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专利名称:SWITCHING NETWORKS
发明人:ROBERT KENNETH YORK,IRVINE KEERS
HETHERINGTON,ROBERT LEONARDPRITCHETT
申请号:AU6352173申请日:19731212公开号:AU6352173A公开日:19750612
摘要:An integrated circuit thyristor switching network in which a parasitic pnptransistor effect, normally encountered as a result of the junction isolation employed,provides a crosspoint gain rather than the loss previously presented by the thyristor.When a thyristor crosspoint is switched to its on state, the effective pnp transistor isbiased to its active region and draws current from the negatively biased substrate toaugment the signals being applied to a selected network path.
申请人:WESTERN ELECTRIC CO. INC.
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