Abstract: The present invention provides a single ESD device package that can be used to provide ESD protection to multiple high-speed lines, in particular multiple high-speed differential lines. The present invention has various aspects. Minute parasitic matching is achieved within a single package, and TMDS signal discontinuities are reduced by allowing uniform straight through routing. Also, the straight through routing and pin locations are matched to allow those straight routing lines to mate directly to high speed lines. Also, straight ground lines having a single via are associated with the straight through routing lines.

Abstract: A regulator circuit for use with integrated circuits protects downstream devices from the application of unregulated voltages during start-up or other initialization. The circuit includes an op amp which controls a regulator during steady state operation, and also includes a switching portion which responds to a reset signal and disconnects the op amp from the voltage regulator to prevent unregulated voltages from reaching the output node during start-up. During start-up, a current mirror is used to supply an initial voltage reference to the op amp, and upon establishment of steady state operation, the regulator turns off the current mirror and reconnects the op amp to the voltage regulator to allow the op amp and voltage regulator to control the output node.