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): 16/56頁
文件大?。?/td> 903K
代理商: MT93L04
MT93L04
Data Sheet
16
Zarlink Semiconductor Inc.
SC_Fclk_d3
ICO
T17
Internal Connection.
Connected to VSS for
normal operation
Tsig(8)_d3
NC
U17
No connection.
The pin must be left open for
normal operation.
Tsig(9)_d3
NC
U16
No connection.
The pin must be left open for
normal operation.
Tsig(10)_d3
NC
T16
No connection.
The pin must be left open for
normal operation.
Tsig(11)_d3
NC
T15
No connection.
The pin must be left open for
normal operation.
Tsig(12)_d3
NC
U15
No connection.
The pin must be left open for
normal operation.
Tsig(13)_d3
NC
T14
No connection.
The pin must be left open for
normal operation.
Tsig(14)_d3
NC
U14
No connection.
The pin must be left open for
normal operation.
Tsig(15)_d3
NC
T13
No connection.
The pin must be left open for
normal operation.
Tm1_d3
ICO
Y11
Internal Connection.
Connected to VSS for
normal operation
Tm2_d3
ICO
U13
Internal Connection.
Connected to VSS for
normal operation
Sg1_d3
ICO
W11
Internal Connection.
Connected to VSS for
normal operation
DT1_d3
NC
V11
No connection.
The pin must be left open for
normal operation.
MCLK_d3
Signal
U11
Master Clock (Input).
Nominal 10 MHz or
20 MHz Master Clock input. May be connected to
an asynchronous (relative to frame signal) clock
source.
Fsel_d3
Signal
T12
Frequency select (Input).
This input selects the
Master Clock frequency operation. When Fsel pin
is low, nominal 19.2 MHz Master Clock input must
be applied. When Fsel pin is high, nominal
9.6 MHz Master Clock input must be applied.
Halt_d3
ICO
Y13
Internal Connection.
Connected to VSS for
normal operation
Step_d3
ICO
T11
Internal Connection.
Connected to VSS for
normal operation
PLLVSS1_d3
Power
Y12
PLL Ground.
Must be connected to VSS
PLLVDD_d3
Power
W12
PLL Power Supply.
Must be connected to VDD2
Pin Description (continued)
Signal Name
Signal Type
BGA Ball #
Signal Description
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參數(shù)描述
MT93L04A 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:128-Channel Voice Echo Canceller
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MT93L16AF 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 2CH G.711 W/OUT TONE DETECTION 48TQFP - Rail/Tube