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. 13, 2005
Filed:
Feb. 20, 2004
Kazimierz Szczypinski, München, DE;
Johann Pfeiffer, Ottobrunn, DE;
Kazimierz Szczypinski, München, DE;
Johann Pfeiffer, Ottobrunn, DE;
Infineon Technologies AG, Munich, DE;
Abstract
Integrated module having a circuit and a plurality of input/output terminals, each of the input/output terminals being connected to a driver circuit for driving output signals and to a reception circuit for receiving input signals, a first delay element with a first delay time being provided in the integrated module, which delay element can be connected into a signal path of a circuit-internal signal or can be disconnected, in order to delay or to accelerate the circuit-internal signal, wherein provision is made of a first test delay element at a first input/output terminal pair which is embodied in a manner structurally identical to the first delay element, in order, in a test operation, to determine the delay time by means of the signal propagation time between the two input/output terminals of the first input/output terminal pair.