Datasheet

DS1831C/D/E
13 of 15
ABSOLUTE MAXIMUM RATINGS*
Voltage on IN
2.5V
or IN
3.3V
Pins Relative to Ground -0.5V to +6.0V
Voltage on either RST Relative to Ground -0.5V to the greater of IN
2.5V
+ 0.5V or IN
3.3V
+ 0.5V
Voltage on PBRST
3.3V
Relative to Ground -0.5V to IN
3.3V
+ 0.5V
Voltage on PBRST
2.5V
Relative to Ground -0.5V to IN
2.5V
+ 0.5V
Voltage on MPBRST, IN1, IN2
Relative to Ground -0.5V to the greater of IN
2.5V
+ 0.5V or IN
3.3V
+ 0.5V
Operating Temperature Range -40°C to +85°C
Storage Temperature Range -55°C to +125°C
Soldering Temperature See IPC/JEDEC J-STD-020A specification
* This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operation sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS (-40°C to +85°C)
PARAMETER SYMBOL MIN MAX UNITS NOTES
IN
2.5V
(Supply Voltage) V
IN
1.0 5.5 V 1
IN
3.3V
(Supply Voltage) V
IN
1.0 5.5 V 1
PBRST
2.5V
, PBRST
3.3V
, MPBRST , ST
input High Level
V
IH
0.7 x V
INT
V
INT
+ 0.3 V 1*
PBRST
3.3V
, PBRST
5V
, MPBRST , ST
input Low Level
V
IL
-0.3 0.3 x V
INT
V1*
* V
INT
is the greater voltage level of the IN
2.5V
or IN
3.3V
.
DC ELECTRICAL CHARACTERISTICS
(-40°C to 85°C; IN
2.5V
, IN
3.3V
= 1.0V to 5.5V)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Input Leakage I
IL
-1.0 +1.0
mA
2
Output Current @ 2.4V I
OH
3
Output Current @ 0.4V I
OL
+10 mA 4
Operating Current @ Ü5.5V
I
CC
80 100
mA
5
Operating Current @ Ü3.6V
I
CC
60 85 µA 6
IN
3.3V
Trip Point (TOL
3.3V
= IN
3.3V
)V
INTP
2.98 3.06 3.15 V
IN
3.3V
Trip Point (TOL
3.3V
= GND) V
INTP
2.80 2.88 2.97 V
IN
3.3V
Trip Point (TOL
3.3V
= Float) V
INTP
2.47 2.55 2.64 V
IN
2.5V
Trip Point (TOL
2.5V
= IN
2.5V
)V
INTP
2.250 2.312 2.375 V
IN
2.5V
Trip Point (TOL
2.5V
= GND) V
INTP
2.125 2.187 2.250 V
IN
2.5V
Trip Point (TOL
2.5V
= Float) V
INTP
2.000 2.062 2.125 V
IN Input Trip Points V
TP
1.15 1.25 1.30 V