National Instruments AT E Series Mode 1 Input Timing

Chapter4 ConnectingSignals
ATE Series User Manual 4-52 ni.com
Mode 1 Input Timing
Figure 4-38 details the timing specifications for an input transfer in
Mode1.
Figure4-38. Mode1 Input Timing
Name Description Minimum Maximum
T1 STB* Pulse Width 100 —
T2 STB* = 0 to IBF = 1 —150
T3 Data before STB* = 1 20 —
T4 STB*=1toINTR=1 —150
T5 Data after STB* = 1 50 —
T6 RD*=0toINTR=0 —200
T7 RD*=1toIBF=0 —150
Alltiming values are in nanoseconds.
DATA
RD*
INTR
IBF
STB*
T1
T2 T4
T7
T6
T3 T5