NI 9512 Operating Instructions and Specifications
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© National Instruments
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33
Pulse width (programmable)
Min....................................... 100 ns
Max ...................................... 1.6 ms
Active state................................. Software-selectable: high or
low
Digital I/O
Inputs
Number of inputs........................ 4
Input type.................................... Software-selectable: sinking
or sourcing
Digital input configured for sinking
Digital logic levels, OFF state
Input voltage ........................
≤
5 V
Input current.........................
≤
250 µA
Digital logic levels, ON state
Input voltage ........................ 11 to 30 V
Input current.........................
≥
2 mA
