Kev siv sab hauv ntawm ASIC cov khoom siv, kev ntseeg siab, lub neej ntev, muaj zog tiv thaiv kev cuam tshuam.Cov ncej taper yog tsim los ua kom yooj yim plam, nrog cov ntim me me, kev daws teeb meem dav, tsis tas yuav tsum muaj teeb liab tswj, nrog rau ABZUVW rau lub teeb liab tawm, uas tuaj yeem txuas nrog tus qauv kab tsav (26LS31) RS422, tuaj yeem muab 12 cov cim tso tawm, sib xws nrog TTL;