Charge pump circuit including level shifters for threshold voltage cancellation and clock signal boosting, and memory device using same

摘要: A charge pump circuit includes feedback level shifters for providing threshold voltage cancellation and feedforward boosted clocking signals to generate a high pumped output from low supply voltage. The plurality of switching circuits each including first second signal terminals control terminal adapted receive signal. Each couples its responsive the are connected in series between an input node node. energy storage have coupled respective formed by interconnection adjacent At least one shifting is selected nodes node, applying on clock applies