National Instruments 6023E, 6024E, 6025E Mode 1 Input Timing

Chapter4 SignalConnections
©NationalInstruments Corporation 4-27 6023E/6024E/6025EUser Manual
Mode 1 Input Timing
Timing specifications for an input transfer in mode 1 are shown in
Figure 4-13.
Figure4-13. TimingSpecifications for Mode 1 Input Transfer
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