Datasheet

ST26C31
2/10
PIN CONFIGURATION
PIN DESCRIPTION
TRUTH TABLE
L = Low Voltage State
H = High Logic State
X = Don’t Care
Z = High Impedance
PlN N° SYMBOL NAME AND FUNCTION
1
A
IN
INPUT A
2
A
OUT
Channel A Output
3
A
OUT
Channel A Output
4 EN ENABLE
5
B
OUT
Channel B Output
6
B
OUT
Channel B Output
7
B
IN
INPUT B
8
GND Ground
9
C
IN
INPUT C
10
C
OUT
Channel C Output
11
C
OUT
Channel C Output
12 EN
ENABLE
13
D
OUT
Channel D Output
14
D
OUT
Channel D Output
15
D
IN
INPUT D
16
V
CC
Supply Voltage
ENABLE ENABLE INPUT OUTPUT OUTPUT
LHXZZ
All other combinations of enable inputs
LLH
HHL