Buffer circuit using low voltage transistors and level shifters

The present invention relates generally to the field of electronic circuits and more particularly to a buffer circuit. A buffer includes a pull-up level shifter coupled to an input signal. A pull-down level shifter separate from the pull-up level shifter is coupled to the input signal. A driver is c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Hunt, Jeffery Scott, Jackson, Scott Anthony
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates generally to the field of electronic circuits and more particularly to a buffer circuit. A buffer includes a pull-up level shifter coupled to an input signal. A pull-down level shifter separate from the pull-up level shifter is coupled to the input signal. A driver is coupled to the pull-up level shifter and the pull-down level shifter.