MAX6715A–MAX6729A/
MAX6797A
Dual/Triple, Ultra-Low-Voltage, SOT23 μP
Supervisory Circuits
Electrical Characteristics (continued)
(V
= 0.8V to 5.5V, V
= 0.8V to 5.5V, GND = 0V, T = -40°C to +125°C, unless otherwise noted. Typical values are at T =
CC1
CC2 A A
+25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
RESET/POWER-FAIL OUTPUTS
V
or V
≥ 0.8V, I
= 1µA,
CC1
CC2
SINK
SINK
SINK
SINK
SINK
0.3
0.3
0.3
0.3
0.4
output asserted
V
or V ≥ 1.0V, I
= 50µA,
= 100µA,
= 1.2mA,
= 3.2mA,
CC1
CC2
output asserted
RST/RST1/RST2/PFO
Output Low
V
or V ≥ 1.2V, I
CC1
CC2
V
V
OL
output asserted
(Push-Pull or Open-Drain)
V
or V ≥ 2.7V, I
CC1
CC2
output asserted
V
or V ≥ 4.5V, I
CC1
CC2
output asserted
V
≥ 1.8V, I
= 200µA, output not
= 500µA, output not
= 800µA, output not
= 200µA, output not
= 500µA, output not
= 800µA, output not
CC1
SOURCE
SOURCE
SOURCE
SOURCE
SOURCE
SOURCE
0.8 x V
0.8 x V
0.8 x V
0.8 x V
0.8 x V
0.8 x V
CC1
CC1
CC1
CC2
CC2
asserted
RST/RST1/PFO
Output High
(Push-Pull Only)
V
≥ 2.7V, I
CC1
V
V
V
V
OH
asserted
V
≥ 4.5V, I
CC1
asserted
V
≥ 1.8V, I
CC1
asserted
RST2
Output High
V
≥ 2.7V, I
CC1
OH
asserted
(Push-Pull Only)
V
≥ 4.5V, I
CC1
CC2
CC1
CC1
asserted
V
≥ 1.0V, I
= 1µA, reset asserted 0.8 x V
CC1
SOURCE
SOURCE
V
≥ 1.8V, I
= 150µA,
0.8 x V
CC1
reset asserted
RST
Output High
(Push-Pull Only)
V
V
V
V
≥ 2.7V, I
= 500µA,
0.8 x V
OH
CC1
SOURCE
CC1
CC1
reset asserted
V
≥ 4.5V, I
= 800µA,
0.8 x V
CC1
SOURCE
≥ 1.8V, I
reset asserted
V
or V
= 500µA,
= 1.2mA,
= 3.2mA,
CC1
CC2
SINK
SINK
SINK
0.3
0.3
0.4
0.5
0.5
reset not asserted
RST
Output Low
(Push-Pull or Open Drain)
V
or V ≥ 2.7V, I
CC1
CC2
V
OL
reset not asserted
V
or V ≥ 4.5V, I
CC1
CC2
reset not asserted
RST/RST1/RST2/PFO Output
Open-Drain Leakage Current
Output not asserted
µA
µA
RST Output Open-Drain
Leakage Current
Output asserted
Note 1: Devices tested at T = +25°C. Overtemperature limits are guaranteed by design and not production tested.
A
Note 2: Parameter guaranteed by design.
Maxim Integrated
│ 4
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