TLE 4473 GV55-2
Data Sheet 3 Rev. 1.2, 2008-10-28
Figure 1 Watchdog Timing Schedule
AED03099_4473
W
V
V
V
Q
D2
V
V
RO2
V
DU2
-
V
DL2
()
Ι
(
DC2
+
DD2
)
Ι
Ι
DC2
Ι
x
DD2
T
WD, p
=
WD, L
t
WD, p
T
WI, tr
T
WD, L
t
=
VV
(
DU2
-
DL2
)
Ι
DC2
T
=
VV
(
DU2
-
DL2
)
Ι
DD2
DU2
V
V
DL2
Ι
Ι
WI, tr
C
D2
;
;
D2
C
D2
C
t
t
t
t
t
