MAX6897AALT-T Maxim Integrated, MAX6897AALT-T Datasheet - Page 4
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MAX6897AALT-T
Manufacturer Part Number
MAX6897AALT-T
Description
Supervisory Circuits
Manufacturer
Maxim Integrated
Series
MAX6895, MAX6896, MAX6897, MAX6898, MAX6899r
Datasheet
1.MAX6896PAZTT.pdf
(15 pages)
Specifications of MAX6897AALT-T
Number Of Voltages Monitored
1
Undervoltage Threshold
Adjustable
Overvoltage Threshold
Adjustable
Output Type
Active High, Open Drain
Manual Reset
Not Resettable
Watchdog
No Watchdog
Battery Backup Switching
No Backup
Supply Voltage - Max
5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Package / Case
UDFN
Chip Enable Signals
Yes
Maximum Power Dissipation
167.7 mW
Minimum Operating Temperature
- 40 C
Power Fail Detection
No
Supply Current (typ)
10 uA
Supply Voltage - Min
1.5 V
Ultra-Small, Adjustable
Sequencing/Supervisory Circuits
(V
4
CC
5000
4500
4000
3500
3000
2500
2000
1500
1000
600
500
400
300
200
100
_______________________________________________________________________________________
500
15
14
13
12
11
10
= 3.3V and T
9
8
7
6
5
4
3
2
1
0
0
0
0
0
0
0.5
MAXIMUM TRANSIENT DURATION
10
100
RESET
OCCURS
1.0 1.5 2.0 2.5 3.0
200 300 400 500
20
vs. INPUT OVERDRIVE
vs. SUPPLY VOLTAGE
SUPPLY CURRENT
30
A
V
OUT DELAY
vs. C
OVERDRIVE
= +25°C, unless otherwise noted.)
40
C
CDELAY
V
CC
50
CDELAY
(V)
(nF)
(mV)
600 700
60
3.5 4.0
70
800
80
4.5
5.0
900
90
1000
100
5.5
1.5
1.2
0.9
0.6
0.3
20
18
16
14
12
10
8
6
4
2
0
0
-40
0
ENABLE TURN-ON/OFF (MAX6896P)
-25
0.5
1.0
-10 5 20 35 50
OUTPUT LOW VOLTAGE
V
1.5
CC
vs. TEMPERATURE
SUPPLY CURRENT
vs. SINK CURRENT
TEMPERATURE (°C)
= 1.5V
2.0
V
CC
V
2.5
V
I
100ns/div
SINK
CC
CC
= 3V
3.0
= 5V
= 1.5V
(mA)
3.5
Typical Operating Characteristics
65 80
4.0
V
CC
4.5
= 5V
V
95
CC
5.0
MAX6895 toc08
= 3V
110
5.5
125
6.0
V
2V/div
V
2V/div
OUT
ENABLE
0.5010
0.5008
0.5006
0.5004
0.5002
0.5000
0.4998
0.4996
0.4994
0.4992
0.4990
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
-40
0
-25
V
CC
2
ENABLE TURN-ON/OFF DELAY
-10 5 20 35 50
= 1.5V
4
OUTPUT HIGH VOLTAGE
vs. SOURCE CURRENT
vs. TEMPERATURE
TEMPERATURE (°C)
6
IN THRESHOLD
(MAX6895A)
I
SOURCE
8
40ms/div
V
CC
10
= 3V
(mA)
12 14
65 80
V
16
95
CC
MAX6895 toc09
= 5V
110
18
125
20
V
2V/div
V
2V/div
OUT
ENABLE