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:
Dec. 22, 1992
Filed:
Feb. 27, 1992
Applicant:
Inventors:
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ; H03K / ; H03K / ;
U.S. Cl.
CPC ...
307446 ; 307570 ; 307270 ; 307451 ;
Abstract
BiCMOS circuits are disclosed which achieve high speed operation under a wide range of loading conditions. The circuits are capable of providing a full output voltage swing and dissipate virtually no static power. The BiCMOS circuits are implemented using both CMOS and bipolar transistors. The circuits use their output signal to control the CMOS transistors that overcome bipolar output drops for full swing operation. The same fundamental CMOS and bipolar configurations can be applied to implement complex and simple logic functions such as NAND, NOR, AND, or OR operations.