Electronic digital logic circuitry – Signal sensitivity or transmission integrity – Bus or line termination
Reexamination Certificate
2007-04-03
2007-04-03
Tran, Anh Q. (Department: 2819)
Electronic digital logic circuitry
Signal sensitivity or transmission integrity
Bus or line termination
C326S026000, C326S087000
Reexamination Certificate
active
11142574
ABSTRACT:
An apparatus is described having a feedback loop. The feedback loop has an output that approaches a steady state as a data line voltage approaches a reference voltage. The apparatus also includes a driving transistor that drives the data line. The driving transistor has an output impedance that is controlled by the feedback loop output, the feedback loop output keeps the driving transistor output impedance within a high output impedance region when the feedback loop output reaches the steady state.
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Gasbarro James A.
Lau Benedict C.
Nguyen Huy M.
Vu Roxanne T.
Yu Leung
Behiel Arthur J.
Rambus Inc.
Silicon Edge Law Group LLP
Tran Anh Q.
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