MAX6461UR42-T Maxim Integrated, MAX6461UR42-T Datasheet - Page 2

• Manufacturer Part Number: MAX6461UR42-T
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX6461, MAX6462, MAX6463, MAX6464, MAX6465, MAX6466r

Specifications of MAX6461UR42-T

• Number Of Voltages Monitored: 1
• Monitored Voltage: 1.6 V to 5.5 V
• Undervoltage Threshold: 4.137 V
• Overvoltage Threshold: 4.263 V
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Supply Voltage - Max: 6 V
• Maximum Operating Temperature: + 125 C
• Package / Case: SOT-23
• Maximum Power Dissipation: 320 mW
• Minimum Operating Temperature: - 40 C
• Supply Current (typ): 3.5 uA
• Supply Voltage - Min: 1 V

ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND unless otherwise noted.)
V
Push-Pull
Input/Output Current (all pins) ............................................20mA
Output Short Circuit (V
Continuous Power Dissipation (T
Ultra-Low-Power Voltage Detectors and
µP Supervisory Circuits
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
2
Operating Voltage Range
V
Voltage Threshold
(Note 2)
Voltage Threshold Hysteresis
Propagation Delay
Startup Time
(MAX6461/MAX6462/MAX6463)
Output Timeout Period
(MAX6464/MAX6465/MAX6466)
CC
CC
3-Pin SC70 (derate 2.9mW/°C above +70°C) ...........228.6mW
3-Pin SOT23 (derate 4.0mW/°C above +70°C)............320mW
5-Pin SOT23 (derate 7.1mW/°C above +70°C)............571mW
CC
, Open-Drain OUT..............................................-0.3V to +7V
_______________________________________________________________________________________
= +1.2V to +6V, T
Supply Current
OUT/OUT....................................-0.3V to (V
PARAMETER
CC
A
= -40°C to +125°C. Typical values are at T
or GND)
A
= +70°C)
SYMBOL
V
V
V
V
I
HYST
t
TH
CC
TH
t
RP
CC
P
+
-
T
T
V
no load, output not asserted
V
no load, output not asserted
V
no load, output not asserted
V
V
V
V
V
V
(V
V
from (V
(V
A
A
CC
CC
CC
CC
CC
CC
CC
HYST
CC
CC
TH
TH
CC
= 0°C to +125°C
= -40°C to 0°C
-) + 100mV to (V
+) + 100mV
= 3.6V, T
= 5.0V, T
= 5.0V, T
rising, T
rising, T
falling, T
falling, T
falling at 10mV/µs from
rising at 10mV/µs
+ 0.3V)
= [(V
TH
+) - 100mV to
TH
A
A
A
A
A
A
A
+) - (V
= +25°C
= -40°C to +125°C
CONDITIONS
= +25°C
= -40°C to +125°C
= -40°C to +125°C,
= +85°C to +125°C,
= -40°C to +85°C,
A
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
= +25°C, unless otherwise noted.) (Note1)
TH
TH
-)] / (V
-) - 100mV
MAX6461/
MAX6462/
MAX6463 only
TH
-)] × 100%
× 0.985
× 0.975
× 0.985
× 0.975
(V
(V
(V
(V
MIN
150
1.2
TH
TH
TH
TH
1
3
+)
+)
-)
-)
V
V
TYP
100
225
260
1.3
4.5
TH
17
TH
1
+
-
× 1.015
× 1.025
× 1.015
× 1.025
(V
(V
(V
(V
MAX
430
6.0
2.5
3.5
TH
TH
TH
TH
6
2
6
+)
+)
-)
-)
UNITS
ms
µA
µs
µs
%
V
V