參數(shù)資料
型號: MT93L04
廠商: Zarlink Semiconductor Inc.
英文描述: 128-Channel Voice Echo Canceller
中文描述: 128頻道語音回聲消除器
文件頁數(shù): 6/56頁
文件大?。?/td> 903K
代理商: MT93L04
MT93L04
Data Sheet
6
Zarlink Semiconductor Inc.
A_IC1_d1
ICO
E9
Internal Connection.
Connected to VSS for
normal operation
A_IC2_d1
ICO
A8
Internal Connection.
Connected to VSS for
normal operation
Tsig(0)_d1
NC
A10
No connection.
The pin must be left open for
normal operation.
Tsig(1)_d1
NC
A9
No connection.
The pin must be left open for
normal operation.
Tsig(2)_d1
NC
B9
No connection.
The pin must be left open for
normal operation.
Tsig(3)_d1
NC
C9
No connection.
The pin must be left open for
normal operation.
Tsig(4)_d1
NC
D9
No connection.
The pin must be left open for
normal operation.
Tsig(5)_d1
NC
C8
No connection.
The pin must be left open for
normal operation.
Tsig(6)_d1
NC
B8
No connection.
The pin must be left open for
normal operation.
Tsig(7)_d1
NC
A7
No connection.
The pin must be left open for
normal operation.
ODE_d1
User Signal
B7
Output Drive Enable (Input).
This input pin is
logically AND’d with the ODE bit-6 of the Main
Control Register. When both ODE bit and ODE
input pin are high, the Rout and Sout ST-BUS
outputs are enabled.When the ODE bit is low or
the ODE input pin is low, the Rout and Sout ST-
BUS outputs are high impedance.
Sout_d1
User Signal
C7
Send PCM Signal Output (Output).
Port 1 TDM
data output streams.Sout pin outputs serial TDM
data streams at 2.048 Mb/s with 32 channels per
stream.
Rout_d1
User Signal
A6
Receive PCM Signal Output (Output).
Port 2
TDM data output streams. Rout pin outputs serial
TDM data streams at 2.048 Mb/s with 32 channels
per stream.
Sin_d1
User Signal
B6
Send PCM Signal Input (Input).
Port 2 TDM data
input streams.
Sin pin receives serial TDM data streams at
2.048 Mb/s with 32 channels per stream.
Rin_d1
User Signal
D6
Receive PCM Signal Input (Input).
Port 1 TDM
data input streams.Rin pin receives serial TDM
data streams at 2.048 Mb/s with 32 channels per
stream.
Pin Description (continued)
Signal Name
Signal Type
BGA Ball #
Signal Description
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