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 specifications below is not implied. Exposure to absolute
maximum 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 (NOTE 1).................................-0.3V to the higher of V
CC
or V
BATT
Continuous Input Current:
V
CC
..................................................................................100mA
V
BATT
..................................................................................20mA
GND..................................................................................20mA
WDI, PFI...........................................................................20mA
Continuous Output Current:
RESET, RESET, PFO.........................................................20mA
V
OUT
......................................................................................100mA
Power Dissipation per Package:
8pin NSOIC (derate 6.14mW/°C above +70°C)..............500mW
8pin PDIP (derate 11.8mW/°C above +70°C)..............1,000mW
Storage Temperature........................................-65°C to +160°C
Lead Temperature(soldering,10sec).............................................+300°C
ESD Rating........................................................4KV Human Body Model
SPECIFICATIONS
V
CC
= 3.17V to 5.50V for the SP690T/SP80_T, V
CC
= 3.02V to 5.50V for the SP690S/SP80_S, V
CC
= 2.72V to 5.50V for the SP690R/SP80_R, V
BATT
= 3.60V, and
T
A
= T
MIN
to T
MAX
unless otherwise noted. Typical values taken at T
AMB
= +25
O
C.
PARAMETERS
Operating Voltage Range,
V
CC
or V
BATTERY
, NOTE 1
V
CC
Supply Current, I
SUPPLY
V
CC
Supply Current in Battery
Backup Mode
V
BATTERY
Supply Current in
Any Mode, NOTE 2
V
BATTERY
Leakage Current, NOTE 3
V
BATTERY
Leakage Current, NOTE 4
Output Voltage, V
OUT
MIN.
1.0
TYP.
MAX.
5.5
UNITS CONDITIONS
Volts
25
20
0.4
0.001
-0.1
V
CC
- 0.03
V
CC
- 0.3
V
CC
- 0.0015
V
CC
- 0.0075
V
CC
- 0.075
V
CC
- 0.0003
40
40
1
0.5
0.02
µA
µA
µA
µA
µA
excluding I
OUT
V
CC
=2.0V,V
BATTERY
=2.3V,
excluding I
OUT
excluding I
OUT
3.3V > V
CC
>V
BATTERY
+ 0.2V
I = 5mA
I
OUT
= 50mA
I
OUT
= 250
µ
A, V
CC
> 2.5V
I
OUT
= 250µA, V
BATTERY
= 2.3V
I
OUT
= 1mA, V
BATTERY
= 2.3V
I
OUT
= 10mA, VB
ATTERY
= 3.3V
V
BATTERY
- V
CC
, V
SW
> V
CC
> 1.75V, NOTE 5
V
BATTERY
> V
CC
, NOTE 6
Values are identical to the Reset
Threshold values at V
CC
rising
V
V
OUT
in Battery-Backup Mode
V
BATTERY
- 0.02 V
BATTERY
- 0.0045
V
BATTERY
- 0.018
V
BATTERY
- 0.15
0.065
2.30
0.025
2.40
2.50
V
Battery Switch Threshold,
V
CC
falling
Battery Switch Threshold,
V
CC
rising, NOTE 7
V
V
SP690T/S/R DS/10
SP690T/S/R, 802/T/S/R, 804T/S/R, 805T/S/R Low Power Microprocessor Supervisory
© Copyright 2000 Sipex Corporation
2
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