Circuitry for propagating test mode signals associated with a memory array

Circuitry for propagating test mode signals associated with a memory array including a plurality of circuits for storing test mode signals, apparatus for selectively providing test mode data to each of the circuits for storing test mode signals, and apparatus for simultaneously activating all of the...

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Hauptverfasser: KYNETT, VIRGIL N, FANDRICH, MICKEY L, KREIFELS, JERRY A
Format: Patent
Sprache:eng
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Zusammenfassung:Circuitry for propagating test mode signals associated with a memory array including a plurality of circuits for storing test mode signals, apparatus for selectively providing test mode data to each of the circuits for storing test mode signals, and apparatus for simultaneously activating all of the circuits for storing test mode signals to provide output signals to be used for testing.