Internal power supply generating circuit without a dead band

Details Internal power supply generating circuit without a dead band Internal power supply generating circuit without a dead band

2007-02-06

2008-10-14

Dinh, Son (Department: 2824)

Static information storage and retrieval

Powering

C365S189090, C365S228000

Reexamination Certificate

active

07436732

ABSTRACT:
An internal power supply generating circuit has a control circuit for controlling a control node voltage of a driver circuit thereof. During an overdrive duration, the control node voltage is set at an appropriate level of an operation range by controlling the control node voltage by the control circuit. By setting the control node voltage at the appropriate level, the internal power supply generating circuit can supply an internal power-supply voltage without a dead band after the overdrive duration. With this structure, the internal power supply generating circuit without the dead band can be obtained and a semiconductor device operable at a high speed comprising the internal power supply generating circuit can be obtained.

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