DS1834/A/D
ABSOLUTE MAXIMUM RATINGS*
Voltage on V
IN
Pin Relative to Ground
Voltage on RST (5V) Pin Relative to Ground
Voltage on RST (3.3V) Pin Relative to Ground
Voltage on
PBRST
& RST (DS1834A) Pin
Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
*
-0.5V to +7.0V
-0.5V to +0.5V
IN
+ 0.5V (DS1834 & DS1834D)
-0.5V to +3.3V
IN
+ 0.5V (DS1834 & DS1834D)
-0.5 to the greater of 0.5V
IN
+ 0.5V or 3V
IN
+ 0.5V
-40°C to +85°C
-55°C to +125°C
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
PARAMETER
5V
IN
(Supply Voltage)
3V
IN
(Supply Voltage)
PBRST
Input High Level
(-40°C to +85°C)
MAX
5.5
5.5
V
IN(MAX)
+0.3
UNITS
V
V
V
V
V
NOTES
1
1
1
1, 3
1
SYMBOL
V
IN
V
IN
V
IH
MIN
1.2
1.2
2
V
IN(MAX)
-0.4
TYP
PBRST
Input Low Level
V
IL
-0.3
0.5
DC ELECTRICAL CHARACTERISTICS
PARAMETER
Output Voltage
Input Leakage
Output Current @ 2.4V
Output Current @ 0.4V
Operating Current @
Ο
5.5V
IN
Operating Current @
Ο
3.6V
IN
5V
IN
Trip Point (TOL=GND)
5V
IN
Trip Point (TOL=5V
IN
)
3.3V
IN
Trip Point (TOL=GND)
3.3V
IN
Trip Point (TOL=3.3V
IN
)
Output Capacitance
SYMBOL
V
OH
I
IL
I
OH
I
OL
I
CC
I
CC
V
INTP
V
INTP
V
INTP
V
INTP
C
OUT
4.50
4.25
2.80
2.47
+10
MIN
(-40°C to +85°C; V
CC
=1.2V to 5.5V)
TYP
V
IN
-0.1V
350
50
35
4.63
4.38
2.88
2.55
4.75
4.49
2.97
2.64
10
MAX
UNITS
V
µA
µA
mA
µA
µA
V
V
V
V
pF
NOTES
1
4
5
5
6
7
1
1
1
1
-1.0
+1.0
6 of 7
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