參數(shù)資料
型號： MT9125AP
廠商： Mitel Networks Corporation
英文描述： CMOS Dual ADPCM Transcoder
中文描述： CMOS雙差分PcM碼器
文件頁數(shù)： 11/16頁
文件大小： 299K
代理商： MT9125AP
Preliminary Information
MT9125
8-27
Figure 10 - Application (ST-BUS Line Card)
Figure 11 - Application (2-Channel, Wireless-set, Base Station)
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MT9125
C2o
BCLK
F0i
MCLK
ADPCMi
ADPCMo
ENA
ENS
EN1
EN2
DSTi
DSTo
ENB1
ENB2
MT9125
C2o
BCLK
F0i
MCLK
ADPCMi
ADPCMo
ENA
ENS
EN1
EN2
DSTi
DSTo
ENB1
ENB2
L
in
+
L
in
-
L
out
+
L
out
-
F0b
C4b
DSTo
DSTi
FPob
FPb
System Frame pulse or
delayed frame pulse
from previous selection
MT8980
C & D Channel
Switch
1/2 bandwidth
unusable
MT8980
B Channel Switch
FPib
DSTi
DSTo
C4ib
FPib
DSTo
DSTi
C4ib
FPob
FPib
DSTo
DSTi
C4ib
FPob
FPib
DSTo
DSTi
C4ib
FPob
1
7
8
C4ib
MT8910
DSTi DSTo
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L
out
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L
in
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T
R
MT89xx
L
in
L
out
F0b
C4b
DSTo
DSTi
MT9125
C2o
BCLK
F0i
MCLK
ADPCMi
ADPCMo
ENA
ENS
EN1
EN2
DSTi
DSTo
ENB1
ENB2
V
DD
BIT CLOCK
ADPCM ENABLE
RFB1
RFB2
2 Channel RF Section
The layer 1 device shown may be the 2-wire
MT8910 or MT8972 or the 4-wire MT8930.
B1
B2
B0
B1
B2
B3
B4
B5
B6
B7
X
B0
B1
B2
B3
B0
B1
B2
B3
B0
B1
B2
B3
B0
B1
B2
B3
B0
B1
B2
B3
B1
B2
B2
B1
B4
B5
B6
B7
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X
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X
X
X
X
ENB1 (and ENA)
ENB2
ADPCM nibbles concatenated into one 8
bit timeslot
Normal ST-BUS channel assignment
In ADPCM by-pass mode (MS pin control)
the ADPCM nibbles are automatically
inserted into the most significant nibbles
of the 8-bit DSTi/o B1 and B2 bytes.
相關(guān)PDF資料
PDF描述
MT9126AE CMOS Quad ADPCM Transcoder
MT9126AS CMOS Quad ADPCM Transcoder
MT9126 Quad ADPCM Transcoder(四ADPCM編解碼器)
MT9160B ISO2-CMOS 5 Volt Multi-Featured Codec (MFC)
MT9160BE ISO2-CMOS 5 Volt Multi-Featured Codec (MFC)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT9126 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:CMOS Quad ADPCM Transcoder
MT9126AE 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:CMOS Quad ADPCM Transcoder
MT9126AE1 制造商:Microsemi Corporation 功能描述:ADPCM VOICE COMPRESSION G.726 16KBPS/24KBPS/32KBPS 5V 28PDIP - Rail/Tube 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TRANSCODER QUAD ADPCM 28PDIP 制造商:Microsemi Corporation 功能描述:IC TRANSCODER QUAD ADPCM 28PDIP
MT9126AS 制造商:Microsemi Corporation 功能描述:
MT9126AS1 制造商:Microsemi Corporation 功能描述:ADPCM VOICE COMPRESSION G.726 16KBPS/24KBPS/32KBPS 5V 28SOIC - Rail/Tube 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TRANSCODER QUAD ADPCM 28SOIC 制造商:Microsemi Corporation 功能描述:IC TRANSCODER QUAD ADPCM 28SOIC
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