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:
Aug. 18, 2015
Filed:
May. 12, 2014
Lsi Corporation, San Jose, CA (US);
Rahul Sahu, Bangalore, IN;
Rajiv Kumar Roy, Bangalore, IN;
Rasoju Veerabadra Chary, Bangalore, IN;
Dharmendra Kumar Rai, Uttar Pradesh, IN;
Avago Technologies General IP Singapore) Pte Ltd, Singapore, SG;
Abstract
Word line assist circuits are disclosed for high performance sub-micron SRAM designs. One embodiment is an SRAM device that includes a memory cell array and a pair of word lines that traverse the memory cell array for selecting memory cells. The SRAM device further includes a pair of word line drivers, each coupled to one of the word lines. The SRAM device further includes a word line assist circuit coupled to the pair of word lines that receives an enable signal. Responsive to receiving the enable signal, the word line assist circuit assists the first word line driver and the second word line driver in transitioning their respective word lines from a logic level zero to a logic level one in response to a voltage differential between the word lines.