DS1847
13 of 17
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground -0.3V to +6.0V
Operating Temperature -40°C to +95°C
Programming Temperature 0°C to +70°C
Storage Temperature -55°C to +125°C
Soldering Temperature See 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 +95°C)
PARAMETER SYMBOL CONDITION MIN TYP MAX UNITS NOTES
Supply Voltage Vcc +3.0 5.5 V 1
Resistor Inputs
L0, L1,
H0, H1
GND-0.3
V
CC
+0.3
V
Resistor Current I
RESISTOR
DS1847-050
DS1847-010
-1
-3
1
3
mA
DC ELECTRICAL CHARACTERISTICS (-40°C to +95°C; V
CC
= 3.0V to 5.5V)
PARAMETER SYMBOL CONDITION MIN TYP MAX UNITS NOTES
Supply Current
I
CC
0.5 1 mA 2
Input Leakage
(digital inputs)
I
L
-1 +1 µA
Input Leakage (H0,
H1, L0, and L1)
I
L
-100 +100 nA
Input Logic 1
V
IH
0.7V
CC
V
CC
+0.3 V 15
Input Logic 0
V
IL
GND-0.3 0.3V
CC
V
Input Current each
I/O pin
0.4<V
I/O
<0.9V
CC
-10 +10
mA
13
V
OL1
3mA sink current 0.0 0.4 V Low Level Output
Voltage (SDA)
V
OL2
6mA sink current 0.0 0.6 V
I/O Capacitance
C
I/O
10 pF
WP Internal Pull Up
Resistance, R
wp
R
wp
40 65 100
kW
