Datasheet

MAX700/MAX701/MAX702
Power-Supply Monitor with Reset
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PARAMETER CONDITIONS MIN TYP MAX UNITS
MAX701
RESET Output Low I
SINK
= 16mA, V
CC
= 5V 0.4 V
I
SOURCE
= 3.2mA, V
CC
= 4.25V
V
CC
-
0.4
I
SOURCE
= 1.6mA, V
CC
= 3V
V
CC
-
0.4
RESET Output High
I
SOURCE
= 0.5mA, V
CC
= 1.5V
V
CC
-
0.4
V
I
SINK
= 3.2mA, V
CC
= 4.25V 0.4
I
SINK
= 1.6mA, V
CC
= 3V 0.4RESET Output Low
I
SINK
= 0.4mA, V
CC
= 1.5V 0.4
V
RESET Output High I
SOURCE
= 3.2mA, V
CC
= 5V
V
CC
-
0.4
V
MAX702
I
SINK
= 3.2mA, V
CC
= 4.25V 0.4
I
SINK
= 1.6mA, V
CC
= 3V 0.4
RESET Output Low
I
SINK
= 0.4mA, V
CC
= 1.5V 0.4
V
RESET Output High I
SOURCE
= 3.2mA, V
CC
= 5V
V
CC
-
0.4
V
MAX700 ONLY (CTL = V
CC
, unless otherwise noted)
SENSE Input Threshold T
A
= T
MIN
to T
MAX
1.25 1.29 1.35 V
SENSE Input Current 0.1 nA
HYST Input On-Resistance 0.5 kΩ
CTL Input Threshold 2V
CTL Pulldown Current 30 100 µA
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +5V, CTL = GND on MAX700, T
A
= +25°C, unless otherwise noted.)