JK12x is a family of static, master-slave JK flip-flops. SET and RESET are asynchronous and active low. Outputs are buffered and change state on the rising edge of the clock. Logic Symbol JK12x J SQ C K Q R Truth Table RN SN J K L L XX LHXX HLXX HHL L HH L H HHH L HHHH IL = Illegal C Q(n+1) QN(n+.
