Power switch circuit capable of reducing leakage currents
A voltage selection circuit includes a main selection unit, a first re-comparison unit, and a second re-comparison unit. The main selection unit has a first voltage terminal for receiving a first variable voltage, a second voltage terminal for receiving a second variable voltage, and an output terminal for outputting a greater one of the first variable voltage and the second variable voltage as an operation voltage. The first re-comparison unit adjusts the operation voltage according to a greater one of the operation voltage and the first variable voltage, and the second re-comparison unit adjusts the operation voltage according to a greater one of the operation voltage and the second variable voltage.
eMemory Technology Inc.
G G H G G H G G H G H H H H G G G H G G G G G
G11C G11C H03K G11C G11C H03K G11C G11C H03K G11C H02M H03K H03K H03K G05F G11C G05F H03K G11C G11C G11C G11C G11C
inventional inventional inventional inventional inventional inventional inventional inventional additional inventional additional inventional inventional inventional additional inventional additional inventional inventional inventional inventional inventional inventional
Chih-Yang Chia-Fu
Huang Chang