High speed serializer

Details High speed serializer High speed serializer

2010-01-14

2011-10-25

Young, Brian (Department: 2819)

Coded data generation or conversion

Digital code to digital code converters

Parallel to serial

C341S100000

Reexamination Certificate

active

08044833

ABSTRACT:
According to one embodiment, a high speed serializer for multiplexing 2Ndata inputs, N being a positive integer, comprises one less than 2Nmultiplexing cells arranged in N stages. The stages are numbered 1 through N, and the output of the Nthstage is a serial transmission and the inputs of the 1ststage are the 2Ndata inputs. Each stage comprises half as many multiplexing cells as the preceding stage. Additionally, each multiplexing cell comprises a multiplexer that comprises a pair of inputs and an output. 2N-2of the multiplexing cells in the first stage further comprise a latch, and the output of the latch is coupled to an input of the multiplexer.

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patent: 7079055 (2006-07-01), Padaparambil
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Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority, or the Declaration; PCT/US2010/021135; 21 pages; dated Apr. 1, 2010.

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