National Instruments NI 9516 Operating Instructions And Specifications - page 29
NI 9516 Operating Instructions and Specifications
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© National Instruments
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29
Min pulse width
1
............................... 50 µs
Position capture input
Digital logic levels
Voltage ................................. -0.25 to 5.25 V
High, VIH ............................ 2.0 V min
Low, VIL.............................. 0.8 V max
Input current
(0 V ≤ Vin ≤ 4.5 V) .................... ±2 mA max
Min pulse width
1
........................ 100 ns
Max capture latency ................... 200 ns
Capture accuracy ........................ ±1 count
Active edge................................. Software-selectable: rising
edge or falling edge
Position compare outputs
High, VOH ................................. 5.25 V max
Sourcing 12 mA ................... 3.7 V min
Sourcing 4 mA ..................... 3.9 V min
1
Assumes the minimum filter setting. Refer to the
NI SoftMotion Module book of the
LabVIEW Help for more information about filter options.