Electronic digital logic circuitry – Interface – Supply voltage level shifting
Reexamination Certificate
2008-07-15
2008-07-15
Barnie, Rexford (Department: 2819)
Electronic digital logic circuitry
Interface
Supply voltage level shifting
C326S068000, C326S080000, C326S115000
Reexamination Certificate
active
07400169
ABSTRACT:
According to one exemplary embodiment, an inductor-tuned buffer circuit includes at least one input transistor for receiving a time varying input signal, where the at least one input transistor drives an output of the buffer circuit. The buffer circuit further includes a buffer inductor coupled to the output of the buffer circuit. The buffer circuit is utilized to drive a capacitive load through an interconnecting conductor, where the buffer inductor is situated in proximity to the capacitive load so as to cause a parasitic inductance of the interconnecting conductor to be less than, or much less than, the buffer inductor.
REFERENCES:
patent: 6340899 (2002-01-01), Green
patent: 6650163 (2003-11-01), Burns et al.
patent: 7126403 (2006-10-01), Kenney et al.
patent: 7190232 (2007-03-01), Teo
patent: 2002/0017921 (2002-02-01), Green
Barnie Rexford
Broadcom Corporation
Farjami & Farjami LLP
White Dylan
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