DS1869 Dallas Semiconducotr, DS1869 Datasheet - Page 7

• Manufacturer Part Number: DS1869
• Description: 3V Dallastat Electronic Digital Rheostat
• Manufacturer: Dallas Semiconducotr

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ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to -V
Operating Temperature
Storage Temperature
Soldering Temperature
* This is a stress rating only and functional operation of the device at these or any other conditions
RECOMMENDED DC OPERATING CONDITIONS
DC ELECTRICAL CHARACTERISTICS
AC ELECTRICAL CHARACTERISTICS
PARAMETER
+ Supply Voltage
- Supply Voltage
Resistor Inputs
Logic Input 1
Logic Input 0
Wiper Current
PARAMETER
End to End Resistor Tolerance
+, - Supply Current
Supply Current, Idle State
Wiper Resistance
Temperature Coefficient
PARAMETER
Input Pulse Width (D-input)
Contact Pulse Width
(UC, DC inputs)
Capacitance
Repetitive Input Pulse High Time
Continuous Input Pulse
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.
At 3.3V
At 8.0V
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SYMBOL
SYMBOL
SYMBOL
R
H
,R
t
t
I
I
t
V
C
+V
V
R
t
CPW
HPW
-V
I
CC1
CC2
CCP
PW
W
IH
IN
W
IL
W
,R
L
7 of 8
-V + 2.7
+V - 8.0
-V - 0.5
(-40 C to +85 C; -V to +V = 2.7V to 8.0V)
(-40 C to +85 C; -V to +V = 2.7V to 8.0V)
MIN
MIN
MIN
+2.4
-20
1
1
1
1
TYP
TYP
TYP
400
750
1
5
-V -0.5V +8.0V
-40°C to +85°C
-55°C to +125°C
260°C for 10 seconds
+V + 0.5
-V + 8.0
+V - 2.7
MAX
MAX
MAX
1000
+0.8
DC
DC
DC
DC
20
10
10
1
2
2
(-40 C to +85 C)
ppm/ C
UNITS
UNITS
UNITS
mA
mA
ms
ms
pF
%
V
V
V
V
V
s
A
s
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NOTES
NOTES
NOTES
1, 2, 10
1, 2, 10
1, 7, 8
1, 7, 8
1, 7, 8
1, 7, 8
11
DS1869
5
3
9
6
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