Scalable driver device and related integrated circuit

Details Scalable driver device and related integrated circuit Scalable driver device and related integrated circuit

2005-02-01

2005-02-01

Nuton, My-Trang (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Current driver

Reexamination Certificate

active

06850099

ABSTRACT:
In a scalable driver device having a plurality of driver stages whose outputs are connected to a common terminal contact for providing a common output signal, drive parameters of the driver stages, individually or in groups, are so dimensioned that the difference of the edge rise times and/or fall times of the output signal from one active driver stage to the next driver stage to be activated is substantially equal to the difference of the edge rise times and/or fall times from a next activated driver stage to the one activated after that.

REFERENCES:
patent: 5834955 (1998-11-01), Eichfeld et al.
patent: 5949254 (1999-09-01), Keeth
patent: 6040724 (2000-03-01), Kamiya
patent: 6081915 (2000-06-01), Kalluri et al.
patent: 195 45 904 (1997-06-01), None
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patent: 100 34 713 (2002-02-01), None
patent: 0 793 347 (1997-09-01), None
Mattes, H. et al.: “Propagation Delay Calculation for Interconnection Nets on Printed Circuit Boards by Reflected Waves”, ACM, 1991, pp. 567-572.

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