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:
Dec. 16, 1986
Filed:
Jul. 01, 1985
Paul A Reed, Austin, TX (US);
Stephen T Flannagan, Austin, TX (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A memory circuit is provided which has a select and a deselect mode. The memory circuit, as part of its technique for quickly accessing data, includes circuitry for generating a pulse in response to detecting an address transition. When the memory circuit switches from the deselect mode to the select mode, these appears to be an address transition even when there is not an address transition. In order to prevent a delay associated with interpreting such false transition as an actual transition, the detection of address transitions is suppressed for a predetermined delay time following the transition from the select to deselect modes.