公开(公告)号：US10320401B2

公开(公告)日：2019-06-11

申请号：US15784022

申请日：2017-10-13

Applicant: Xilinx, Inc.

Inventor： Augusto R. Ximenes ,  Bob W. Verbruggen ,  Christophe Erdmann

IPC: H03L7/091 ,  H03L7/099

Abstract: An example digital-to-time converter (DTC) includes: a delay chain circuit having a plurality of delay cells coupled in sequence, the delay chain circuit including a first input to receive a first clock signal and a second input to receive a second clock signal; and a DEM controller coupled to the delay chain circuit to provide a plurality of control signals to the plurality of delay cells, respectively.

公开(公告)号：US20190115926A1

公开(公告)日：2019-04-18

申请号：US15784022

申请日：2017-10-13

Applicant: Xilinx, Inc.

Inventor： Augusto R. Ximenes ,  Bob W. Verbruggen ,  Christophe Erdmann

IPC: H03L7/091 ,  H03L7/099

Abstract: An example digital-to-time converter (DTC) includes: a delay chain circuit having a plurality of delay cells coupled in sequence, the delay chain circuit including a first input to receive a first clock signal and a second input to receive a second clock signal; and a DEM controller coupled to the delay chain circuit to provide a plurality of control signals to the plurality of delay cells, respectively.