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. 12, 2006
Filed:
Nov. 16, 2004
Applicants:
Behzad Razavi, Los Angeles, CA (US);
Han-chang Kang, Taipei Hsien, TW;
Inventors:
Behzad Razavi, Los Angeles, CA (US);
Han-Chang Kang, Taipei Hsien, TW;
Assignee:
Realtek Semiconductor Corp., HsinChu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A high-speed latch includes a latch unit and a first current source. The latch unit has a first input terminal for receiving a first input signal and a first output terminal for outputting a first output signal. The first current source is coupled to the first output terminal, and is enabled for providing the first output terminal with a first driving current to reduce a voltage difference between the first output signal and the first input signal when the first output signal and the first input signal correspond to different logic states.