ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation
of the device at these ratings or any other above those
indicated in the operation sections of the specifica-
tions below is not implied. Exposure to absolute maxi-
mum rating conditions for extended periods of time
may affect reliability and cause permanent damage to
the device.
V
CC
........................................................-0.3V to 6.0V
V
BATT
.....................................................-0.3V to 6.0V
All Other Inputs......................................-0.3V to (V
CC
+0.3V)
Input Current:
V
CC
.........................................................250mA
V
BATT
........................................................50mA
GND........................................................20mA
Output Current:
V
OUT
.....Short-Circuit Protected for up to 10sec
All Other Inputs.................................20mA
Rate of Rise, V
CC
,V
BATT
..................100V/µs
Continuous Power Dissipation.......500mW
Storage Temperature.......-65°C to +160°C
Lead Temperature(soldering,10sec).................+300°C
ESD Rating.............................4kV Human Body Model
SPECIFICATIONS
V
cc
=4.75v to 5.50V for SP703, V
CC
= 4.50V to 5.50V for SP704, V
BATT
=2.80V, T
A
=T
MIN
to T
MAX
, typical specified at 25
O
C, unless otherwise noted.
PARAMETERS
Operating Voltage Range,
MIN.
0
TYP.
MAX.
5.5
UNITS
Volts
CONDITIONS
V
CC
or V
BATT
, NOTE 1
Supply Current, I
SUPPLY
,
I
SUPPLY
in Battery Backup Mode,
V
CC
= 0V, V
BATT
= 2.8V
V
BATT
Standby Current, NOTE 2
V
OUT
Output
V
OUT
in Battery-Backup Mode
V
CC
< V
BATT
- 0.2V
Battery Switch Threshold,
V
CC
to V
BATT
Battery Switchover Hysteresis
Reset Threshold
4.50
4.25
-0.1
V
CC
- 0.1
V
BATT
-0.15
V
CC
- 0.03
V
CC
- 0.15
V
BATT
- 0.04
V
BATT
- 0.20
20
-20
40
4.65
4.40
4.75
4.50
35
0.001
60
0.6
0.02
µA
µA
µA
Volts
V
CC
> V
BATT
+ 0.2V
I
OUT
= 50mA
I
OUT
= 250mA
I
OUT
= 5mA
I
OUT
= 25mA
Power-up
Power-down
Peak to Peak
SP703
SP704
excluding I
OUT
Volts
mV
mV
Volts
SP703/704DS/07
SP703/704 Low Power Microprocessor Supervisory
© Copyright 2000 Sipex Corporation
2
SIPEX [ SIPEX CORPORATION ]
