Datasheet

MAX706P/R/S/T, MAX706AP/AR/AS/AT, MAX708R/S/T
+3V Voltage Monitoring, Low-Cost µP
Supervisory Circuits
______________________________________________________________________________________ 11
V
CC
PFI
GND
MR
PFO
RESET
RESET
UNREGULATED
DC
PUSHBUTTON
SWITCH
INTERRUPT
µP
MAX639
DC-DC
CONVERTER
-3V/+3.3V
MAX708R/S/T
V
CC
RESET
Typical Operating Circuits
(continued)
1
2
3
4
8
7
6
5
WDO
RESET
WDI
PFO
PFI
PFI
V
CC
MR
µMAX
MAX706P/R/S/T
MAX706AP/AR/
AS/AT
1
2
3
4
8
7
6
5
N.C.
GND
GND
V
CC
MR
µMAX
MAX708R/S/T
( ) ARE FOR MAX706P/AP ONLY.
(RESET) RESET
PFO
RESET
TOP VIEW
1
2
3
4
8
7
6
5
WDO
RESET
WDI
WDI
PFO
PFI
GND
V
CC
MR
DIP/SO
MAX706P
MAX706AP
1
2
3
4
8
7
6
5
RESET
PFO
PFI
GND
V
CC
MR
DIP/SO
MAX706R/S/T
MAX706AR/AS/AT
WDO
N.C.
1
2
3
4
8
7
6
5
RESET
PFO
PFI
GND
V
CC
MR
DIP/SO
MAX708R/S/T
RESET
Pin Configurations