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. 21, 2006
Filed:
Feb. 12, 2003
Scott B. Anderson, Del Mar, CA (US);
Razak Hossain, San Diego, CA (US);
Thomas D. Zounes, Carlsbad, CA (US);
Scott B. Anderson, Del Mar, CA (US);
Razak Hossain, San Diego, CA (US);
Thomas D. Zounes, Carlsbad, CA (US);
STMicroelectronics, Inc., Carrollton, TX (US);
Abstract
A testable, prechargeable circuit has a driving circuit for producing a driving circuit output signal. A timing circuit receives a clock signal and the driving circuit output signal to cause an output of the testable, prechargeable circuit to be in a low state when the clock signal is low. The timing circuit also causes the output of the circuit to be timed with a state change in the clock signal to provide a domino logic output signal. Either a data signal or a test signal are multiplexed to the input of the driving circuit to produce respectively the domino logic output signal or a test output signal. A static logic circuit receives the test output signal to produce a test signal output.