© National Instruments Corp. 13 NI 9476 Operating Instructions and Specifications
SpecificationsThe following specifications are typical for the range –40 to 70 °C
unless otherwise noted. All voltages are relative to COM unless
otherwise noted.
Output Characteristics
Number of channels.......................... 32 digital output channels
Output type......................... ..............Sourcing
Output voltage (V0)...........................Vsup – (I0R0)
Power-on output state....................... Channels off
External power supply
voltage range (Vsup)...........................6–36 VDC
Continuous output current (I0) per channel
With 6–30 VDC
supply voltage.............................250 mA max
With 30–36 VDC
supply voltage.............................200 mA max
Output impedance (R0)..................... 0.3 Ω max