MAX6734KARFD6-T Maxim Integrated, MAX6734KARFD6-T Datasheet - Page 6
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MAX6734KARFD6-T
Manufacturer Part Number
MAX6734KARFD6-T
Description
Supervisory Circuits
Manufacturer
Maxim Integrated
Series
MAX6730, MAX6731, MAX6732, MAX6733, MAX6734, MAX6735r
Datasheet
1.MAX3182EUKT.pdf
(15 pages)
Specifications of MAX6734KARFD6-T
Number Of Voltages Monitored
3
Monitored Voltage
0.9 V to 5 V
Undervoltage Threshold
2.55 V, 1.02 V, Adjustable
Overvoltage Threshold
2.7 V, 1.08 V, Adjustable
Output Type
Active Low, Open Drain
Manual Reset
Resettable
Watchdog
Watchdog
Battery Backup Switching
No Backup
Power-up Reset Delay (typ)
840 ms
Supply Voltage - Max
5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SOT-23
Chip Enable Signals
No
Maximum Power Dissipation
714 mW
Minimum Operating Temperature
- 40 C
Power Fail Detection
No
Supply Current (typ)
15 uA, 4 uA
Supply Voltage - Min
0.8 V
Single-/Dual-/Triple-Voltage µP Supervisory
Circuits with Independent Watchdog Output
(V
6
CC
1.0040
1.0035
1.0030
1.0025
1.0020
1.0015
1.0010
1.0005
1.0000
0.9995
0.9990
_______________________________________________________________________________________
1 = +5V, V
-40
NORMALIZED TIMEOUT PERIOD
-15
CC
80
75
70
65
60
55
50
45
40
vs. TEMPERATURE
2 = +3.3V, T
TEMPERATURE (°C)
-45
vs. TEMPERATURE (100mV OVERDRIVE)
10
V
CC_
-15
35
TO RESET OUTPUT DELAY
A
TEMPERATURE (°C)
= +25°C, unless otherwise noted.)
10
60
35
85
60
10,000
Typical Operating Characteristics (continued)
1000
100
10
85
1
MAXIMUM V
vs. RESET THRESHOLD OVERDRIVE
RESET THRESHOLD OVERDRIVE (mV)
10
CC_
RST ASSERTS
ABOVE THIS LINE
TRANSIENT DURATION
100
30
28
26
24
22
20
18
16
14
12
10
-45
1000
RSTIN TO RESET OUTPUT DELAY
-15
vs. TEMPERATURE
TEMPERATURE (°C)
10
MR TO RESET OUTPUT DELAY
35
40ns/div
60
85
MAX6730-35 toc08
MR
2V/div
RST
2V/div