METHOD AND APPARATUS FOR ROUTING 1 OF N SIGNALS

摘要

The present invention comprises a method and apparatus of routing a 1 of N signal to reduce the effective signal coupling between the signal wires. The present invention comprises a wire pack (129) with a plurality of wires for routing a 1 of N signal in a semiconductor device. While routing the wires of the wire pack (129), the present invention rotates the route of each individual wire to reduce the signal coupling between the wires. Additionally, an isolation barrier (132) borders the outside of the wire pack (149) to further reduce the signal coupling. The rotation of the wires allows each individual wire to be adjacent to each other wire for part of the wire's route. Other embodiments of the present invention include routing 1 of 3 signals and 1 of 4 signals.