MAX792LEPE Maxim Integrated, MAX792LEPE Datasheet - Page 5

• Manufacturer Part Number: MAX792LEPE
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX792, MAX792L, MAX792M, MAX792R, MAX792S, MAX792T, MAX820, MAX820L, MAX820M, MAX820R, MAX820S, MAX820Tr

Specifications of MAX792LEPE

• Number Of Voltages Monitored: 1
• Monitored Voltage: 2.75 V to 5.5 V
• Undervoltage Threshold: 4.5 V
• Overvoltage Threshold: 4.75 V
• Output Type: Active High, Active Low, Push-Pull
• Manual Reset: Resettable
• Watchdog: Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 280 ms
• Supply Voltage - Max: 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Package / Case: PDIP N
• Chip Enable Signals: Yes
• Maximum Power Dissipation: 842 mW
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: Yes
• Supply Current (typ): 150 uA
• Supply Voltage - Min: 2.75 V

(T
__________________________________________Typical Operating Characteristics
A
600
500
400
300
200
100
100
= +25°C, unless otherwise noted.)
90
80
70
60
50
40
30
20
10
0
-60
PROPAGATION DELAY vs. TEMPERATURE
-60
SUPPLY CURRENT vs. TEMPERATURE
V
CC
V
CC
-30
V
-30
= 4V
V
CC
= 5V
CC
LOW-LINE COMPARATOR
V
= 3V
CC
= 5V
EXTERNAL PROGRAMMING MODE
= 3V
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
_________________________________________________________________________________________________
30
30
V
CC
60
60
= 2V
15mV OVERDRIVE
SWT = V
ALL OUTPUTS
UNLOADED
V
90
90
CC
FALLING
CC
120
120
150
150
Microprocessor and Nonvolatile
300
250
200
150
100
70
60
50
40
30
50
0
PROPAGATION DELAY vs. TEMPERATURE
-60
-60
Memory Supervisory Circuits
V
V
OVERDRIVE = 15mV
IH
IN
-30
TO V
= 20mV
OVERVOLTAGE COMPARATOR
-30
POWER-UP RESET DELAY
OL
vs. TEMPERATURE
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
30
30
60
60
90
90
120
120
150
150
3.0
2.5
2.0
1.5
1.0
80
70
60
50
40
PROPAGATION DELAY vs. TEMPERATURE
-60
2
V
15mV OVERDRIVE
EXTERNAL PROGRAMMING MODE
CC
NOMINAL WATCHDOG TIMEOUT
FALLING
-30
RESET COMPARATOR
0
TEMPERATURE (°C)
PERIOD vs. V
3
30
V
CC
(V)
60
CC
4
90
120
150
5
5