National Instruments PCI-6110E/6111E User Manual page 39

Chapter 4 Signal Connections
Signal Name
ACH<0..3> +
ACH<0..3> –
ACH <0..3> GND
DAC0OUT
DAC1OUT
AOGND
DGND
VCC
DIO<0..7>
SCANCLK
EXTSTROBE*
PFI0/TRIG1
PFI1/TRIG2
PFI2/CONVERT*
PFI3/GPCTR1_SOURCE
PCI-6110E/6111E User Manual
Table 4-2 shows the I/O signal summary for the 611X E boards.
Table 4-2. I/O Signal Summary for the 611 X E
Signal Impedance
Type and Input/
Direction Output
AI 1 M
in parallel
with
1
100 pF
1 M
in parallel
with
2
10 pF
AI 10 nF
AI —
AO 50
AO 50
AO —
DO —
DO 0.1
DIO —
DO —
DO —
AI 10 k
DIO
DIO —
DIO —
DIO —
Protection
(Volts) Source
On/Off (mA at V)
42 V —
42 V —
— —
Short-circuit 5 at 10
to ground
Short-circuit 5 at 10
to ground
— —
— —
Short-circuit 1 A
to ground
V cc +0.5 13 at (V cc -0.4)
— 3.5 at (V cc -0.4)
— 3.5 at (V
cc
±35 3.5 at (V
cc
V +0.5
cc
V +0.5 3.5 at (V
cc cc
V +0.5 3.5 at (V
cc cc
V cc +0.5 3.5 at (V cc -0.4)
4-6
Sink Rise
(mA Time
at V) (ns)
— —
— —
— —
5 at -10 300
V/µs
5 at -10 300
V/µs
— —
— —
— —
24 at 1.1
0.4
5 at 0.4 1.5
-0.4) 5 at 0.4 1.5
-0.4) 5 at 0.4 1.5
-0.4) 5 at 0.4 1.5
-0.4) 5 at 0.4 1.5
5 at 0.4 1.5
© National Instruments Corporation
Bias
—
±200 pA
—
—
—
—
—
—
50 k pu
50 k pu
50 k pu
9 k pu
and 10 k
pd
50 k pu
50 k pu
50 k pu