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. 06, 2000
Filed:
Dec. 23, 1997
Applicant:
Inventor:
Noboru Takizawa, Kyoto, JP;
Assignee:
Rohm Co., Ltd., Kyoto, JP;
Primary Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ;
U.S. Cl.
CPC ...
326 30 ; 326 26 ; 326 90 ; 330255 ;
Abstract
An amplifier for an active terminator for outputting a specified voltage to a bus line through a terminal resistor includes a capacitor inserted between the drive line such as a base line of an output transistor and a voltage source such as a power voltage source or a grounding line. When there is a sudden change in the voltage condition in the bus line, the capacitor can quickly react to supply a current to the output transistor.