MAX834EUK+T Maxim Integrated Products, MAX834EUK+T Datasheet - Page 4

• Manufacturer Part Number: MAX834EUK+T
• Description: IC MONITOR VOLT LATCH SOT23-5
• Manufacturer: Maxim Integrated Products
• Type: Simple Reset/Power-On Resetr

Specifications of MAX834EUK+T

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 80 µs Typical Propagation Delay
• Voltage - Threshold: Adjustable/Selectable
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Undervoltage Threshold: 1.185 V
• Overvoltage Threshold: 1.215 V
• Manual Reset: No
• Watchdog: No
• Supply Voltage (max): 11 V
• Supply Voltage (min): 2.5 V
• Supply Current (typ): 5 uA
• Maximum Power Dissipation: 571 mW
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX834EUK+T; MAX834EUK+TTR

Micropower, Latching Voltage Monitors
in SOT23-5
4
(V
_____________________________Typical Operating Characteristics (continued)
CC
250
200
150
100
2.5
2.0
1.5
1.0
0.5
50
20
15
10
_______________________________________________________________________________________
25
0
0
5
0
= +5V, Typical Operating Circuit, T
0 1
0 1
SOURCE CURRENT vs. SUPPLY VOLTAGE
0 1
T
T
A
A
V
= -40°C
IN
= -40°C
2
2
= 1.3V
2
OUTPUT SHORT-CIRCUIT
OUTPUT LOW VOLTAGE
T
vs. SUPPLY VOLTAGE
vs. SUPPLY VOLTAGE
3 4
3 4
OUTPUT FALL TIME
A
3 4
= -40°C
T
T
A
A
= +85°C
= +85°C
MAX835
5 6 7
5 6 7
5 6 7
V
V
V
CC
CC
CC
T
A
T
(V)
T
(V)
A
(V)
= +85°C
A
= +25°C
= +25°C
I
T
SINK
A
8 9 10 11 12
8 9 10 11 12
8 9 10 11 12
= +25°C
= 500μA
A
= +25°C, unless otherwise noted.)
100k
160
150
140
130
120
110
100
500
450
400
350
300
250
200
150
100
100
10k
90
80
70
60
50
40
10
50
1k
0
1
-60 -40
0.1
PROPAGATION DELAY vs. TEMPERATURE
0 1
V
SUPPLY VOLTAGE FALLING TO OUT
T
T
CC
A
A
= -40°C
= 11V
= +85°C
vs. OUTPUT SINK CURRENT
2
OUTPUT SINK CURRENT (mA)
OUTPUT HIGH VOLTAGE
-20
OUTPUT LOW VOLTAGE
vs. SUPPLY VOLTAGE
3 4
TEMPERATURE (°C)
T
1
A
0
= +85°C
T
MAX835
5 6 7
A
V
CC
= -40°C
20
(V)
T
A
I
SOURCE
= +25°C
40
10mV/μs
10
8 9 10 11 12
1mV/μs
60
T
= 500μA
A
= +25°C
80
100
100
1000
100k
900
800
700
600
500
400
300
200
100
100
10k
20
15
10
10
1k
5
0
0
1
OUTPUT RISE TIME vs. SUPPLY VOLTAGE
0.1
0 1
0 1
SINK CURRENT vs. SUPPLY VOLTAGE
V
T
T
V
CC
A
A
IN
vs. OUTPUT SOURCE CURRENT
= -40°C
= +85°C
OUTPUT SOURCE CURRENT (mA)
= 11V
2
2
= 1.1V
OUTPUT SHORT-CIRCUIT
OUTPUT HIGH VOLTAGE
3 4
3 4
T
A
= +85°C
1
T
MAX835
MAX835
5 6 7
5 6 7
A
V
V
CC
CC
T
= +85°C
A
(V)
(V)
= +25°C
T
A
T
A
= +25°C
= -40°C
T
10
8 9 10 11 12
8 9 10 11 12
A
= -40°C
T
A
= +25°C
100