Gate one has three inputs, the second has two. The OR out from gate one is being normalled to input 1 on gate two.

Listed price is for assembled module.

• ? mA +12V
• 0 mA -12V
• 0 mA 5V

Available as an assembled Module and as a DIY project.

No info about availability.