MAX6324 MAXIM [Maxim Integrated Products], MAX6324 Datasheet - Page 4

• Manufacturer Part Number: MAX6324
• Description: ?P Supervisory Circuits with Windowed (Min/Max) Watchdog and Manual Reset
• Manufacturer: MAXIM [Maxim Integrated Products]

µP Supervisory Circuits with Windowed
(Min/Max) Watchdog and Manual Reset
(V
4
1.0005
1.0000
0.9995
0.9990
0.9985
0.9980
CC
1.003
1.002
1.001
1.000
0.999
0.998
0.997
0.996
0.995
_______________________________________________________________________________________
40
35
30
25
20
15
10
5
0
= full range, T
-40
-40
-40
SUPPLY CURRENT vs. TEMPERATURE
NORMALIZED WATCHDOG TIMEOUT
PERIOD (SLOW) vs. TEMPERATURE
NORMALIZED RESET THRESHOLD
-20
V
-20
-20
CC
= 5.5V
vs. TEMPERATURE
0
TEMPERATURE (°C)
0
TEMPERATURE (°C)
0
TEMPERATURE (°C)
A
V
= +25°C, unless otherwise noted.)
CC
20
20
20
= 1.0V
40
40
40
V
CC
= 3.3V
60
60
60
80
80
80
1.008
1.006
1.004
1.002
1.000
0.998
0.996
0.994
0.992
1.008
1.006
1.004
1.000
0.998
0.996
0.994
1.002
30
25
20
15
10
5
0
-40
NORMALIZED POWER-UP RESET TIMEOUT
-40
-40
NORMALIZED WATCHDOG OUTPUT
PULSE WIDTH vs. TEMPERATURE
POWER-DOWN RESET DELAY
-20
-20
-20
vs. TEMPERATURE
vs. TEMPERATURE
TEMPERATURE (°C)
0
0
TEMPERATURE (°C)
0
TEMPERATURE (°C)
V
V
20
20
OD
OD
20
= 20mV
= 100mV
Typical Operating Characteristics
40
40
40
60
60
60
80
80
80
1.008
1.006
1.004
1.002
1.000
0.998
0.996
0.994
0.992
160
140
120
100
400
350
300
250
200
150
100
80
60
40
20
50
0
0
-40
-40
1
NORMALIZED WATCHDOG TIMEOUT
vs. RESET THRESHOLD OVERDRIVE
MAXIMUM TRANSIENT DURATION
PERIOD (FAST) vs. TEMPERATURE
RESET COMPARATOR OVERDRIVE (mV)
-20
-20
MR TO RESET DELAY
vs. TEMPERATURE
RESET ASSERTED
ABOVE THIS LINE
0
TEMPERATURE (°C)
0
TEMPERATURE (°C)
10
MAX632_AUT23
20
20
40
40
V
100
OD
= V
60
60
TH
- V
80
80
CC
1000