Biasing circuit for pass transistor for voltage level translator circuit

A pass transistor signal level translator between a first voltage level and a higher second voltage level having a bias circuit for the pass transistor including a first switching circuit coupled to the first voltage level for providing a bias voltage that is less than the first voltage level. A sec...

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Bibliographic Details
Main Author Welty, Mark
Format Patent
LanguageEnglish
Published 23.02.2010
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Summary:A pass transistor signal level translator between a first voltage level and a higher second voltage level having a bias circuit for the pass transistor including a first switching circuit coupled to the first voltage level for providing a bias voltage that is less than the first voltage level. A second switching circuit is coupled to the second voltage level for providing a pulse at substantially the second voltage to the bias voltage. A voltage clamping circuit is coupled between the bias voltage and a reference voltage.