MT9075BP1 Zarlink, MT9075BP1 Datasheet - Page 99

• Manufacturer Part Number: MT9075BP1
• Description: PB FREE E1 SINGLE CHIP TRANSCEIVER
• Manufacturer: Zarlink

C4b
RxMF
TxMF
F0b
Note
(1)
(1)
(1)
CHANNEL
: These two signals do not have a defined phase relationship
FRAME
t
31
MOD
15
t
MS
CHANNEL
FRAME
Significant
Significant
0
Bit (First)
Bit (First)
0
Most
Most
TIME SLOT
Figure 29 - Multiframe Timing Diagram
BIT
t
0
BIT
MOD
t
1
MH
7
Figure 31 - ST-BUS Stream Format
• • • • • • • •
BIT
Figure 30 - PCM 30 Format
2
• • •
BIT
TIME SLOT
6
Zarlink Semiconductor Inc.
BIT
1
3
MT9075B
BIT
5
125µs
2.0 ms
BIT
(8/2.048) µs
4
99
BIT
4
(8/2.048)µs
• • • •
BIT
5
BIT
CHANNEL
125 µs
3
BIT
6
FRAME
30
14
BIT
2
BIT
7
TIME SLOT
CHANNEL
BIT
BIT
1
30
8
31
FRAME
t
15
MH2
Least
Significant
Bit (Last)
BIT
0
TIME SLOT
CHANNEL
Least
Significant
Bit (Last)
31
FRAME
0
0
Data Sheet
V
V
V
V
TT
TT,
TT
TT
V
CT