#74LS174

Description: Hex D-type Flip-Flop, reset

Datasheet: http://www.ti.com/lit/gpn/sn74LS174

Pinout:

      +-----------+
~{MR} |[ 1]   [16]| VCC
   Q0 |[ 2]   [15]| Q5
   D0 |[ 3]   [14]| D5
   D1 |[ 4]   [13]| D4
   Q1 |[ 5]   [12]| Q4
   D2 |[ 6]   [11]| D3
   Q2 |[ 7]   [10]| Q3
  GND |[ 8]    [9]| CP
      +-----------+