mt90528ag2 Zarlink Semiconductor, mt90528ag2 Datasheet - Page 174

• Manufacturer Part Number: mt90528ag2
• Description: 28-port Primary Rate Circuit Emulation Aal1 Sar
• Manufacturer: Zarlink Semiconductor

Table 99 and Table 100 refer to output clock parameters which are displayed below in Figure 58, Figure 59, and
Figure 60.
SToCLK/C4M/C2M Clock Period
SToCLK/C4M/C2M Pulse Width (HIGH / LOW)
Frame Pulse Width
Frame Pulse Delay
Data Delay - Clock to Data Change
Data Delay - Clock to Data Valid
Drive to High-Z
High-Z to Drive
SToCLK rising to SToMF change (Generic)
SToCLK falling to SToMF change (ST-BUS or Generic)
C4M/C2M rising to F0 change (Generic)
C4M/C2M falling to F0 change (ST-BUS or Generic)
1.544 Mbps bus (1.544 MHz clock)
1.544 or 2.048 Mbps bus (2.048 MHz clock)
2.048 Mbps bus (4.096 MHz clock)
1.544 Mbps bus (1.544 MHz clock)
1.544 or 2.048 Mbps bus (2.048 MHz clock)
2.048 Mbps bus (4.096 MHz clock)
1.544 Mbps (Generic)
2.048 Mbps (Generic)
2.048 Mbps (ST-BUS)
SToCLK/C4M/C2M rising to DSTo or CSTo change (Generic)
SToCLK/C4M/C2M falling to DSTo or CSTo change (ST-BUS
or Generic)
SToCLK/C4M/C2M rising to DSTo or CSTo valid (Generic)
SToCLK/C4M/C2M falling to DSTo or CSTo valid (ST-BUS or
Generic)
SToCLK/C4M/C2M rising to DSTo or CSTo HIGH-Z (Generic)
SToCLK/C4M/C2M falling to DSTo or CSTo HIGH-Z (ST-BUS
or Generic)
SToCLK/C4M/C2M rising and DSTo or CSTo HIGH-Z to DSTo
or CSTo change (Generic)
SToCLK/C4M/C2M falling and DSTo or CSTo HIGH-Z to DSTo
or CSTo change (ST-BUS or Generic)
Characteristic
Characteristic
Table 100 - TDM Bus Data Output Parameters
Table 99 - TDM Bus Output Clock Parameters
Zarlink Semiconductor Inc.
MT90528
174
t
t
t
Sym.
t
SODX
SODV
SODZ
SOZX
t
SToCKH/L
t
Sym.
SToCK
t
t
FPW
FPD
Min.
5
5
5
5
5
5
Min.
0
0
4
4
Typ.
Typ.
648
488
244
324
244
122
648
488
244
Max.
40
40
10
10
40
40
Max.
40
40
40
40
Units
ns
ns
ns
ns
ns
ns
ns
ns
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
C
C
C
C
C
C
C
C
Test Conditions
Test Conditions
C
C
C
C
L
L
L
L
L
L
L
L
Data Sheet
L
L
L
L
= 30 pF
= 30 pF
= 30 pF
= 30 pF
= 30 pF
= 30 pF
= 30 pF
= 30 pF
= 30 pF
= 30 pF
= 200 pF
= 200 pF