參數(shù)資料
型號(hào)： MT93L04A
廠商： Zarlink Semiconductor Inc.
英文描述： 128-Channel Voice Echo Canceller
中文描述： 128頻道語(yǔ)音回聲消除器
文件頁(yè)數(shù)： 31/56頁(yè)
文件大?。?/td> 903K
代理商： MT93L04A
MT93L04
Data Sheet
31
Zarlink Semiconductor Inc.
Table 2 is a list of the channels used for the 16 groups of echo cancellers when they are configured as Extended
Delay or Back-to-Back
Normal Configuration
For a given group (group 0 to 15), 2 PCM I/O channels are used. For example, group 1 Echo Cancellers A and B,
channels 2 and 3 are active.
Extended Delay Configuration
For a given group (group 0 to 15), only one PCM I/O channel is active (Echo Canceller A) and the other channel
carries don’t care data. For example, group 2, Echo Canceller A (Channel 4) will be active and Echo Canceller B
(Channel 5) will carry don’t care data.
Back-to-Back Configuration
For a given group (group 0 to 15), only one PCM I/O channel is active (Echo Canceller A) and the other channel
carries don’t care data. For example, group 5, Echo Canceller A (Channel 10) will be active and Echo Canceller B
(Channel 11) will carry don’t care data.
Group
Channel
Group
Channel
0
0, 1
8
16, 17
1
2, 3
9
18, 19
2
4, 5
10
20, 21
3
6, 7
11
22, 23
4
8, 9
12
24, 25
5
10, 11
13
26, 27
6
12, 13
14
28, 29
7
14, 15
15
30, 31
Table 2 - Group and Channel Allocation
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
MT93L16 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:AEC with Noise Reduction & Codecs for Digital Hands-Free Communication
MT93L16AF 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 2CH G.711 W/OUT TONE DETECTION 48TQFP - Rail/Tube
MT93L16AQ 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:CMOS Low-Voltage Acoustic Echo Canceller
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