Internal voltage generator

Details Internal voltage generator Internal voltage generator

2007-10-16

2007-10-16

Zweizig, Jeffrey (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Specific identifiable device, circuit, or system

With specific source of supply or bias voltage

Reexamination Certificate

active

11302374

ABSTRACT:
An internal voltage generator for stably generating an internal voltage includes: a latch unit for generating a first and a second driving signals which have exact 180-degree phase difference based on a periodic signal, a first pump block for generating the internal voltage in response to the first driving signal, and a second pump block for generating the internal voltage in response to the second driving signal, wherein a level of the internal voltage is higher or equal to triple power supply voltage level.

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