{"title":"Experimental design for tri-state logic","authors":"H. Mallik, Ramesh Rijal, H. P. Lamichhane","doi":"10.3126/hp.v10i1.55278","DOIUrl":null,"url":null,"abstract":"\n \n \n \nTri-State Logic device effectively connects many devices into the same data line for data transfer. The Tri- State TTL inverter has three output states such as LOW, HIGH, and open or high-impedance (High-Z) states. The High-Z state either electrically isolates the devices from the data transmission line or connects them one at a time to the data transmission line. The measurement of the floating output (opened or disconnected) state is a challenging task. This issue can be resolved by introducing a potential divider into the output of the original Tri-State TTL inverter circuit and making it possible for a lab experiment \n \n \n \n","PeriodicalId":285487,"journal":{"name":"Himalayan Physics","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Himalayan Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3126/hp.v10i1.55278","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Tri-State Logic device effectively connects many devices into the same data line for data transfer. The Tri- State TTL inverter has three output states such as LOW, HIGH, and open or high-impedance (High-Z) states. The High-Z state either electrically isolates the devices from the data transmission line or connects them one at a time to the data transmission line. The measurement of the floating output (opened or disconnected) state is a challenging task. This issue can be resolved by introducing a potential divider into the output of the original Tri-State TTL inverter circuit and making it possible for a lab experiment