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參數資料
| 型號： | MT9092 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | Digital Telephone with HDLC(數字電話（帶高階數據鏈路控制HDLC）) |
| 中文描述： | 數字電話（數字電話（帶高階數據鏈路控制的HDLC）與的HDLC） |
| 文件頁數： | 24/44頁 |
| 文件大?。?/td> | 278K |
| 代理商： | MT9092 |
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MT9092
7-26
ADDRESSES 0Ch and 0Dh are RESERVED
Note: Bits marked "-" are reserved bits and should be written with logic "0".
Side-tone Gain
Setting (dB)
STG
2
STG
1
STG
0
(default) OFF
-9.96
-6.64
-3.32
0
3.32
6.64
9.96
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
FCODEC Gain Control Register 2
ADDRESS = 0Bh WRITE/READ VERIFY
Power Reset Value
0X00 X000
7
6
5
4
3
2
1
0
-
-
NCTG
1
NCTG
0
STG
2
STG
1
STG
0
-
STG
n
= Side-tone Gain n
Gain (dB)
NCTG
1
NCTG
0
0 (default)
-8
-16
-24
0
0
1
1
0
1
0
1
NCTG
n
= New Call Tone Gain n
PuFC
When high, the Filter/CODEC is powered up. When low, the Filter/CODEC is powered down. If PuFC, SPKR EN and
HSSPKR EN are all low then the VRef/VBias circuit is also powered down.
When high, an additional high pass function (passband beginning at 400Hz) is inserted into the transmit path. When
low, this highpass filter is disabled.
When high, a first order lowpass filter is inserted into the receive path (3dB = 1kHz). When low, this lowpass filter is
disabled.
When high, the sidetone path is enabled (assuming STG
2-0
are not all low). When low, the sidetone path is disabled.
When high, the selected transmit microphone is enabled to the transmit filter section. When low, the microphone
path is muted.
When high, the handsfree microphone (pins MIC
±
) is muxed into the transmit path. When low, the handset
microphone (pins M
±
) is muxed into the transmit path. Both are contingent on 'MIC EN".
When high, the handsfree loudspeaker driver is powered up. When low, this driver is powered down.
When high, the handset speaker driver is powered up. When low, this driver is powered down.
Tfhp
DIAL EN
SIDE EN
MIC EN
MIC/HNSTMIC
SPKR EN
HSSPKR EN
Transducer Control Register
ADDRESS = 0Eh WRITE/READ VERIFY
Power Reset Value
0000 0000
7
6
5
3
2
1
0
PuFC
Tfhp
DIAL
EN
SIDE
EN
MIC/
HNSTMIC
SPKR
EN
HSSPKR
EN
MIC
EN
相關PDF資料 |
PDF描述 |
|---|---|
| MT9092 | ISO2-CMOS ST-BUS⑩ FAMILY Digital Telephone with HDLC (HPhone-II) |
| MT9094 | Digital Telephone (DPhone-II)(數字電話) |
| MT9122 | Dual Voice Echo Canceller with Tone Detection(雙話音回聲消除器（帶音調檢測功能）) |
| MT9122AE | CMOS Dual Voice Echo Canceller with Tone Detection |
| MT9122AP | CMOS Dual Voice Echo Canceller with Tone Detection |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MT9092AP | 制造商:Microsemi Corporation 功能描述: |
| MT9092AP1 | 制造商:Zarlink Semiconductor Inc 功能描述:DGTL TEL 44PLCC - Rail/Tube 制造商:Zarlink Semiconductor Inc 功能描述:PB FREE H-PHONE-PLUS PLCC |
| MT9092APR | 制造商:Microsemi Corporation 功能描述:DGTL TEL 44PLCC - Tape and Reel |
| MT9092APR1 | 制造商:Microsemi Corporation 功能描述:DGTL TEL 44PLCC - Tape and Reel 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL TELEPHONE CIRCUIT 44PLCC 制造商:Microsemi Corporation 功能描述:IC DGTL TELEPHONE CIRCUIT 44PLCC |
| MT9094 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO2-CMOS ST-BUS⑩ FAMILY Digital Telephone (DPhone-II) |
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