Semiconductor integrated circuit device having an internally pro

Details Semiconductor integrated circuit device having an internally pro Semiconductor integrated circuit device having an internally pro

1994-06-22

1996-10-22

Callahan, Timothy P.

Miscellaneous active electrical nonlinear devices, circuits, and

Specific identifiable device, circuit, or system

With specific source of supply or bias voltage

327536, 331 17, G05F 110

Patent

active

055680836

ABSTRACT:
The semiconductor integrated circuit device incorporates a power supply circuit which forms an operation voltage that matches the operation speed of the internal circuit. Since the operation voltage is set in accordance with the operation speed required of the internal circuit, the internal circuit can be operated with a minimum required voltage even when there are process variations and temperature changes. In other words, a rational power supply is realized.

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patent: 5151665 (1992-09-01), Wentzler
patent: 5309083 (1994-05-01), Pierret et al.
patent: 5323071 (1994-06-01), Hirayama

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