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:
Feb. 01, 2005
Filed:
Sep. 08, 2003
Frank DE Stasi, San Leandro, CA (US);
Frank De Stasi, San Leandro, CA (US);
National Semiconductor Corporation, Santa Clara, CA (US);
Abstract
Single line synchronization enables two or more oscillators to be synchronized with each other by using only a single control line. The synchronization can be accomplished without any external components. A single external component can be used to lower the frequency of an oscillator as in a master/slave-synchronized system. The use of the single control line (which can be embodied using a single integrated circuit pin) reduces the die area in which synchronization circuitry is situated. The single pin interface and reduced die area are advantageous for many applications that require small packages with a limited number of pins.