MAX6715A–MAX6729A/
MAX6797A
Dual/Triple, Ultra-Low-Voltage, SOT23 μP
Supervisory Circuits
Typical Operating Characteristics
(V
= 5V, V
= 3.3V, T = +25°C, unless otherwise noted.)
CC1
CC2 A
SUPPLY CURRENT vs. TEMPERATURE
(V 1 = +5V, V 2 = +3.3V)
SUPPLY CURRENT vs. TEMPERATURE
(V 1 = +3.3V, V 2 = +2.5V)
SUPPLY CURRENT vs. TEMPERATURE
(V 1 = +2.5V, V 2 = +1.8V)
CC
CC
CC
CC
CC
CC
20
18
16
14
12
10
8
20
18
16
14
12
10
8
20
18
16
14
12
10
8
TOTAL
I
1
CC
TOTAL
TOTAL
I
1
CC
I
1
CC
6
6
6
4
I
2
CC
4
4
I
2
CC
I 2
CC
2
2
2
0
0
0
-40 -25 -10
5
20 35 50 65 80 95 110 125
-40 -25 -10
5
20 35 50 65 80 95 110 125
-40 -25 -10
5
20 35 50 65 80 95 110 125
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
SUPPLY CURRENT vs. TEMPERATURE
(V 1 = +1.8V, V 2 = +1.2V)
NORMALIZED/RESET WATCHDOG
TIMEOUT PERIOD vs. TEMPERATURE
MAXIMUM V TRANSIENT DURATION
CC
vs. RESET THRESHOLD OVERDRIVE
CC
CC
20
18
16
14
12
10
8
1.020
1.016
1.012
1.008
1.004
1.000
0.996
0.992
0.988
0.984
0.980
10,000
1000
RESET OCCURS ABOVE
THIS LINE
TOTAL
I
1
CC
100
10
6
4
I
2
CC
2
0
-40 -25 -10
5
20 35 50 65 80 95 110 125
-40 -25 -10
5
20 35 50 65 80 95 110 125
1
10
100
1000
TEMPERATURE (°C)
TEMPERATURE (°C)
RESET THRESHOLD OVERDRIVE (mV)
NORMALIZED V RESET THRESHOLD
CC
RESET INPUT AND POWER-FAIL INPUT
THRESHOLD vs. TEMPERATURE
V
TO RESET DELAY
vs. TEMPERATURE
CC
vs. TEMPERATURE
1.008
1.007
1.006
1.005
1.004
1.003
1.002
1.001
1.000
0.999
0.998
638
637
636
635
634
633
632
631
630
629
628
20
19
18
17
16
15
14
13
12
11
10
75mV OVERDRIVE
-40 -25 -10
5
20 35 50 65 80 95 110 125
-40 -25 -10
5
20 35 50 65 80 95 110 125
-40 -25 -10
5
20 35 50 65 80 95 110 125
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
Maxim Integrated
│ 5
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