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:
Sep. 03, 2019
Filed:
May. 25, 2017
Integrated Device Technology, Inc., San Jose, CA (US);
Shwetal Arvind Patel, San Jose, CA (US);
Integrated Device Technology, Inc., San Jose, CA (US);
Abstract
A register clock driver for a DDR5 memory is presented. A register clock driver (RCD) can include a logic having one or more input channels, each of the one or more input channels receiving input signals; and a plurality of ranked output ports associated with each of the one or more input channels, the logic providing the input signals received on each of the one or more input channels to the associated plurality of ranked output ports according to control signals. The RCD can operate in a default mode, wherein input signals from the input channels are output to both of the output ports associated with that channel, or can operate in a non-default mode where input signals from the input channels are sent to the appropriate ranked output port associated with that channel. In either case, unused signaling on the output ports is held high.