SWITCH SUPPORTING VOLTAGES GREATER THAN SUPPLY

Devices for isolating an input from an output are disclosed. For example, a device includes a first p-type metal oxide semiconductor transistor and a first circuit. A source of the first p-type metal oxide semiconductor transistor is connected to an input of the device. The first circuit is for deli...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JENNINGS, John, K, CICAL, Ionut, C
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Devices for isolating an input from an output are disclosed. For example, a device includes a first p-type metal oxide semiconductor transistor and a first circuit. A source of the first p-type metal oxide semiconductor transistor is connected to an input of the device. The first circuit is for delivering a signal on the input of the device to a gate of the first p-type metal oxide semiconductor transistor when an enable signal is deactivated and for delivering a ground voltage to the gate of the first p-type metal oxide semiconductor transistor when the enable signal is activated.