EF4442 Datasheet, PDF (13/21 Pages) ATMEL Corporation – ARINC 429 Multi-channel Buffer Receiver (RTA) (N Channel, Silicon Gate)

EF4442
Table 10. IRQ/V Output Timing Characteristics (see Figure 7)
Symbol
Characteristic
t_PHL
Delay Time – Low To High State
t_PHL
Delay Time – High To Low State
Max
Unit
1600
ns
1000
ns
Timing Diagrams
Figure 4. Read A Mode
RW/INH
CS
A0-A1
D0-D7
2.3V
0.5V
0.5V
tAH
2.3V
0.5V
tACC
tDH
2.3V
0.5V
Figure 5. Write A Mode
tAS
RW/INH
CS
A0-A1
D0-D7
0.5V
0.5V
2.3V
0.5V
tDS
tAH
tDH
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2112A–HIREL–11/02