MAX6720AUTYDD4+T Maxim Integrated, MAX6720AUTYDD4+T Datasheet - Page 5

• Manufacturer Part Number: MAX6720AUTYDD4+T
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX6715A, MAX6716A, MAX6717A, MAX6718A, MAX6719A, MAX6720A, MAX6721A, MAX6722A, MAX6723A, MAX6724A, MAX6725A, MAX6726A, MAX6727A, MAX6728A, MAX6729A, MAX6797Ar

Specifications of MAX6720AUTYDD4+T

• Number Of Voltages Monitored: 3
• Monitored Voltage: 1.8 V to 5 V, 0.9 V to 3.3 V
• Undervoltage Threshold: 2.125 V, 0.765 V, Adjustable
• Overvoltage Threshold: 2.25 V, 0.81 V, Adjustable
• Output Type: Active Low, Push-Pull
• Manual Reset: Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 2240 ms
• Supply Voltage - Max: 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23
• Chip Enable Signals: No
• Maximum Power Dissipation: 696 mW
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Supply Current (typ): 15 uA
• Supply Voltage - Min: 0.8 V

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