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參數(shù)資料
| 型號： | MT93L00AB |
| 廠商： | ZARLINK SEMICONDUCTOR INC |
| 元件分類： | 數(shù)字傳輸電路 |
| 英文描述： | Multi-Channel Voice Echo Canceller |
| 中文描述： | DATACOM, ISDN ECHO CANCELLER, PQFP100 |
| 封裝： | 14 X 14 MM, 1.40 MM HEIGHT, MS-026BED, LQFP-100 |
| 文件頁數(shù)： | 30/39頁 |
| 文件大?。?/td> | 636K |
| 代理商： | MT93L00AB |
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MT93L00A
Data Sheet
30
Zarlink Semiconductor Inc.
0
PWUP
Power-UP: When high, both Echo Cancellers A and B and Tone Detectors for a given
group, are active.
When low, both Echo Cancellers A and B and Tone Detectors for a given group, are
placed in Power Down mode. In this mode, the corresponding PCM data are bypassed
from Rin to Rout and from Sin to Sout with two frames delay.
When the PWUP bit toggles from zero to one, the echo cancellers A and B execute
their initialization routine which presets their registers, Base Address+00H to Base
Address+3FH, to default Reset Value and clears the Adaptive Filter coefficients.
Two frames are necessary for the initialization routine to execute properly. Once the
initialization routine is executed, the user can set the per channel Control Registers for
their specific application.
Bit
Name
Description
PWUP
LAW
Format
MTDAI
MTDBI
unused
unused
unused
7
6
5
4
3
2
1
0
Reset Value:
00
H
.
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
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT93L00AV | 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 32CH G.164/G.165/G.168/G.711 W/ TONE DET - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC VOICE ECHO CANCELLER 208PBGA 制造商:Microsemi Corporation 功能描述:IC VOICE ECHO CANCELLER 208PBGA |
| MT93L04 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:128-Channel Voice Echo Canceller |
| MT93L04A | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:128-Channel Voice Echo Canceller |
| MT93L04AG | 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 128CH G.164/G.165/G.168/G.711 W/ TONE DE - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC VOICE ECHO CANCEL 365MCMBGA |
| MT93L04AG2 | 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 128CH G.164/G.165/G.168/G.711 W/ TONE DE - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC VOICE ECHO CANCEL 365MCMBGA 制造商:Microsemi Corporation 功能描述:IC VOICE ECHO CANCEL 365MCMBGA |
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