DS21455/DS21458 Quad T1/E1/J1 Transceivers
255 of 270
Figure 38-3. Motorola Bus Timing (BTS = 1 / MUX = 1)
t
ASD
ASH
PW
t
t
ASL
AHL
t
CS
t
ASL
t
t
t
DSW
DHW
t
CH
t
t
t
DDR
DHR
RWH
t
ASED
PW
EH
t
RWS
AHL
PW
EL
t
CYC
AS
DS
AD0-AD7
(write)
AD0-AD7
(read)
R
/W
CS
A8 & A9
