©
National Instruments Corp.
11
NI 9426 Operating Instructions and Specifications
Hold time
1
......................................... 0 s min
Set
u
p time
2
........................................ 1
μ
s min
Update/transfer time
3
........................ 7
μ
s max
MTBF ............................................... 955,723 ho
u
rs at 25 °C;
Bellcore Iss
u
e 2, Method 1,
Case 3, Limited Part Stress
Method
Note
Contact NI for Bellcore MTBF specifications
at other temperat
u
res or for MIL-HDBK-217F
specifications.
1
Hold time
is the amo
u
nt of time inp
u
t signals m
u
st be stable after initiating a read
from the mod
u
le.
2
Setup time
is the amo
u
nt of time inp
u
t signals m
u
st be stable before reading from the
mod
u
le.
3
The
u
pdate/transfer time is valid when the mod
u
le is
u
sed in a CompactRIO system.
When
u
sed in other systems, driver software and system latencies impact this time.
