MAX6734KALTD3+T Maxim Integrated Products, MAX6734KALTD3+T Datasheet - Page 2

• Manufacturer Part Number: MAX6734KALTD3+T
• Description: IC SUPERVISOR MPU W/WD SOT23-8
• Manufacturer: Maxim Integrated Products
• Type: Multi-Voltage Supervisorr

Specifications of MAX6734KALTD3+T

• Number Of Voltages Monitored: 3
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 3.075V, 4.625V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-8
• Monitored Voltage: 0.9 V to 5 V
• Undervoltage Threshold: 4.5 V, 3 V
• Overvoltage Threshold: 4.75 V or 3.15 V
• Output Type: Active Low, Open Drain
• Manual Reset: Resettable
• Watchdog: Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 210 ms
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 0.8 V
• Supply Current (typ): 15 uA, 4 uA
• Maximum Power Dissipation: 714 mW
• Maximum Operating Temperature: + 85 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
Single-/Dual-/Triple-Voltage µP Supervisory
Circuits with Independent Watchdog Output
ELECTRICAL CHARACTERISTICS
(V
V
RST, WDO to GND (open drain)...............................-0.3V to +6V
RST, WDO to GND (push-pull) .................-0.3V to (V
Input Current/Output Current (all pins) ...............................20mA
Continuous Power Dissipation (T
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
Supply Voltage
Supply Current
V
CC
6-Pin SOT23-6 (derate 8.7mW/°C above +70°C) ........696mW
8-Pin SOT23-8 (derate 8.9mW/°C above +70°C) ........714mW
CC
_______________________________________________________________________________________
1, V
1 = V
1 Reset Threshold
CC
CC
2, RSTIN, MR, WDI to GND .....................-0.3V to +6V
PARAMETER
2 = +0.8V to +5.5V, T
A
A
= +70°C)
= -40°C to +85°C, unless otherwise noted. Typical values are at T
SYM B O L
V
V
V
I
I
CC
CC
CC
CC
TH
1
2
1,
1
2
CC
V
open, outputs not asserted
V
open, outputs not asserted
V
open, outputs not asserted
V
open, outputs not asserted
L (falling)
M (falling)
T (falling)
S (falling)
R (falling)
Z (falling)
Y (falling)
W (falling)
V (falling)
CC
CC
CC
CC
1 + 0.3V)
1 < +5.5V, all I/O connections
1 < +3.6V, all I/O connections
2 < +3.6V, all I/O connections
2 < +2.75V, all I/O connections
CONDITIONS
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
4.500
4.250
3.000
2.850
2.550
2.250
2.125
1.620
1.530
MIN
0.8
A
4.625
4.375
3.075
2.925
2.625
2.313
2.188
1.665
1.575
TYP
= +25°C.) (Note 1)
15
10
4
3
4.750
4.500
3.150
3.000
2.700
2.375
2.250
1.710
1.620
MAX
5.5
39
28
11
9
UNITS
µA
V
V