
LB1924
With an arbitrarily large heat sink
Independent IC
Pin Assignment
Ambient temperature, Ta – °C
Truth Table
Source
Sink
1 OUT2 → OUT1
2 OUT3 → OUT1
3 OUT3 → OUT2
4 OUT1 → OUT2
5 OUT1 → OUT3
6 OUT2 → OUT3
F/R = L
IN 1 IN2 IN 3
H
L
H
H
L
L
H
H
L
L
H
L
L
H
H
L
L
H
F/R=H
IN 1 IN 2 IN 3
L
H
L
L
H
H
L
L
H
H
L
H
H
L
L
H
H
L
No. 5687-4/11