MAX709LCUA Maxim Integrated, MAX709LCUA Datasheet - Page 3
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MAX709LCUA
Manufacturer Part Number
MAX709LCUA
Description
Supervisory Circuits
Manufacturer
Maxim Integrated
Series
MAX709L, MAX709M, MAX709R, MAX709S, MAX709Tr
Datasheet
1.MAX614ESA.pdf
(8 pages)
Specifications of MAX709LCUA
Number Of Voltages Monitored
1
Monitored Voltage
3 V, 3.3 V, 5 V
Undervoltage Threshold
4.5 V
Overvoltage Threshold
4.75 V
Output Type
Active Low, Push-Pull
Manual Reset
Not Resettable
Watchdog
No Watchdog
Battery Backup Switching
No Backup
Power-up Reset Delay (typ)
560 ms
Supply Voltage - Max
5.5 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Package / Case
uSOP
Chip Enable Signals
No
Maximum Power Dissipation
330 mW
Minimum Operating Temperature
0 C
Power Fail Detection
No
Supply Current (typ)
150 uA
Supply Voltage - Min
1 V
__________________________________________Typical Operating Characteristics
_________________________________________________________________________________________________
300
250
200
150
100
100
50
80
60
40
20
0
0
-60
-60
V
V
V
V
V
NOTE: STEADY-STATE SUPPLY
CC
CC
CC
CC
CC
V
V
CC
CC
= +5V
= +4V
= +3V
= +2V
= +1V
POWER-UP RESET DELAY
= RESET THRESHOLD MAX,
RISING
CURRENT IS INDEPENDENT
OF RESET OUTPUT STATUS
-20
-20
vs. TEMPERATURE
vs. TEMPERATURE
TEMPERATURE (°C)
SUPPLY CURRENT
TEMPERATURE (°C)
Power-Supply Monitor with Reset
20
20
60
60
NO LOAD
100
100
1.005
1.003
0.999
0.997
1.001
0.995
24
20
16
12
8
4
0
-60
-60
THE RESET THRESHOLD IS SHOWN
NORMALIZED TO 1, REPRESENTING
ALL AVAILABLE MAX709 RESET
THRESHOLDS
V
MAX TO RESET THRESHOLD MIN
CC
NORMALIZED RESET THRESHOLD
POWER-DOWN RESET DELAY
STEPPED FROM RESET THRESHOLD
-20
-20
vs. TEMPERATURE
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
60
60
100
100
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