The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 03, 2020
Filed:
May. 06, 2019
Silicon Laboratories Inc., Austin, TX (US);
Xue-Mei Gong, Austin, TX (US);
James D. Barnette, Austin, TX (US);
Silicon Laboratories Inc., Austin, TX (US);
Abstract
A clock product includes a phase-locked loop configured to generate an output clock signal based on an input digital value and a feedback digital value. The input digital value corresponds to a first clock edge of a frequency-divided input clock signal and the feedback digital value corresponds to a second clock edge of a feedback clock signal. The clock product includes an input fractional divider configured to generate the input digital value based on an input clock signal, a divider value, and an input clock period digital code corresponding to a period of the input clock signal.