Influence of the Bias Supply Lines on the Performace of RSFQ Circuits
Artikel i vetenskaplig tidskrift, 2005
Two effects of the bias supply line on the performance
of RSFQ circuits have been studied: inductive coupling between the bias supply line and circuit inductances; effect of the mirrored current in the ground plane. The following results of the study are presented: 3D calculations and experimental measurements of inductive
coupling between parallel and perpendicular microstrips
in presence of one and two ground planes; calculated margins dependence on the external magnetic field in RSFQ cell. Bias current density extraction method has been developed and implemented in RSFQ circuit design flow.
Bias supply line