Datasheet

MAX6457–MAX6460
High-Voltage, Low-Current Voltage Monitors in
SOT Packages
5
Maxim Integrated
OUTPUT SHORT-CIRCUIT SINK CURRENT
vs. TEMPERATURE
MAX6457-60 toc06
TEMPERATURE (°C)
I
SC
(mA)
1109580655035205-10-25
9
10
11
12
13
14
15
8
-40 125
V
CC
= 12V
V
CC
= 5V
V
CC
= 24V
TIMEOUT PERIOD vs. TEMPERATURE
MAX6457-60 toc07
TEMPERATURE (°C)
t
TP
(ms)
1109580655035205-10-25
0.1
1
10
100
1000
0.01
-40 125
MAX6457UKD3
MAX6457UKD0
OUTPUT FALL TIME
vs. SUPPLY VOLTAGE
MAX6457-60 toc08
V
CC
(V)
OUTPUT FALL TIME (ns)
242016128
200
400
600
800
1000
1200
1400
1600
1800
2000
0
428
T
A
= +125°C
T
A
= -40°C
T
A
= +25°C
MAXIMUM TRANSIENT DURATION
vs. INPUT OVERDRIVE
MAX6457-60 toc09
INPUT OVERDRIVE (V
TH-
- V
IN
+) (mV)
MAXIMUM TRANSIENT DURATION (µs)
10010
50
100
150
200
250
300
0
11000
OUT ASSERTED LOW
ABOVE THIS LINE
MAX6457-60 toc10
TEMPERATURE (°C)
I
IN
(nA)
1109580655035205-10-25
0
2
4
6
8
10
-2
-40 125
V
IN
= 1.25V
INPUT LEAKAGE CURRENT
vs. TEMPERATURE
Typical Operating Characteristics (continued)
(GND = 0, R
PULLUP
= 10kΩ, and T
A
= +25°C, unless otherwise noted.)