MAX6324BUT46+T Maxim Integrated Products, MAX6324BUT46+T Datasheet - Page 4

• Manufacturer Part Number: MAX6324BUT46+T
• Description: IC SUPERVISOR 4.63V SOT23-6
• Manufacturer: Maxim Integrated Products
• Type: Simple Reset/Power-On Resetr

Specifications of MAX6324BUT46+T

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 100 ms Minimum
• Voltage - Threshold: 4.63V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Monitored Voltage: 2.5 V, 3 V, 3.3 V, 5 V
• Undervoltage Threshold: 4.5 V
• Overvoltage Threshold: 4.75 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
• Supply Voltage (min): 1.2 V
• Supply Current (typ): 27 uA
• Maximum Power Dissipation: 696 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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