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:
Oct. 22, 1985
Filed:
Dec. 01, 1983
Applicant:
Inventor:
Lal C Sood, Austin, TX (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ;
U.S. Cl.
CPC ...
307443 ; 307265 ; 324 / ; 365201 ; 365233 ;
Abstract
A circuit for generating an equalization pulse for test purposes uses an equalization pulse generator which generates an equalization pulse in response to receiving one or more address transition signals generated from an address transition. The address transition signals are received by a multi-input logic circuit which causes the equalization pulse to be present at least as long as a signal is present at one of the inputs. A test pad on the integrated circuit receives an externally generated test signal of variable duration. The test signal is coupled to an input of the logic circuit to generate the equalization pulse for the duration of the test signal.