MAX6324HUT26-T Maxim Integrated, MAX6324HUT26-T Datasheet - Page 4

• Manufacturer Part Number: MAX6324HUT26-T
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX6323, MAX6324r

Specifications of MAX6324HUT26-T

• Number Of Voltages Monitored: 1
• Monitored Voltage: 2.5 V, 3 V, 3.3 V, 5 V
• Undervoltage Threshold: 2.55 V
• Overvoltage Threshold: 2.7 V
• Output Type: Active Low, Open Drain
• 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: + 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): 27 uA
• Supply Voltage - Min: 1.2 V

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