ISL88011 INTERSIL [Intersil Corporation], ISL88011 Datasheet - Page 9

• Manufacturer Part Number: ISL88011
• Description: 5 Ld Voltage Supervisors with Adjustable Power-On Reset, Dual Voltage Monitoring or Watchdog Timer Capability
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Parametric Performance Curves
FIGURE 6. I
3.20
3.10
3.00
2.90
2.80
2.70
2.60
2.50
2.40
11
10
FIGURE 8. V
9
8
7
6
5
V
WDI
RST
RST
DD
-45 -35 -25 -15
-45 -35 -25 -15 0
TEMPERATURE
DD
(ISL88011, ISL88012, ISL88013) vs
V
1V
THVDD,
THVDD
Vth_VDD = 2.63V
VTH_VDD = 3.09V
VTH_VDD = 4.38V
VDD = 5V
VTH_VDD = 2.92V
TEMPERATURE (°C)
TEMPERATURE (°C)
0
V
DD
VDD = 3.3V
15
ISL88011, ISL88012, ISL88013, ISL88014, ISL88015
15 25 35 45 55 65 75 85 95
9
= 3.3V vs TEMPERATURE
25 35 45 55 65 75 85 95
t
START t
POR
FIGURE 5. WATCHDOG TIMING DIAGRAM
WDT
VDD = 2.5V
<t
WDT
>t
<t
WDPS
WDT
4.70
4.65
4.60
4.55
4.50
4.45
4.40
4.35
4.30
2.40
2.35
2.30
2.25
2.20
2.15
2.10
FIGURE 9. V
FIGURE 7. V
-45 -35 -25 -15
-45 -35 -25 -15 0
t
t
WDT
POR
THVDD,
THVDD
Vth_VDD = 2.32V
Vth_VDD = 2.19V
Vth_VDD = 4.38V
Vth_VDD = 4.64V
TEMPERATURE (°C)
TEMPERATURE (°C)
0
, V
V
DD
STARTt
DD
15
15 25 35 45 55 65 75 85 95
= 2.5V vs. TEMPERATURE
= 5V vs TEMPERATURE
25 35 45 55 65 75 85 95
WDT
December 14, 2006
FN8093.1