MAX690T/S/R, 704T/S/R, 802T/S/R, 804–806T/S/R
3.0V/3.3V Microprocessor Supervisory Circuits
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
CC
= 3.17V to 5.5V for the MAX690T/MAX704T/MAX80_T, V
CC
= 3.02V to 5.5V for the MAX690S/MAX704S/MAX80_S, V
CC
= 2.72V to
5.5V for the MAX690R/MAX704R/MAX80_R; VBATT = 3.6V; T
A
= T
MIN
to T
MAX
; unless otherwise noted. Typical values are at T
A
= +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Terminal Voltage (with respect to GND)
V
CC
.........................................................................-0.3V to 6.0V
VBATT....................................................................-0.3V to 6.0V
All Other Inputs ...................-0.3V to the higher of V
CC
or VBATT
Continuous Input Current
V
CC
..................................................................................100mA
VBATT ...............................................................................18mA
GND ..................................................................................18mA
Output Current
–
R
—
E
—
S
—
E
—
T
–
,
–
P
—
F
—
O
–
....................................................................18mA
V
OUT
................................................................................100mA
Continuous Power Dissipation (T
A
= +70°C)
Plastic DIP (derate 9.09mW/°C above +70°C) ..............727mW
SO (derate 5.88mW/°C above +70°C)...........................471mW
CERDIP (derate 8.00mW/°C above +70°C)...................640mW
Operating Temperature Ranges
MAX690_C_ _/MAX704_C_ _/MAX80_ _C_ _ ........0°C to +70°C
MAX690_E_ _/MAX704_E_ _/MAX80_ _E_ _. .....-40°C to +85°C
MAX690_M_ _/MAX704_M_ _/MAX80_ _M_ _...-55°C to +125°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
MAX690_M, MAX704_M,
MAX80_ _M, V
CC
< 5.5V
V
CC
= 2.0V, VBATT = 2.3V
V
CC
-V
CC
-
0.0015 0.0006
V
OUT
Output Voltage V
V
CC
-V
CC
-
0.35 0.15
V
CC
-V
CC
-
0.035 0.015
V
CC
-V
CC
-
0.3 0.15
V
CC
-V
CC
-
0.03 0.015
40 50
V
1.1 5.5
1.0 5.5
Operating Voltage Range,
V
CC
, VBATT (Note 1)
µA
0.01 5
Battery Leakage Current
(Note 3)
0.01 0.5
µA
0.4 10
VBATT Supply Current, Any Mode
(excluding I
OUT
) (Note 2)
0.4 1
50 65
40 55
µA
50 70
I
SUPPLY
V
CC
Supply Current
(excluding I
OUT
)
µA25 50
V
CC
Supply Current in Battery-
Backup Mode (excluding I
OUT
)
UNITSMIN TYP MAXSYMBOLPARAMETER
MAX690_C/E, MAX704_C/E, MAX80_ _C/E,
I
OUT
= 5mA (Note 4)
MAX690_E/M, MAX704_E/M, MAX80_ _E/M
MAX690_M, MAX704_M, MAX80_ _M
MAX690_M, MAX704_M, MAX80_ _M
–
M
—
R
–
= V
CC
(MAX704_/
MAX806_)
–
M
—
R
–
= V
CC
(MAX704_/
MAX806_)
CONDITIONS
MAX690_C, MAX704_C, MAX80_ _C
MAX690_C/E, MAX704_C/E, MAX80_ _C/E
MAX690_C/E, MAX704_C/E, MAX80_ _C/E
I
OUT
= 250µA, V
CC
> 2.5V (Note 4)
MAX690_M, MAX704_M, MAX80_ _M
I
OUT
= 50mA
MAX690_M, MAX704_M, MAX80_ _M
I
OUT
= 5mA (Note 4)
MAX690_C/E, MAX704_C/E, MAX80_ _C/E
I
OUT
= 50mA
MAX690_C/E, MAX704_C/E,
MAX80_ _C/E, V
CC
< 3.6V
MAX690_C/E, MAX704_C/E,
MAX80_ _C/E, V
CC
< 5.5V
MAX690_M, MAX704_M,
MAX80_ _M, V
CC
< 3.6V
