Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Current driver
Patent
1994-09-27
1996-12-24
Callahan, Timothy P.
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Current driver
327333, 327382, H03K 1726
Patent
active
055876765
ABSTRACT:
A driver circuit has an input stage with an input node for receiving a control signal. A capacitor circuit is connected to the input node and a first power supply and is arranged to be charged up by said first power supply under the control of the control signal. The driver circuit also has an output stage connected to a second power supply and is arranged to provide a driver signal in dependence on the charge stored at the capacitor circuit. A buffer circuit is connected between the capacitor circuit and the output stage.
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Callahan Timothy P.
Lam T.
S GS - Microelectronics Limited
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