DS1050 Datasheet, PDF (7/17 Pages) Dallas Semiconductor – 5-Bit, Programmable, Pulse-Width Modulator: 1kHz, 5kHz, 10kHz, and 25kHz

ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
-0.3V to +6.0V
-40^oC to +85^oC
-55^oC to +125^oC
See J-STD-020A specification
DS1050
* 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
SYMBOL
MIN
TYP
MAX UNITS NOTES
Supply voltage
V_CC
+2.7
+5.5
V
1
DC ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL CONDITION
Active Supply
I_CC
Current
Input Leakage
I_LI
Input Logic 1
Input Logic 0
Input Current Each
I/O Pin
Standby Current
V_IH
V_IL
I_STBY
0.4<V_I/O<0.9
V_CC
LOW Level Ouput
Voltage (SDA)
V_OL1
3mA Sink
Current
V_OL2
6mA Sink
Current
I/O Capacitance
PWM Output
Currents
C_I/O
I_OH
V_CC - 0.4
I_OL
0.4
(-40°C to +85°C; V_CC = 2.7V to 5.5V)
MIN TYP MAX UNITS NOTES
50
85
mA
2
0.7 V_CC
GND-0.3
-10
+1
mA
V_CC+0.3
V
3, 4
0.3 V_CC
V
3, 4
10
mA
0.1
1
mA
5
0.0
0.4
V
0.0
0.6
V
10
pF
2
mA
3
mA
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