Vuquest 3320g User Guide 89
External Illumination Parameters
Absolute Maximum
Maximum voltage on output pin with scanner powered
down.
High Value: 6 Volts This allows a pull-up to be connected to this line
provided it does not exceed the current on the
next line of this table while operating.
Maximum current driven into pin from external source.
High Value: 5mA Maximum current limited by series resistor
dissipation.
Parameter Values
Output Low Voltage
Iout = 500uA
High Value: 0.6 Volts Internal one-hundred ohm series resistor drop
included.
Output Low Voltage
Iout = 1mA
High Value: 0.7 Volts
Output Low Voltage
Iout = 4mA
High Value: 1.0 Volts
Output Low Voltage
Iout = 6mA
High Value: 1.2 Volts
Output High Voltage
Iout = -500uA
Low Value: 3.6 Volts
Output High Voltage
Iout = -1mA
Low Value: 3.5 Volts
Output High Voltage
Iout = -4mA
Low Value: 3.3 Volts
Output High Voltage
Iout = -6mA
Low Value: 3.1 Volts
External Illumination Control
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