FLIP-FLOP CIRCUIT, SCAN TEST CIRCUIT, AND METHOD OF CONTROLLING SCAN TEST CIRCUIT

Provided is a flip-flop circuit which a small-sized test circuit with hold free and can perform test in an actual operating frequency. A Pos-type F/F includes a master latch (Low level latch) that selectively receives data or scan test data in synchronization with a rising edge of a clock signal, an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NISHIOKA YUYA, IRIE YOSHINOBU
Format: Patent
Sprache:eng
Schlagworte:
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