#74LS112

Description: dual JK Flip-Flop, Set & Reset

Datasheet: http://www.ti.com/lit/gpn/sn74LS112

Pinout:

     +-----------+
   C |[ 1]   [16]| VCC
   K |[ 2]   [15]| ~{R}
   J |[ 3]   [14]| ~{R}
~{S} |[ 4]   [13]| C
   Q |[ 5]   [12]| K
~{Q} |[ 6]   [11]| J
~{Q} |[ 7]   [10]| ~{S}
 GND |[ 8]    [9]| Q
     +-----------+