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7020-MWS/7020-QCC
DIGITAL I/O
CAPABILITY: 40 independent inputs. 40 independent outputs.
OUTPUT CONFIGURATION: 40 open collector drivers (channels). Each
driver has an internal flyback diode.
PULL-UP VOLTAGE: 5.3V internally supplied, external connection pro-
vided for user supplied voltage, 30V max. Removal of internal jumper
allows user to use two different pull-up voltages.
MAXIMUM SINK CURRENT: Per Channel: 300mA. Per Card: 2.5A.
CURRENT LIMIT: Output current limited to 500mA per channel.
COLLECTOR-EMITTER SATURATION VOLTAGE: <1.0V @ 300mA.
LOGIC: Negative True.
INPUT CONFIGURATION: 40 inputs with internal 10k pull-up resis-
tors.
CHARACTERISTICS:
Input Logic Low Voltage: 0.8V max.
Input Logic High Voltage: 2V min.
Input Logic Low Current: