M. Jeffery et al., EXPERIMENTAL DEMONSTRATION OF COMPLEMENTARY OUTPUT SWITCHING LOGIC APPROACHING 10 GB S CLOCK FREQUENCIES/, IEEE transactions on applied superconductivity, 7(2), 1997, pp. 2665-2668
We have proposed a new type of voltage-state logic called Complementar
y Output Switching Logic (COSL). The COSL circuits were optimized for
5-10 GHz operation using a Monte Carlo method. Here we present experim
ental test results of the basic COSL gates in the frequency range 1-10
GHz, and discuss bit error rate measurements at 2-5 Gb/s.