74LS574 - FBEZ/Pinout-AsciiArt GitHub Wiki
#74LS574
Description: 8-bit Register, 3-state outputs
Datasheet: http://www.ti.com/lit/gpn/sn74LS574
Pinout:
+-----------+
OE |[ 1] [20]| VCC
D0 |[ 2] [19]| Q0
D1 |[ 3] [18]| Q1
D2 |[ 4] [17]| Q2
D3 |[ 5] [16]| Q3
D4 |[ 6] [15]| Q4
D5 |[ 7] [14]| Q5
D6 |[ 8] [13]| Q6
D7 |[ 9] [12]| Q7
GND |[10] [11]| CP
+-----------+