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. 24, 1984
Filed:
Mar. 02, 1982
Yoshihisa Shiotari, Yokohama, JP;
Tokyo Shibaura Denki Kabushiki Kaisha, Kawasaki, JP;
Abstract
A voltage comparator comprises a first pair of series-connected CMOS transistors and a second pair of series-connected CMOS transistors which are respectively connected in parallel between power supply terminals and clocked by a common clock pulse. A first MOS transistor having its gate supplied with a reference voltage is connected between the first paired CMOS transistors. A second MOS transistor having its gate supplied with an input voltage to be compared with the reference voltage is connected between the second paired CMOS transistors. An RS flip-flop circuit is provided which has a pair of inputs connected to the drains of the first and second MOS transistors, respectively.