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:
Jun. 12, 1990
Filed:
Oct. 24, 1988
Applicant:
Inventors:
Mitsuo Isobe, Kanagawa, JP;
Makiji Kobayashi, Kanagawa, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kanagawa, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ; H03K / ; H03K / ;
U.S. Cl.
CPC ...
307592 ; 307594 ; 307548 ; 307585 ; 307473 ; 307443 ;
Abstract
An output circuit for outputting an output signal in response to an input signal having first and second voltage levels, comprises first circuit responsive to the input signal for generating a first signal including a low impedance portion corresponding to the duration of the second level of the input signal. A second circuit responsive to the input signal is further provided to supply a second signal including a low impedance portion which exists after the duration of the second voltage level of the input signal. The first and the second signals are combined to produce the output signal.