National Instruments NI 5102 Triggers Analog, Digital (PFI1 and PFI2)

AppendixA Specifications
NI5102 User Manual A-4 ni.com
Triggers
Analog
Source.....................................................CH0, CH1, TRIG
Level.......................................................256 levels between ±Full-scale
for CH0 and CH1;
±5 V for TRIG;
software-selectable
Slope.......................................................Positive or negative,
Software-selectable
Resolution...............................................8 bits, 1 in 256
Hysteresis................................................Software-programmable,
upto full-scale
Bandwidth...............................................15MHz
Triggerhold-off ......................................800 ns to 6.71 seconds
Digital (PFI1 and PFI2)
Compatibility..........................................TTL/CMOS
Response.................................................Rising or falling edge;
software-selectable
Pulsewidth .............................................10 ns min
DC characteristicsover operatingrange
Symbol Parameter Conditions Min Max
VIH Input HIGH voltage —2.0 V Vcc+0.5V
VIL Input LOWvoltage — –0.5 0.8V
VOH Output HIGH voltage IOH =–4mA
IOH =–16 mA
IOH =–10 µA
3.7 V
2.4 V
VCC–0.1 V
—
VOL Output LOWvoltage IOL=16mA
IOL=10µA
—0.45 V
0.1 V