MT9072 Zarlink Semiconductor, Inc., MT9072 Datasheet - Page 229

• Manufacturer Part Number: MT9072
• Description: Octal T1-E1-J1 Framer
• Manufacturer: Zarlink Semiconductor, Inc.

Preliminary Information
Notes:
Framer 1-8, 1 of MT9072
LIU 1-8, 8 of Generic LIU
PLL, 8 of MT9041
- Framer elastic buffer is optional with DSTo and
CSTo.
- Framer elastic buffer is not used with RxDL.
- LIU Transmit JA and PLL are bypassed.
LINE 1
LINES 2 to 7
LINE 8
Transmit
Transmit
Receive
Receive
xfmr
xfmr
xfmr
xfmr
RT
RR
TT
TR
RT
RR
TT
TR
LIU’s 2 to 7
LIU 1/8
LIU 8/8
Figure 14 - 8 T1 Links with Asynchronous ST-BUS
RCLK
RNEG
RNEG
RPOS
TNEG
RPOS
TNEG
TPOS
TPOS
RCLK
RCLK
TCLK
TCLK
RPOS
RNEG
EXCLi
TPOS
TNEG
TXCL
Framers 2 to 7
RPOS
RNEG
EXCLi
TPOS
TNEG
TXCL
Framer 1/8
Framer 8/8
DSTo
CSTo
RxDL
DSTo
CSTo
DSTo
CSTo
RxDL
RxDL
DSTi
CSTi
DSTi
CSTi
DSTi
CSTi
CKi
FPi
CKi
CKi
FPi
FPi
6
6
6
6
6
PRI
PRI
PRI
PLL 2 to 7
PLL 1/8
PLL 8/8
C4o
C2o
C4o
C2o
C2o
C4o
F0o
F0o
F0o
MT9072
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