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. 10, 2013
Filed:
Mar. 06, 2012
Hamid Partovi, Los Altos, CA (US);
Alfred Yeung, Fremont, CA (US);
Luca Ravezzi, San Francisco, CA (US);
John Ngai, Boxborough, MA (US);
Hamid Partovi, Los Altos, CA (US);
Alfred Yeung, Fremont, CA (US);
Luca Ravezzi, San Francisco, CA (US);
John Ngai, Boxborough, MA (US);
Applied Micro Circuits Corporation, Sunnyvale, CA (US);
Abstract
Disclosed herein is a pseudo single-phase flip-flop. The master section includes a pre-dissipation stage and a first keeper. The pre-dissipation stage discharges the first keeper to the mDb second binary value, and selectively charges the first keeper with the mDb first binary value in the master pass mode. The pre-dissipation stage selectively prevents the first keeper from charging to the mDb first binary value in response to one of the clock phases. The slave section includes a pre-charge stage, a second keeper, a post-dissipation stage, and a third keeper. The second keeper maintains a first binary value in a slave pass mode when the mDb signal has a second binary value. The second keeper supports the second binary value in the slave pass mode when the mDb signal has the first binary value. The third keeper maintains the Q signal binary value during the slave hold mode.