A programmable single buffered six transistor switch box is provided. A six transistor switch box acts as a programmable junction between four intersecting lines. The switch box allows any two of the lines to be programmably interconnected to form a signal channel. Alternatively, two sets of the four...http://www.google.fr/patents/US5600264?utm_source=gb-gplus-shareBrevet US5600264 - Programmable single buffered six pass transistor configuration
Programmable single buffered six pass transistor configuration