Negative voltage drive circuit

Miscellaneous active electrical nonlinear devices – circuits – and – Specific identifiable device – circuit – or system – With specific source of supply or bias voltage

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Details

327534, 327537, 327390, 327589, 307110, G05F 302

Patent

active

059202254

ABSTRACT:
The present invention discloses a negative voltage drive circuit which does not takes an influence from the load capacitor or the power supply voltage drive circuit according to the present invention comprises a cross pumping circuit, a pumping unit block and circuit for supplying VCC or VSS power supply voltages for the pumping unit block.

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patent: 5633825 (1997-05-01), Sakuta
patent: 5636115 (1997-06-01), Drouot
patent: 5672992 (1997-09-01), Nadd
patent: 5701096 (1997-12-01), Higashiho
patent: 5708387 (1998-01-01), Cleveland et al.

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