JK124
JK124 is CMOS Gate Array manufactured by AMI.
- Part of the JK121 comparator family.
- Part of the JK121 comparator family.
Description
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
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+1)
X IL
↑ NC
↑L
↑H
↑ QN(n) Q(n)
NC = No Change
Core Logic
HDL Syntax Verilog JK12x inst_name (Q, QN, C, J, K, RN, SN); VHDL inst_name: JK12x port map (Q, QN, C, J, K, RN, SN);
Pin Loading
Pin Name
J K C SN RN
JK121 1.0 1.0 1.1 2.1 2.2
Equivalent Loads
JK122
1.0 1.0
1.0 1.1
1.0 1.0
2.1 2.1
1.1 1.1
JK126 1.0 1.0 1.0 2.1 1.1
Size And Power Characteristics
Power Characteristicsa
Cell Equivalent...