This file is intended to be loaded by Logisim (http://www.cburch.com/logisim/). addr/data: 8 8 0
PRE CLR 1J 1CLK 1/K 1Q 2CLK 2/K 2J 2Q 3/K 3Q 3CLK 3J 4J 4CLK 4/K 4Q 74LS276