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. 20, 2007
Filed:
Apr. 05, 2005
Applicant:
Jeng-jye Shau, Palo Alto, CA (US);
Inventor:
Jeng-Jye Shau, Palo Alto, CA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03B 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Long existing performance, noise, and power consumption problems of prior art output drivers are solved by using n-channel transistors as pull up transistors and p-channel transistors as pull down transistors for high performance output drivers. Output drivers of the present invention can be fully compatible with HSTL or SSTL interfaces without using termination resistors. High resolution switching applications are also made possible without consuming much power. Output drivers of the present invention provide excellent solutions to support high performance interface while consuming much lower power.