DS1050
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
-0.3V to +6.0V
-40
o
C to +85
o
C
-55
o
C to +125
o
C
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 conditions indicated in the operation section of the 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; V
CC
= 2.7V to 5.5V)
PARAMETER
Supply voltage
SYMBOL
V
CC
MIN
+2.7
TYP
MAX
+5.5
UNITS
V
NOTES
1
DC ELECTRICAL CHARACTERISTICS
PARAMETER
Active Supply
Current
Input Leakage
Input Logic 1
Input Logic 0
Input Current Each
I/O Pin
Standby Current
LOW Level Ouput
Voltage (SDA)
I/O Capacitance
PWM Output
Currents
SYMBOL
I
CC
I
LI
V
IH
V
IL
0.4<V
I/O
<0.9
V
CC
I
STBY
V
OL1
V
OL2
C
I/O
I
OH
I
OL
3mA Sink
Current
6mA Sink
Current
V
CC
- 0.4
0.4
CONDITION
(-40°C to +85°C; V
CC
= 2.7V to 5.5V)
MIN
TYP
50
MAX
85
+1
V
CC
+0.3
0.3 V
CC
10
0.1
0.0
0.0
10
2
3
1
0.4
0.6
UNITS NOTES
2
mA
mA
V
V
mA
mA
V
V
pF
mA
mA
3, 4
3, 4
0.7 V
CC
GND-0.3
-10
5
7 of 17
DALLAS [ DALLAS SEMICONDUCTOR ]
