MAX6712LEXS+T Maxim Integrated Products, MAX6712LEXS+T Datasheet - Page 2

• Manufacturer Part Number: MAX6712LEXS+T
• Description: IC RESET MPU W/RESET SC70-4
• Manufacturer: Maxim Integrated Products
• Type: Simple Reset/Power-On Resetr

Specifications of MAX6712LEXS+T

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 4.63V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SC-70-4, SC-82-4, SOT-323-4, SOT-343
• Monitored Voltage: 2.5 V, 3 V, 3.3 V, 5 V
• Undervoltage Threshold: 4.56 V
• Overvoltage Threshold: 4.7 V
• Output Type: Active High, Push-Pull
• Manual Reset: Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 640 ms
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.2 V
• Supply Current (typ): 16 uA
• Maximum Power Dissipation: 245 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

ABSOLUTE MAXIMUM RATINGS
Terminal Voltage (with respect to GND)
V
RESET, RESET (push-pull) .........................-0.3V to (V
RESET (open drain)...............................................-0.3V to +6.0V
MR ..............................................................-0.3V to (V
Input Current, V
Output Current, RESET, RESET ..........................................20mA
4-Pin SC70 Microprocessor Reset Circuits
with Manual Reset Input
ELECTRICAL CHARACTERISTICS
(V
T/S versions, V
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
V
Supply Current
Reset Threshold
Reset Threshold Tempco
V
Reset Active Timeout Period
CC
CC
CC
CC
........................................................................-0.3V to +6.0V
_______________________________________________________________________________________
= full range, T
Range
to Reset Delay (Note 2)
PARAMETER
CC
CC
= +3V for R version, V
, MR .......................................................20mA
A
= -40°C to +125°C, unless otherwise noted. Typical values are at V
SYMBOL
V
I
CC
TH
CC
= +2.5V for Z version, and T
T
T
T
+85°C
T
+125°C
MAX671_L
MAX671_M
MAX671_T
MAX671_S
MAX671_R
MAX671_Z
V
T
T
A
A
A
A
A
A
CC
= 0°C to +70°C
= -40°C to +125°C
= -40°C to
= +85°C to
= -40°C to +85°C
= +85°C to +125°C
= V
CC
CC
TH
+ 0.3V)
+ 0.3V)
to (V
CONDITIONS
TH
V
V
V
V
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
- 100mV)
A
A
A
A
A
A
A
A
A
A
CC
CC
A
A
A
A
A
A
A
A
CC
CC
= -40°C to +85°C
= +85°C to +125°C
= +85°C to +125°C
= -40°C to +85°C
= +85°C to +125°C
= -40°C to +85°C
= +85°C to +125°C
= -40°C to +85°C
= +85°C to +125°C
= -40°C to +85°C
= +85°C to +125°C
= +25°C
= +25°C
= -40°C to +85°C
= +25°C
= +25°C
= +25°C
= +25°C
Rate of Rise, V
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
< 3.6V, MAX671_R/S/T/Z
< 3.6V, MAX671_R/S/T/Z
< 5.5V, MAX671_L/M
< 5.5V, MAX671_L/M
A
4-Pin SC70 (derate 3.1mW/°C above +70°C) ..............245mW
= +25°C.) (Note 1)
CC
............................................................100V/µs
CC
= +5V for L/M versions, V
4.56
4.50
4.44
4.31
4.25
4.20
3.04
3.00
2.95
2.89
2.85
2.81
2.59
2.55
2.52
2.28
2.25
2.22
MIN
140
100
1.0
1.2
A
= +70°C)
TYP
4.63
4.38
3.08
2.93
2.63
2.32
240
16
12
30
20
MAX
4.70
4.75
4.82
4.45
4.50
4.56
3.11
3.15
3.21
2.96
3.00
3.05
2.66
2.70
2.74
2.35
2.38
2.42
460
640
5.5
5.5
35
30
60
60
CC
= +3.3V for
ppm/°C
UNITS
ms
µA
µs
V
V