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. 27, 2020
Filed:
Mar. 13, 2019
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Matthew Berzins, Cedar Park, TX (US);
Lalitkumar Motagi, Austin, TX (US);
Abstract
A low-power low-setup integrated clock gating (ICG) cell is disclosed. The disclosed ICG cell includes a NOR gate configured to receive an enable (E) signal and a test enable (SE) signal, and to output an EN signal. The ICG cell may include a complex gate configured to receive the EN signal and a clock (CK) signal, and to output a latched enable (ELAT) signal. The ICG cell may further include a NAND gate configured to receive the ELAT signal and the CK signal, and to output an inverted enabled clock (ECKN) signal. The ICG cell may further include an inverter configured to receive the ECKN signal from the NAND gate, and to output an enable clock (ECK) signal.