MAX6741XKSFD7-T Maxim Integrated, MAX6741XKSFD7-T Datasheet - Page 2
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MAX6741XKSFD7-T
Manufacturer Part Number
MAX6741XKSFD7-T
Description
Supervisory Circuits
Manufacturer
Maxim Integrated
Series
MAX6736, MAX6737, MAX6738, MAX6739, MAX6740, MAX6741, MAX6742, MAX6743, MAX6744, MAX6745r
Datasheet
1.MAX3318CAP.pdf
(16 pages)
Specifications of MAX6741XKSFD7-T
Number Of Voltages Monitored
2
Monitored Voltage
1.8 V to 5 V, 0.9 V to 3.3 V
Undervoltage Threshold
2.85 V, 1.02 V
Overvoltage Threshold
3 V, 1.08 V
Output Type
Active Low, Open Drain
Manual Reset
Resettable
Watchdog
No Watchdog
Battery Backup Switching
No Backup
Power-up Reset Delay (typ)
1800 ms
Supply Voltage - Max
5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SC-70
Chip Enable Signals
No
Maximum Power Dissipation
247 mW
Minimum Operating Temperature
- 40 C
Power Fail Detection
No
Supply Current (typ)
5 uA, 10 uA
Supply Voltage - Min
1 V
ABSOLUTE MAXIMUM RATINGS
V
Open-Drain RESET, PFO to GND.............................-0.3V to +6V
Push-Pull RESET to GND..........................-0.3V to (V
MR, RSTIN, PFI to GND............................-0.3V to (V
Input/Output Current, All Pins .............................................20mA
Continuous Power Dissipation (T
ELECTRICAL CHARACTERISTICS
(V
Low-Power Dual-/Triple-Voltage SC70 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.
2
Operating Voltage Range
V
V
Reset Threshold for V
CC
CC
CC
CC
5-Pin SC70 (derate 3.1mW/°C above +70°C) ..............247mW
1
_______________________________________________________________________________________
1 Supply Current
2 Supply Current
,
= 1.2V to 5.5V, T
V
CC
2, POK1 to GND ......................................-0.3V to +6V
PARAMETER
A
CC
= -40°C to +85°C, unless otherwise noted. Typical values are at T
1
A
= +70°C)
SYMBOL
V
V
V
I
I
CC
CC
CC
CC
TH
1,
1
2
1
2
T
T
V
not asserted
V
not asserted
V
not asserted
V
not asserted
MAX67_ _L
MAX67_ _M
MAX67_ _T
MAX67_ _S
MAX67_ _R
MAX67_ _Z
MAX67_ _Y
MAX67_ _W
MAX67_ _V
A
A
CC
CC
CC
CC
CC
CC
= -40°C to 0°C
= 0°C to +85°C
1 = 3.3V, V
1 = 1.8V, V
2 = 1.8V, V
2 = 3.3V, V
1 + 0.3V)
1 + 0.3V)
CONDITIONS
CC
CC
CC
CC
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
1 > V
1 < V
2 < V
2 > V
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
= 0°C to +85°C
= 0°C to +85°C
= -40°C to +85°C
= 0°C to +85°C
= 0°C to +85°C
= -40°C to +85°C
= 0°C to +85°C
= -40°C to +85°C
= 0°C to +85°C
= 0°C to +85°C
= -40°C to +85°C
= -40°C to +85°C
= 0°C to +85°C
= -40°C to +85°C
= -40°C to +85°C
= -40°C to +85°C
= 0°C to +85°C
= -40°C to +85°C
CC
CC
CC
CC
2, no load, reset
2, no load, reset
1, no load, reset
1, no load, reset
A
=
+25°C.) (Note 1)
4.500
4.425
4.250
4.175
3.000
2.950
2.850
2.800
2.550
2.505
2.250
2.213
2.125
2.088
1.620
1.593
1.530
1.503
MIN
1.2
1.0
4.625
4.375
3.075
2.925
2.625
2.313
2.188
1.665
1.575
TYP
10
5
5
1
4.750
4.825
4.500
4.575
3.150
3.200
3.000
3.050
2.700
2.745
2.375
2.413
2.250
2.288
1.710
1.737
1.620
1.647
MAX
5.5
5.5
10
10
20
2
UNITS
µA
µA
V
V