Patent ID: 6917074

Claim:
A multiplexer structure comprising: a semiconductor substrate having a shared diffusion region; a contact for a first input node disposed on the shared diffusion region; a contact for a second input node disposed on the shared diffusion region; first, second and third contacts for a collector node disposed on the shared diffusion region; a first gate disposed on the shared diffusion region, the first gate having a first finger disposed between the contact for the first input node and the first contact for the collector node and a second finger disposed between the contact for the first input node and the second contact for the collector node; and a second gate disposed on the shared diffusion region, the second gate having a first finger disposed between the contact for the second input node and the second contact for the collector node and a second finger disposed between the contact for the second input node and the third contact for the collector node, wherein closing the first gate electrically connects the first input node and the collector node, and closing the second gate electrically connects the second input node and the collector node.