DS1834/A/D
6 of 7
ABSOLUTE MAXIMUM RATINGS*
Voltage on V
IN
Pin Relative to Ground -0.5V to +7.0V
Voltage on RST (5V) Pin Relative to Ground -0.5V to +0.5V
IN
+ 0.5V (DS1834 & DS1834D)
Voltage on RST (3.3V) Pin Relative to Ground -0.5V to +3.3V
IN
+ 0.5V (DS1834 & DS1834D)
Voltage on PBRST & RST (DS1834A) Pin
Relative to Ground -0.5 to the greater of 0.5V
IN
+ 0.5V or 3V
IN
+ 0.5V
Operating Temperature -40°C to +85°C
Storage Temperature -55°C to +125°C
Soldering Temperature 260°C for 10 seconds
* 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 TYP MAX UNITS NOTES
5V
IN
(Supply Voltage) V
IN
1.2 5.5 V 1
3V
IN
(Supply Voltage) V
IN
1.2 5.5 V 1
PBRST Input High Level
V
IH
2
V
IN(MAX)
-0.4
V
IN(MAX)
+0.3
V
V
1
1, 3
PBRST Input Low Level
V
IL
-0.3 0.5 V 1
DC ELECTRICAL CHARACTERISTICS (-40°C to +85°C; V
CC
=1.2V to 5.5V)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Output Voltage V
OH
V
IN
-0.1V
V1
Input Leakage I
IL
-1.0 +1.0 µA4
Output Current @ 2.4V I
OH
350 µA5
Output Current @ 0.4V I
OL
+10 mA 5
Operating Current @ Ο 5.5V
IN
I
CC
50 µA6
Operating Current @ Ο 3.6V
IN
I
CC
35 µA7
5V
IN
Trip Point (TOL=GND) V
INTP
4.50 4.63 4.75 V 1
5V
IN
Trip Point (TOL=5V
IN
)V
INTP
4.25 4.38 4.49 V 1
3.3V
IN
Trip Point (TOL=GND) V
INTP
2.80 2.88 2.97 V 1
3.3V
IN
Trip Point (TOL=3.3V
IN
)V
INTP
2.47 2.55 2.64 V 1
Output Capacitance C
OUT
10 pF