National Instruments VXI-MIO Series Digital I/O

Appendix A Specifications for VXI-MIO-64XE-10
VXI-MIO Series User Manual A-14
 National Instruments Corporation
Stability
Offset temperature coefficient............±50 µV/°C
Gain temperature coefficient..............±7.5 ppm/°C
Onboard calibration reference
Level.......................................... 5.000 V (±0.5 mV) (actual value
stored in EEPROM)
Temperature coefficient.............. ±0.6 ppm/°C max
Long-term stability..................... ±6 ppm/
Digital I/O
Number of channels...........................8 input/output
Compatibility.....................................TTL/CMOS
Power-on state................................... Input (High-Z)
Data transfers.....................................Programmed I/O
Digital logic levels............ Level Min Max
Input low voltage 0 V 0.8 V
Input high voltage 2 V 5 V
Input low current — -320 µA
Input high current — 10 µA
Output low
voltage
(IOL = 24 mA) — 0.4 V
Output high
voltage
(IOH = 13 mA) 4.35 V —
1,000 h