Owner's manual

DS21455/DS21458 Quad T1/E1/J1 Transceivers
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Figure 38-1. Intel Bus Read Timing (BTS = 0 / MUX = 1)
Figure 38-2. Intel Bus Write Timing (BTS = 0 / MUX = 1)
ASH
PW
t
CYC
t
ASD
t
ASD
PW
PW
EH
EL
t
t
t
t
t
t
AHL
CH
CS
ASL
ASED
CS
AD0-AD7
DHR
t
DDR
ALE
RD
WR
A8 & A9
ASH
PW
t
CYC
t
ASD
t
ASD
PW
PW
EH
EL
t
t
t
t
t
t
t
AHL
DSW
DHW
CH
CS
ASL
ASED
CS
AD0-AD7
RD
WR
ALE
A8 & A9