The latter is the largest contributor to the increase of propagation delay.
However, the propagation delay is still relatively large.
His theory predicts that electricity, light, and gravity have finite propagation delays.
Although the time needed to send the or is almost zero, the propagation delay of the phone system itself introduces a latency.
Typical propagation delay for a 1553B cable is 1.6 nanoseconds per foot.
The chip, manufactured in 0.5 micron process technology, has a propagation delay of 50ps per gate.
The benefit of the Wallace tree is that there are only reduction layers, and each layer has propagation delay.
This can cause a propagation delay which can affect network performance.
Therefore the circuit can go into the wrong state, depending on small differences in the propagation delays of the logic gates.
It does this by varying its propagation delay with frequency.