Datasheet

Pin connections M74HC4852
2/15 Doc ID 8791 Rev 7
1 Pin connections
Figure 1. Pin connections and IEC logic symbols
Note: X: don’t care.
Table 2. Pin descriptions
Pin number Symbol Name and function
3, 13 YCOM, XCOM Common output/input
6 INH INHIBIT input
7 NC Not connected
10, 9 A, B Select inputs
12, 14, 15, 11, 1, 5, 2, 4 X0 to X3, Y0 to Y3 Independent input/outputs
8 GND Ground (0 V)
16 V
CC
Positive supply voltage
Table 3. Truth table
Input state
On channel
INH B A
L L L X0 Y0
L L H X1 Y1
L H L X2 Y2
L H H X3 Y3
H X X NONE NONE