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參數(shù)資料
| 型號(hào)： | MT9300B |
| 廠商： | Zarlink Semiconductor Inc. |
| 英文描述： | Multi-Channel Voice Echo Canceller |
| 中文描述： | 多通道語音回聲消除器 |
| 文件頁數(shù)： | 30/39頁 |
| 文件大?。?/td> | 629K |
| 代理商： | MT9300B |
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MT9300B
Data Sheet
30
Zarlink Semiconductor Inc.
Bit
Name
Description
7-5
unused
Unused Bits.
4
MTDBI
Mask Tone Detector B Interrupt: When high, the Tone Detector interrupt output from
Echo Canceller B is masked. The Tone Detector operates as specified in Echo
Canceller B, Control Register 2.
When low, the Tone Detector B Interrupt is active.
3
MTDAI
Mask Tone Detector A Interrupt: When high, the Tone Detector interrupt output from
Echo Canceller A is masked. The Tone Detector operates as specified in Echo
Canceller A, Control Register 2.
When low, the Tone Detector A Interrupt is active.
2
Format
ITU-T/Sign Mag: When high, both Echo Cancellers A and B for a given group, select
ITU-T (G.711) PCM code.
When low, both Echo Cancellers A and B for a given group, select sign-magnitude
PCM code
.
1
LAW
A/m Law: When high, both Echo Cancellers A and B for a given group, select A-Law
companded PCM code.
When low, both Echo Cancellers A and B for a given group, select m-Law companded
PCM code
.
Main Control Register 1
Main Control Register 2
Main Control Register 3
Main Control Register 4
Main Control Register 5
Main Control Register 6
Main Control Register 7
Main Control Register 8
Main Control Register 9
Main Control Register 10
Main Control Register 11
Main Control Register 12
Main Control Register 13
Main Control Register 14
Main Control Register 15
(EC group 1)
(EC group 2)
(EC group 3)
(EC group 4)
(EC group 5)
(EC group 6)
(EC group 7)
(EC group 8)
(EC group 9)
(EC group 10)
(EC group 11)
(EC group 12)
(EC group 13)
(EC group 14)
(EC group 15)
Read/Write Address:
Read/Write Address:
Read/Write Address:
Read/Write Address:
Read/Write Address:
Read/Write Address:
Read/Write Address:
Read/Write Address:
Read/Write Address:
Read/Write Address:
Read/Write Address:
Read/Write Address:
Read/Write Address:
Read/Write Address:
Read/Write Address:
401
H
402
H
403
H
404
H
405
H
406
H
407
H
408
H
409
H
40A
H
40B
H
40C
H
40D
H
40E
H
40F
H
PWUP
LAW
Format
MTDAI
MTDBI
unused
unused
unused
7
6
5
4
3
2
1
0
Reset Value:
00
H
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MT9300BL | Multi-Channel Voice Echo Canceller |
| MT9300BV | Multi-Channel Voice Echo Canceller |
| MT9315 | CMOS Acoustic Echo Canceller |
| MT933 | 3.3V 10/100 Fast Ethernet Transceiver to MII |
| MT933CG | 3.3V 10/100 Fast Ethernet Transceiver to MII |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT9300BL | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Multi-Channel Voice Echo Canceller |
| MT9300BV | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Multi-Channel Voice Echo Canceller |
| MT9315 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:CMOS Acoustic Echo Canceller |
| MT9315AE | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:CMOS Acoustic Echo Canceller |
| MT9315AP | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:CMOS Acoustic Echo Canceller |
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