MT91L61 MITEL, MT91L61 Datasheet - Page 11

• Manufacturer Part Number: MT91L61
• Description: (MT91L60 / MT91L61) ISO2-CMOS 3 Volt Multi-Featured Codec
• Manufacturer: MITEL

Applications
Figure 8 shows an application in a wireless phone
set.
pulse driving a second MT9161B. This configuration
would be used where multiple CODEC’s were using
a data bus (an example being Mitel’s ST-BUS).
Advance Information
00
01
02
03
04
05
06
07
Figure 9 shows an MT9161B’s delayed frame
PDFDI
RxINC
CEN
C
D
-
-
-
7
7
RxFG
PDDR
Note: Bits marked "-" are reserved bits and should be written with logic "0"
DEN
C
D
-
-
-
6
6
2
RxFG
Table 2: 3V Multi-featured Codec Register Map
RST
D8
C
D
-
-
-
5
5
1
RxFG
A/
C
D
-
-
-
-
4
4
0
ANALOG
T
TxINC
Smag/
ITU-T
PCM/
x
Mute
C
D
-
-
3
3
R
TxFG
loopen
STG
CSL
x
C
D
Mute
-
2
2
2
2
2
TxFG
T
STG
CSL
x
C
D
Bsel
-
-
1
1
1
1
1
DrGain
R
TxFG
STG
CSL
x
C
D
Bsel Control Register 1
-
0
0
MT91L60/61
0
0
0
Control Register 2
Gain Control
Gain Control
Path Control
C-Channel
D-Channel
Loop Back
Register 1
Register 2
Register
Register
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