Internal voltage generator for semiconductor device

Details Internal voltage generator for semiconductor device Internal voltage generator for semiconductor device

1995-04-10

1996-10-01

Wambach, Margaret Rose

Miscellaneous active electrical nonlinear devices, circuits, and

Specific identifiable device, circuit, or system

With specific source of supply or bias voltage

327537, G05F 110

Patent

active

055613853

ABSTRACT:
An internal voltage generator for a semiconductor device, for generating an internal voltage within the device which may include: a charge pump generating a DC voltage by rectifying clock signals; a variable frequency oscillator generating variable oscillation frequency clock signals in accordance with control signals; and a voltage control means detecting the level of a voltage maintained by the output voltage of the charge pump so as to generate control signals for controlling the variable frequency oscillator.

REFERENCES:
patent: 4547682 (1985-10-01), Bialas et al.
patent: 4656369 (1987-04-01), Lou
patent: 4775959 (1988-10-01), Sato et al.
patent: 4794278 (1988-12-01), Vajdic
patent: 4964082 (1990-10-01), Sato et al.
patent: 4985869 (1991-01-01), Miyamoto
patent: 5003197 (1991-03-01), Nojima et al.
patent: 5034625 (1991-07-01), Min et al.
patent: 5426334 (1995-06-01), Skovmand

Affiliated with

Also associated with

Rating

Internal voltage generator for semiconductor device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Internal voltage generator for semiconductor device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Internal voltage generator for semiconductor device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1504452