公开(公告)号：US09712257B1

公开(公告)日：2017-07-18

申请号：US15236065

申请日：2016-08-12

Applicant: Xilinx, Inc.

Inventor： Sing Keng Tan ,  David S. Smith

IPC: H03K19/003 ,  H04B14/04 ,  H04B3/04

CPC classification number: H04B14/04 ,  H04B3/04

Abstract: An apparatus, and method therefor, relates generally to a transmitter. In such an apparatus, a decoder is configured to receive a data input and control signals and to generate state signals responsive to a control signal of the control signals and data polarity the data input. Select circuitry is configured to receive coded signals to replace the data input with a pull-up code and a pull-down code of the coded signals responsive to the state signals and the control signals for propagation of the pull-up code and the pull-down code in place of the data input.