參數(shù)資料
型號: MT93L00A
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): 2/39頁
文件大小: 636K
代理商: MT93L00A
MT93L00A
Data Sheet
2
Zarlink Semiconductor Inc.
Description
The MT93L00 Voice Echo Canceller implements a cost effective solution for telephony voice-band echo
cancellation conforming to ITU-T G.168 requirements. The MT93L00 architecture contains 16 groups of two
echo cancellers (ECA and ECB) which can be configured to provide two channels of 64 milliseconds or one
channel of 128 milliseconds echo cancellation. This provides 32 channels of 64 milliseconds to 16 channels of
128 milliseconds echo cancellation or any combination of the two configurations. The MT93L00 supports ITU-T
G.165 and G.164 tone disable requirements.
Figure 2 - 100 Pin LQFP
3
3
5
1
1
9
7
2
2
2
1
3
5
1
1
1
D7
D6
D5
D4
D3
D2
D1
D0
CS
DS
VSS
NC
R/W
DTA
VDD2
2
4
6
8
1
1
1
1
1
2
2
2
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9
A
A
A
A
A
A
V
NC
V
A
A
A
A
A
V
V
V
V
VSS
NC
P
N
ODE
Sout
Rout
Sin
NC
NC
NC
IC0
VSS
C4ib
Foib
Rin
VDD2
V
m
f
P
P
V
TMS
TDI
TDO
TCK
VSS
TRSTB
RESETB
IRQB
MT93L00AB
NC
(100 pin LQFP)
V
DD1
= 3.3 V
V
DD2
= 1.8 V
NC
V
V
N
N
NC
NC
N
N
N
N
N
N
N
N
N
N
N
N
N
IC0
IC0
IC0
I
IC0
IC0
IC0
IC0
I
I
I
I
I
I
N
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT93L00AB 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
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