In {HEAD ~ one embodiment}, the logic circuit has an inverting amplifier therein, {TAIL ~ the amplifier} having at least one input and an output and is powered by the power supply 
In { HEAD ~ one embodiment } , the logic circuit has an inverting amplifier therein , { TAIL ~ the amplifier } having at least one input and an output and is powered by the power supply
OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH