Abstract: Implementations of the present disclosure involve an apparatus and/or method for a large array of AC coupling/DC blocking capacitors on a printed circuit board (PCB) of a microelectronic circuit. The method provides for the placement of the blocking capacitors (and associated vias) to be placed on/through the PCB in a small area while yielding low crosstalk or interference between the vias. In one particular embodiment, the blocking capacitors are placed on the PCB in an alternating pattern, with a pair of blocking capacitors placed on the top side of the PCB followed by a pair of blocking capacitors on the bottom side of the PCB, and so on. Further, top side capacitor vias may be back-drilled from the bottom side and bottom side capacitor vias may be back-drilled from the top side.

Abstract: Implementations of the present disclosure involve an apparatus and/or method for a large array of AC coupling/DC blocking capacitors on a printed circuit board (PCB) of a microelectronic circuit. The method provides for the placement of the blocking capacitors (and associated vias) to be placed on/through the PCB in a small area while yielding low crosstalk or interference between the vias. In one particular embodiment, the blocking capacitors are placed on the PCB in an alternating pattern, with a pair of blocking capacitors placed on the top side of the PCB followed by a pair of blocking capacitors on the bottom side of the PCB, and so on. Further, top side capacitor vias may be back-drilled from the bottom side and bottom side capacitor vias may be back-drilled from the top side.

Abstract: The present invention provides a method and apparatus for supplying redundant power. The apparatus includes a first power supply adapted to provide a first portion of power. The apparatus further includes a second power supply adapted to provide a second portion of power and a distribution network, wherein the distribution network is adapted to direct the first portion of power and the second portion of power to a first split path adapted to transmit signals in a system.

Abstract: A method and system for reducing forward crosstalk using time division multiplexing of the crosstalk noise. The method includes routing a plurality of signal lines along generally parallel paths and spacing one or more groups of the plurality of signal lines unequally in a neck in and a neck out configuration so that adjacent signal lines in each of the one or more groups of the plurality of signal lines extend away from each other within a predetermined distance. The method may also include terminating each of the plurality of signal lines using active termination. The method may also include establishing a single strip line stack up.

Abstract: The present invention provides a method and apparatus for supplying redundant power. The apparatus includes a first power supply adapted to provide a first portion of power. The apparatus further includes a second power supply adapted to provide a second portion of power and a distribution network, wherein the distribution network is adapted to direct the first portion of power and the second portion of power to a first split path adapted to transmit signals in a system.