Input return path based on V ddq /V ssq

Details Input return path based on V ddq /V ssq Input return path based on V ddq /V ssq

2007-03-20

2007-03-20

Le, Thong Q. (Department: 2827)

Static information storage and retrieval

Systems using particular element

Capacitors

C365S227000, C365S189090

Reexamination Certificate

active

10870100

ABSTRACT:
Input circuit configurations that reduce the amount of input signal jitter caused by a common input signal return path, methods and circuits utilizing the same are provided. Input signal return path noise may be decoupled from the power for receiver circuits, for example, by utilizing separate power supply lines, such as VDDQand VSSQ, as input signal return path.

REFERENCES:
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patent: 5534768 (1996-07-01), Chavannes et al.
patent: 5877930 (1999-03-01), Gist
patent: 6559789 (2003-05-01), Somayajula
patent: 6587066 (2003-07-01), Somayajula
patent: 2004/0027742 (2004-02-01), Miller et al.

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