參數(shù)資料
型號: MT9161B
廠商: Mitel Networks Corporation
元件分類: Codec
英文描述: 5 Volt Multi-Featured Codec (MFC)(5V 多特性編解碼器)
中文描述: 5伏多功能的編解碼器(MFC)中(5V的多特性編解碼器)
文件頁數(shù): 11/30頁
文件大?。?/td> 154K
代理商: MT9161B
MT9160B/61B
Advance Information
89
Register Summary
Table 2 - 5V Multi-featured Codec Register Map
Address
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Description
00
RxINC
RxFG
2
RxFG
1
RxFG
0
TxINC
TxFG
2
TxFG
1
TxFG
0
Gain Control
Register 1
01
-
-
-
-
-
STG
2
STG
1
STG
0
Gain Control
Register 2
02
-
-
-
-
-
-
-
DrGain
Path Control
03
PDFDI
PDDR
RST
-
T
x
Mute
R
x
Mute
T
x
Bsel
R
x
Bsel
Control
Register 1
04
CEN
DEN
D8
A/
μ
Smag/
ITU-T
CSL
2
CSL
1
CSL
0
Control
Register 2
05
C
7
C
6
C
5
C
4
C
3
C
2
C
1
C
0
C-Channel
Register
06
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
D-Channel
Register
07y
-
-
-
-
PCM/
ANALOG
loopen
-
-
Loop Back
Receive Gain
Setting (dB)
RxFG
2
RxFG
1
RxFG
0
Transmit Gain
Setting (dB)
TxFG
2
TxFG
1
TxFG
0
(default) 0
-1
-2
-3
-4
-5
-6
-7
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
(default) 0
1
2
3
4
5
6
7
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
Gain Control Register 1
ADDRESS = 00h WRITE/READ VERIFY
Power Reset Value
1000 0000
7
6
5
4
3
2
1
0
RxINC RxFG
2
RxFG
1
RxFG
0
TxFG
2
TxFG
1
TxFG
0
TxINC
RxFG
n
= Receive Filter Gain bit n
TxFG
n
= Transmit Filter Gain bit n
RxINC: When high, the receive path nominal gain is set to 0 dB. When low, this gain is -6.0 dB.
TxINC: When high, the transmit nominal gain is set to 15.3 dB. When low, this gain is 6.0 dB.
Note: Bits marked "-" are reserved bits and should be written with logic "0"
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