Patents by Inventor Karthik C. Venna

Karthik C. Venna has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • MUX for SerDes transmitter having low data jitter
    Patent number: 9954630
    Abstract: A multiplexer (MUX) configured to receive a plurality of input data streams and output an output data stream via an output data line based at least in part upon a control signal, includes: a first circuit portion corresponding to a first data stream of the plurality of input data streams, comprising: a first internal node; a first control switch operable to connect the output data line to the first internal node of the first circuit portion based at least in part upon the control signal, wherein the first internal node has a value corresponding to the first data stream when the output data line is connected to the first internal node; and a first reset switch operable to connect the first internal node to a common mode voltage rail based at least in part upon the control signal to remove or reduce residual charge at the first internal node.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: April 24, 2018
    Assignee: XILINX, INC.
    Inventor: Karthik C. Venna