ELECTRICAL CHARACTERISTICS
TIMING DIAGRAMS
Table 5. Truth Table
INPUT
IN1
IN2
EN1
SHUTDOWN MODE
X
X
L
CHANNEL 1 (A–B) DRIVING MODE
H
H
H
H
L
H
L
H
H
L
L
H
CHANNEL 2 (B–C) DRIVING MODE
H
H
L
H
L
L
L
H
L
L
L
L
HALF-BRIDGE (C) DRIVING MODE
H
H
H
H
L
H
L
H
H
L
L
H
H = High.
L = Low.
Z = High impedance.
X = Don’t care.
OUTPUT
EN2
OUTA
OUTB
OUTC
L
Z
Z
Z
L
L
L
Z
L
H
L
Z
L
L
H
Z
L
Z
Z
Z
H
Z
L
L
H
Z
H
L
H
Z
L
H
H
Z
Z
Z
H
Z
Z
Z
H
Z
Z
H
H
Z
Z
L
H
Z
Z
Z
17517
8
Analog Integrated Circuit Device Data
Freescale Semiconductor