MAX706SEUA Maxim Integrated, MAX706SEUA Datasheet - Page 3

• Manufacturer Part Number: MAX706SEUA
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX706AP, MAX706AR, MAX706AS, MAX706AT, MAX706P, MAX706R, MAX706S, MAX706T, MAX708R, MAX708S, MAX708Tr

Specifications of MAX706SEUA

• Number Of Voltages Monitored: 1
• Monitored Voltage: 4.4 V
• Output Type: Active Low, Push-Pull
• Manual Reset: Resettable
• Watchdog: Watchdog
• Battery Backup Switching: No Backup
• Supply Voltage - Max: 5.5 V
• Chip Enable Signals: No
• Power Fail Detection: Yes
• Supply Current (typ): 350 uA
• Supply Voltage - Min: 1 V

ELECTRICAL CHARACTERISTICS (continued)
(MAX70_P/R, MAX706AP/AR: V
5.5V; T
Output-Voltage High
(MAX706P) (MAX706AP)
Output-Voltage High
(MAX708_)
WATCHDOG INPUT
Watchdog Timeout Period
WDI Pulse Width
(MAX706_, MAX706A_)
Watchdog Input Threshold
(MAX706_, MAX706A_)
WDI Input Current
J
= T
PARAMETER
A
= T
MIN
_______________________________________________________________________________________
to T
MAX
, unless otherwise noted. Typical values are at T
+3V Voltage Monitoring, Low-Cost µP
CC
= 2.7V to 5.5V; MAX70_S, MAX706AS: V
SYMBOL
V
V
V
V
V
V
V
V
t
t
V
V
V
V
WD
WP
OH
OH
OH
OH
OL
OL
OL
OL
IH
IH
IL
IL
V
V
4.5 < V
4.5V < V
V
V
4.5V < V
4.5V < V
MAX706P/R, MAX706AP/AR, V
MAX706S/T, MAX706AS/AT, V
V
V
V
V
V
V
WDI = 0V or V
RST(MAX)
RST(MAX)
RST(MAX)
RST(MAX)
IL
IH
RST(MAX)
RST(MAX)
CC
CC
= 0.4V
= 0.8V x V
= 5.0V
= 5.0V
CC
CC
CC
CC
< 5.5V
< V
< V
< V
< V
< V
< V
< 5.5V
< 5.5V
< 5.5V
CC
CC
CC
CC
CC
CC
CC
CC
CONDITIONS
< 3.6V I
< 3.6V I
< 3.6V I
< 3.6V I
< 3.6V
< 3.6V
CC
I
I
I
I
V
< 3.6V
4.5V < V
5.5V
MAX706_
MAX706A_
SOURCE
SINK
SOURCE
SINK
SOURCE
SINK
SOURCE
SINK
Supervisory Circuits
J
RST(MAX)
= T
= 3.0V to 5.5V; MAX70_T, MAX706AT: V
CC
CC
= 1.2mA
= 3.2mA
= 500µA
= 1.2mA
A
= 3.3V
= 3.0V
= +25°C.) (Note 2)
CC
= 215µA
= 800µA
= 500µA 0.8 x V
= 800µA
< V
<
CC
V
V
V
0.7 x
MIN
1.00
1.00
V
-1.0
100
CC
0.6
1.5
1.5
3.5
CC
CC
50
-5
CC
–
-
-
CC
+0.02
TYP
1.6
1.6
MAX
+1.0
2.25
2.25
0.3
0.4
0.3
0.4
0.6
0.8
+5
CC
= 3.15V to
UNITS
µA
ns
V
V
V
s
3