Voltage compensated integrated circuits

Details Voltage compensated integrated circuits Voltage compensated integrated circuits

2003-05-16

2004-12-14

Lam, Tuan T. (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Particular stable state circuit

C327S208000, C327S218000

Reexamination Certificate

active

06831494

ABSTRACT:

FIELD OF THE INVENTION
Embodiments in accordance with the present invention relate to the design and operation of integrated circuits. Specifically, an inverter circuit and a ring oscillator circuit are disclosed in embodiments in accordance with the present invention.
BACKGROUND
Semiconductor devices, e.g., digital logic integrated circuits, are generally operated with a positive supply voltage. However, the characteristics of such circuitry, e.g., operating frequency, gate delay and the like, vary widely with changes in supply voltage.
SUMMARY OF THE INVENTION
A method and system of voltage compensated integrated circuits are disclosed. Specifically, a voltage compensated inverter circuit is disclosed in accordance with one embodiment of the present invention. Also, a voltage compensated ring oscillator circuit is disclosed in accordance with another embodiment of the present invention.


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