Device for controlling the operation of internal voltage...

Details Device for controlling the operation of internal voltage... Device for controlling the operation of internal voltage...

2007-02-06

2007-02-06

Nguyen, Linh My (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Specific identifiable device, circuit, or system

With specific source of supply or bias voltage

C327S540000

Reexamination Certificate

active

10999418

ABSTRACT:
The present invention discloses a circuit for controlling a timing of overdriving a core voltage (internal voltage) which is a driving voltage of a sense amplifier of a memory device and a duration of the overdriven core voltage, and a method for easily measuring the timing and duration. A device for controlling an operation of an internal voltage generator includes an internal voltage driver for outputting an internal voltage to an output terminal, an internal voltage over-driver for compensating for a potential level of the output terminal, and a controller for controlling an enable timing and a disable timing of the internal voltage over-driver. The controller receives a first control signal and outputs a second control signal, and the second control signal is generated after a predetermined time from reception of the first control signal, an operation of the internal voltage over-driver being controlled according to the second control signal.

REFERENCES:
patent: 5448199 (1995-09-01), Park
patent: 6339353 (2002-01-01), Tomita et al.
patent: 6438043 (2002-08-01), Gans et al.
patent: 6449204 (2002-09-01), Arimoto et al.
patent: 6452854 (2002-09-01), Kato et al.
patent: 6778456 (2004-08-01), Kim
patent: 2003/0210575 (2003-11-01), Seo et al.
patent: 2004/0017690 (2004-01-01), Lee et al.
patent: 0171952 (1997-05-01), None

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