This file is intended to be loaded by Logisim (http://www.cburch.com/logisim/). addr/data: 8 8 0
1CKA 1CKB 2CKA 2CKB 2CLR 1CLR 1QA 1QB 1QC 1QD 2QA 2QB 2QC 2QD 74LS390