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:
Apr. 19, 2016
Filed:
Oct. 20, 2014
Applicant:
Integrated Silicon Solution, Inc., Milpitas, CA (US);
Inventor:
Seong Jun Jang, San Jose, CA (US);
Assignee:
Integrated Silicon Solution, Inc., Milpitas, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 29/02 (2006.01); H03K 5/1534 (2006.01); H03K 3/013 (2006.01); G01R 19/175 (2006.01); H03K 5/00 (2006.01);
U.S. Cl.
CPC ...
H03K 5/1534 (2013.01); G01R 19/175 (2013.01); H03K 3/013 (2013.01); H03K 2005/00136 (2013.01); H03K 2005/00293 (2013.01);
Abstract
A circuit for detecting a signal transition on an input signal includes a mirror delay circuit and an input blocking circuit to prevent signal glitches or undesired signal pulses from being passed to the output signal node, thereby preventing signal distortions from being detected as a valid signal transition. The input transition detection circuit generates stable and correct transition detection pulses having a consistent pulse width.