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:
Aug. 08, 1995
Filed:
Jan. 31, 1994
Brian L Brown, Missouri City, TX (US);
David R Brown, Sugarland, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
An input circuit designed for a semiconductor device. A first input buffer (14) receives a control signal EN, an input signal IN, and a reference signal VREF, for producing a first output signal OUT.sub.1 in response the control signal and a difference between the input signal and the reference signal. A second input buffer (16) receives the control signal and the input signal, for producing a second output signal OUT.sub.2 in response to the control signal and the input signal. A control circuit (22) produces the control signal, in response to a predetermined output state.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile