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:
Mar. 06, 1979
Filed:
May. 26, 1977
Applicant:
Inventor:
Ruediger Mueller, Munich, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
H03K / ; H01L / ; H03K / ;
U.S. Cl.
CPC ...
307213 ; 3072 / ; 307303 ; 357 92 ;
Abstract
An arrangement is provided for supplying integrated injection logic (I.sup.2 L) circuits with differing currents. A first injector path is formed by a connection between an external supply voltage source and injectors of first I.sup.2 L circuits to be supplied with a first current. The first injector path is connected to the injecting emitter of a current hogging injection logic (CHIL) arrangement and a first input of the CHIL arrangement is connected to a second injector path formed by the connection to injectors of second I.sup.2 L circuits to be supplied with a second current.