cx28394 Conexant Systems, Inc., cx28394 Datasheet - Page 92

• Manufacturer Part Number: cx28394
• Description: Quad/x16/octal-t1/e1/j1 Framers
• Manufacturer: Conexant Systems, Inc.

2.0 Circuit Description
2.3 System Bus
Figure 2-17. TSB 4096K Bus Mode Time Slot Interleaving
Figure 2-18. TSB 8192K Bus Mode Time Slot Interleaving
2-34
NOTE(S):
NOTE(S):
TFSYNC
TFSYNC
TSBCKI
TSBCKI
TPCMI
TPCMI
TSIGI
TSIGI
A and B time slot data comes from different framers. TSBCKI can be operated at 1 or 2 times the data rate.
A, B, C, and D time slot data comes from different framers. TSBCKI can be operated at 1 or 2 times the data rate.
SIG31A
TS31A
SIG31A
TS31A
and D) of which one bus member is selected by the SBI [3:0] bits in the System
Bus Interface Configuration register [SBI_CR; 0D0] (see
The system bus rate is independent of the line rate and must be selected using the
System Bus Interface Configuration register.
SIG31B
TS31B
The 4.096 and 8.192 MHz bus modes contain multiple bus members (A, B, C,
SIG31C
TS31C
SIG31B
TS31B
Conexant
SIG31D
TS31D
SIG0A
TS0A
SIG0A
TS0A
SIG0B
TS0B
Quad/x16/Octal—T1/E1/J1 Framers
SIG0C
TS0C
CX28394/28395/28398
Figures 2-17
SIG0B
TS0B
SIG0D
TS0D
and 2-18).
100054E