TLE4268 Siemens Semiconductor Group, TLE4268 Datasheet - Page 9

• Manufacturer Part Number: TLE4268
• Description: 5-V Low-Drop Fixed Voltage Regulator
• Manufacturer: Siemens Semiconductor Group

Figure 6
Timing of the Watchdog Function
Semiconductor Group
V
V
V
V
V
W
Q
D
WO
T
V
WP
DUL
=
=
(
V
V
DRL
DU
- V
DWL
d
x
) (
dis
d
+
dis
)
C
D
;
t
V
V
9
WR
DU
DWL
=
V (
DU
-
d
V
DWL
)
t
C ;
WR
D
T
WP
T
T
WT
WT
=
V (
DU
-
dis
V
DWL
AED01543
)
C
TLE 4268
D
1998-11-01