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:
Oct. 18, 2016
Filed:
Sep. 29, 2014
Stmicroelectronics International N.v., Amsterdam, NL;
Paras Garg, Noida, IN;
Rajesh Yadav, Greater Noida, IN;
Saiyid Mohammad Irshad Rizvi, New Delhi, IN;
Ravinder Kumar, Ambala, IN;
STMicroelectronics International N.V., Amsterdam, NL;
Abstract
A drive circuit includes a first drive transistor coupled between a first supply node and an output pad of an integrated circuit and a second drive transistor coupled between a second supply node and the output pad. The first drive transistor and second drive transistors are controlled by a control signal. A body bias generator circuit is configured to apply a variable first body bias to the first transistor and a variable second body bias to the second transistor. The variable first and second body biases are generated as a function of the control signal and a voltage at the output pad.