National Instruments AT-MIO/AI E Series User Manual page 57

Chapter 4 Signal Connections
Signal Name
PFI9/GPCTR0_GATE
GPCTR0_OUT
FREQ_OUT
Table 4-1.
Signal Name
ACH<0..63>
AISENSE, AISENSE2
AIGND
DAC0OUT
DAC1OUT
EXTREF
AOGND
DGND
VCC
AT-MIO/AI E Series User Manual
Reference Direction
DGND Input
Output
DGND Output
DGND Output
Table 4-1 shows the I/O signal summary for the AT-MIO-16E-1,
AT-MIO-16E-2 and AT-MIO-64E-3.
I/O Signal Summary, AT-MIO-16E-1, AT-MIO-16E-2, and AT-MIO-64E-3
Drive Impedance Protection
Input/
Output
AI 100 G 25/15
in parallel
with
100 pF
AI 100 G 25/15
in parallel
with
100 pF
AO — —
AO 0.1 Short-circuit
to ground
AO 0.1 Short-circuit
to ground
25/15
AI 10 k
AO — —
DO — —
DO 0.1 Short-circuit
to ground
Description (Continued)
PFI9/Counter 0 Gate—As an input, this is one of the PFIs.
As an output, this is the GPCTR0_GATE signal. This signal
reflects the actual gate signal connected to the
general-purpose counter 0.
Counter 0 Output—This output is from the general-purpose
counter 0 output.
Frequency Output—This output is from the frequency
generator output.
Source
(Volts) (mA at V)
On/Off
—
—
—
5 at 10
5 at 10
—
—
—
1A
4-8
Sink Rise Bias
(mA at Time
V) (ns)
— — 200 pA
— — 200 pA
— — —
5 at -10 20 —
V/ s
5 at -10 20 —
V/ s
— — —
— — —
— — —
— — —
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