Semiconductor integrated circuit with a logic circuit including a data holding circuit

A semiconductor integrated circuit includes a first data holding section, a first pull-up circuit, a first pull-down circuit, a first feedback circuit, and a second feedback circuit. The first data holding section holds first output data. The first pull-up circuit takes in input data as a pull-up co...

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Bibliographische Detailangaben
Hauptverfasser: SEI TOSHIKAZU, ISHII CHIHIRO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A semiconductor integrated circuit includes a first data holding section, a first pull-up circuit, a first pull-down circuit, a first feedback circuit, and a second feedback circuit. The first data holding section holds first output data. The first pull-up circuit takes in input data as a pull-up control signal and, when the pull-up control signal takes one value, pulls up the first output data. The first pull-down circuit takes in the input data as a pull-down control signal and, when the pull-down control signal takes the other value, pulls down the first output data. The first feedback circuit feeds back a first feedback signal corresponding to the first output data as the pull-up control signal to the first pull-up circuit. The second feedback circuit feeds back a second feedback signal corresponding to the first output data as the pull-down control signal to the first pull-down circuit.