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:
May. 27, 2003
Filed:
Apr. 17, 2002
Takafumi Uehara, Tokyo, JP;
Ando Electric Co., Ltd., Tokyo, JP;
Abstract
A timing adjusting circuit receives a clock and a data from an outside, and outputs the delayed data to the outside. A variable delay circuit receives the data and outputting the data delayed according to a value set by a delay value setting signal A first flip-flop has a data input terminal for inputting the data output from the variable delay circuit and a clock input terminal for receiving an inverse signal of the clock being frequency divided. A second flip-flop has a data input terminal for receiving a fixed value and a clock input terminal for receiving a signal output from the first flip-flop. A counter has a counter enable input terminal for inputting a signal output from the second flip-flop, counts the clock at every plural periods, and sends an output count value as the delay value setting signal to the variable delay circuit.