Removeable ESD for improving I/O pin bandwidth

The present invention provides for disconnecting a capacitive path from a device when the capacitive path is no longer needed. Disconnecting a capacitive path when it is no longer needed is beneficial because the existence of a capacitive path limits the speed of the protected device. The device is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HOFSTEE HARM P, PUTNAM CHRISTOPHER S, BOERSTLER DAVID W, CO GRICELL
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention provides for disconnecting a capacitive path from a device when the capacitive path is no longer needed. Disconnecting a capacitive path when it is no longer needed is beneficial because the existence of a capacitive path limits the speed of the protected device. The device is separated from the capacitive path as a function of the current between the IO pad and a control device.