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:
Feb. 14, 1989
Filed:
Jan. 26, 1988
Applicant:
Inventor:
Syed T Mahmud, Los Gatos, CA (US);
Assignee:
Signetics Corporation, Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ;
U.S. Cl.
CPC ...
307482 ; 307578 ; 307270 ; 307449 ;
Abstract
A non-inverting low power high speed bootstrapped buffer having a depletion mode FET device which senses a rising voltage triggers the bootstrap of a high capacitance node isolated from the input. Heavy output loading can be isolated from the bootstrap node. High resistance devices are used to make a fully static circuit.