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參數(shù)資料
| 型號： | MT9094 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | Digital Telephone (DPhone-II)(數(shù)字電話) |
| 中文描述： | 數(shù)字電話（DPhone -Ⅱ）（數(shù)字電話） |
| 文件頁數(shù)： | 18/34頁 |
| 文件大?。?/td> | 234K |
| 代理商： | MT9094 |
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MT9094
7-62
ADDRESS 1Fh is RESERVED
ADDRESS 22h is RESERVED
Note: Bits marked "-" are reserved bits and should be written with logic "0".
OPT:
RxMUTE:
TxMUTE:
DRESET:
When high, the tone ringer is in New Call tone mode. When low the normal tone ringer program is executed.
This bit when high turns off the receive PCM channel, substituting quiet code.
This bit when high turns off the transmit PCM channel, substituting quiet code.
This bit (when high) enables the DSP. If low, no programs are executed, the master clock is disabled and the
program counter is reset to zero.
These bits are program select bits for the DSP Rom programs.
PS2-PS0:
PS2
PS1
PS0
MICRO-PROGRAM
0
0
0
Power up reset program
0
0
1
Gain control program
0
1
0
DTMF & Gain control program
0
1
1
Tone Ringer & Gain control program
1
0
0
Handsfree program
1
0
1
Reserved
1
1
0
Reserved
1
1
1
Reserved
DSP Control Register
ADDRESS = 1Eh WRITE/READ VERIFY
Power Reset Value
0000 0000
7
6
5
4
3
2
1
0
PS2
PS1
PS0
OPT
RxMUTE
-
TxMUTE
DRESET
Transmit Audio Gain Register
ADDRESS = 20h WRITE/READ VERIFY
Power Reset Value
XX11 0000
7
6
5
4
3
2
1
0
-
-
B5
B4
B2
B1
B0
B3
This register controls the transmit speech path gain in 1.5dB steps as in Receive Gain Register (address 1Dh).
Transmit DTMF Gain Register
ADDRESS = 21h WRITE/READ VERIFY
Power Reset Value
XX10 1110
7
6
5
4
3
2
1
0
-
-
B5
B4
B2
B1
B0
B3
This register controls the transmit DTMF level in 1.5dB steps as in Receive Gain Register (address 1Dh).
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT9094AP | 制造商:Microsemi Corporation 功能描述: 制造商:Mitel Networks Corporation 功能描述: |
| MT9094AP1 | 制造商:Microsemi Corporation 功能描述:DGTL TEL 44PLCC - Rail/Tube |
| MT9094APR1 | 制造商:Microsemi Corporation 功能描述:DGTL TEL 44PLCC - Tape and Reel 制造商:Zarlink Semiconductor Inc 功能描述:DGTL TEL 44PLCC - Tape and Reel |
| MT9122 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:CMOS Dual Voice Echo Canceller with Tone Detection |
| MT9122AE | 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 2CH G.164/G.165/G.711 W/ TONE DETECTION - Rail/Tube |
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