Parallel synchronous bus with non-uniform spaced conductive traces for providing equalized crosstalk

摘要

Systems and methods are provided a circuit interconnect. In one embodiment of the disclosure, the circuit interconnect includes a dielectric layer. A parallel synchronous bus is disposed on the dielectric layer. The parallel synchronous bus includes at least four conductive traces. The conductive traces are non-uniformly spaced from one another along a portion of the bus where the conductive traces are physically aligned in parallel so that crosstalk interference among the conductive traces is equalized across the conductive traces.

主权项

1. A circuit interconnect, comprising:
a dielectric layer; and a parallel synchronous bus disposed on the dielectric layer, the parallel synchronous bus comprising at least four conductive traces, the at least four conductive traces being non-uniformly spaced from one another along a portion of the bus where the at least four conductive traces are physically aligned in parallel so that crosstalk interference among the at least four conductive traces is substantially equalized across the at least four conductive traces, wherein different ones of the at least four conductive traces are positioned on different dielectric layers of a multi-layer interconnect.