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:
Jul. 13, 2021
Filed:
Aug. 27, 2020
Applicant:
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Inventors:
Assignee:
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 3/356 (2006.01);
U.S. Cl.
CPC ...
H03K 3/356 (2013.01); H03K 3/356104 (2013.01);
Abstract
A device is disclosed and includes a first switch, a second switch, and a selector. The first switch outputs a first output signal at a first terminal thereof. The second switch is coupled to the first switch at a second terminal of the first switch. The second switch outputs a second output signal at the second terminal of the first switch in response to an input signal. The selector outputs, in response to the input signal received at two terminal of the selector, one of the first and second output signals as a third output signal. The third output signal has a logic value different from the input signal.