Circuit configuration for signal testing of functional units of

Details Circuit configuration for signal testing of functional units of Circuit configuration for signal testing of functional units of

1992-03-06

1993-09-28

Nguyen, Vinh

Electricity: measuring and testing

Measuring, testing, or sensing electricity, per se

With rotor

371 151, G01R 3102, G01R 3128

Patent

active

052489370

ABSTRACT:
A circuit configuration for testing functional units in digital integrated circuits by means of test signals includes at least one OR switching element having inputs and an output. At least one of the inputs of the at least one OR switching element is occupied with signals to be tested. At least one further input of the at least one OR switching element is occupied with selection signals.

REFERENCES:
patent: 4042830 (1977-08-01), Kellerbenz et al.
patent: 4465971 (1984-08-01), Afeyta
patent: 5068599 (1991-11-01), Niehaus
Nagle, Jr. et al., "An Introduction To Computer Logic"; 1975; p. 94.
Publication: Journal of Semicustom ICs vol. 6, No. 4, Elsevier Science Publishers Ltd., England 1989, (Maunder) p. 25-27,29, "The status of IC design for-testability".
Publication "Integrierte Schaltungen in digitalen Systemen", (Integrated Circuits in Digital Systems) by Arvind Shah et al., 1977, pp. 329-331.

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