MAX6386XS31D7-T Maxim Integrated, MAX6386XS31D7-T Datasheet - Page 2
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MAX6386XS31D7-T
Manufacturer Part Number
MAX6386XS31D7-T
Description
Supervisory Circuits
Manufacturer
Maxim Integrated
Series
MAX6381, MAX6382, MAX6383, MAX6384, MAX6385, MAX6386, MAX6387, MAX6388, MAX6389, MAX6390r
Datasheet
1.ICL7117CMHTD.pdf
(10 pages)
Specifications of MAX6386XS31D7-T
Number Of Voltages Monitored
1
Monitored Voltage
1.8 V to 5 V
Undervoltage Threshold
3 V
Overvoltage Threshold
3.15 V
Output Type
Active Low, Open Drain
Manual Reset
Resettable
Watchdog
No Watchdog
Battery Backup Switching
No Backup
Power-up Reset Delay (typ)
2400 ms
Supply Voltage - Max
5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Package / Case
SC-70
Chip Enable Signals
No
Maximum Power Dissipation
245 mW
Minimum Operating Temperature
- 40 C
Power Fail Detection
No
Supply Current (typ)
7 uA
Supply Voltage - Min
1 V
ABSOLUTE MAXIMUM RATINGS
V
RESET Open-Drain Output....................................-0.3V to +6.0V
RESET, RESET (push-pull output) ..............-0.3V to (V
MR, RESET IN.............................................-0.3V to (V
Input Current (V
Output Current (all pins) .....................................................20mA
ELECTRICAL CHARACTERISTICS
(V
SC70/µDFN, Single/Dual Low-Voltage,
Low-Power µP Reset 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
CC
Operating Voltage Range
V
V
(See Reset Thresholds table)
Reset Threshold Tempco
V
Reset Timeout Period
MAX6381–MAX6389
(See Reset Timeout table)
Reset Timeout Period
MAX6390
MR Input Voltage
CC
CC
CC
CC
to GND ..........................................................-0.3V to +6.0V
= full range, T
Supply Current
Reset Threshold
to Reset Delay
PARAMETER
CC
) .............................................................20mA
A
= -40°C to +125°C, unless otherwise specified. Typical values are at T
SYMBOL
∆V
V
V
I
V
V
t
t
V
V
TH
CC
RP
RP
CC
TH
IH
IH
IL
IL
/°C
V
V
V
V
T
T
V
to V
D1
D2
D3
D5
D6
D4
D7
MR timeout period
V
V
V
A
A
CC
CC
CC
CC
CC
CC
TH
TH
= +25°C
= -40°C to +125°C
CC
CC
TH
< 4V
> 4V
= 5.5V, no load
= 3.6V, no load
= 2.5V, no load
= 1.8V, no load
falling at 10mV/µs from V
timeout period
+ 0.3V)
+ 0.3V)
- 100mV
CONDITIONS
Continuous Power Dissipation (T
Operating Temperature Range .........................-40°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
3-Pin SC70 (derate 2.9mW/°C above +70°C) ..............235mW
4-Pin SC70 (derate 3.1mW/°C above +70°C) ..............245mW
6-Pin µDFN (derate 2.1mW/°C above +70°C) ..........167.7mW
TH
+ 100mV
D4
D7
D4
D7
A
= +25°C.) (Note 1)
V
V
1.5%
2.5%
1120
1200
1120
1200
0.7 x
MIN
V
140
280
560
140
150
1.0
2.4
TH
TH
20
CC
1
A
-
-
= +70°C)
TYP
V
V
60
35
7
6
4
3
TH
TH
V
1.5%
MAX
1120
2240
2400
2240
2400
0.3 x
V
V
2.5%
280
560
280
300
5.5
TH
0.8
13
11
40
TH
7
6
2
CC
+
+
ppm/°C
UNITS
ms
ms
µA
µs
V
V
V