{"title":"差分级联电压开关电路的设计与测试策略","authors":"D.M. Wu, J.W. Davis, N. Thoma","doi":"10.1109/ASIC.1990.186156","DOIUrl":null,"url":null,"abstract":"A test methodology for the differential cascode voltage switch (DCVS) is described. The design methodology of DCVS makes it more testable compared to other technologies. In testing DCVS, a precharge state always precedes a test pattern or a functional pattern. This test methodology permits detection of delay faults and stuck-open faults. The good circuit outputs of a logic tree are orthogonal. A high percentage of defects can be detected through the XOR gate designed for testing nonorthogonal faults.<<ETX>>","PeriodicalId":126693,"journal":{"name":"Third Annual IEEE Proceedings on ASIC Seminar and Exhibit","volume":"40 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1990-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Design and test strategy for differential cascode voltage switch circuits\",\"authors\":\"D.M. Wu, J.W. Davis, N. Thoma\",\"doi\":\"10.1109/ASIC.1990.186156\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A test methodology for the differential cascode voltage switch (DCVS) is described. The design methodology of DCVS makes it more testable compared to other technologies. In testing DCVS, a precharge state always precedes a test pattern or a functional pattern. This test methodology permits detection of delay faults and stuck-open faults. The good circuit outputs of a logic tree are orthogonal. A high percentage of defects can be detected through the XOR gate designed for testing nonorthogonal faults.<<ETX>>\",\"PeriodicalId\":126693,\"journal\":{\"name\":\"Third Annual IEEE Proceedings on ASIC Seminar and Exhibit\",\"volume\":\"40 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-09-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Third Annual IEEE Proceedings on ASIC Seminar and Exhibit\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ASIC.1990.186156\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Third Annual IEEE Proceedings on ASIC Seminar and Exhibit","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ASIC.1990.186156","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design and test strategy for differential cascode voltage switch circuits
A test methodology for the differential cascode voltage switch (DCVS) is described. The design methodology of DCVS makes it more testable compared to other technologies. In testing DCVS, a precharge state always precedes a test pattern or a functional pattern. This test methodology permits detection of delay faults and stuck-open faults. The good circuit outputs of a logic tree are orthogonal. A high percentage of defects can be detected through the XOR gate designed for testing nonorthogonal faults.<>
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