MT93L04 Zarlink Semiconductor, MT93L04 Datasheet - Page 6

• Manufacturer Part Number: MT93L04
• Description: 128-channel Voice Echo Canceller
• Manufacturer: Zarlink Semiconductor

Pin Description (continued)
A_IC1_d1
A_IC2_d1
Tsig(0)_d1
Tsig(1)_d1
Tsig(2)_d1
Tsig(3)_d1
Tsig(4)_d1
Tsig(6)_d1
Tsig(7)_d1
ODE_d1
Tsig(5)_d1
Sout_d1
Rout_d1
Sin_d1
Rin_d1
Signal Name
ICO
ICO
NC
NC
NC
NC
NC
NC
NC
NC
User Signal
User Signal
User Signal
User Signal
User Signal
Signal Type
BGA Ball #
A10
C9
D9
C8
C7
A6
B6
D6
Zarlink Semiconductor Inc.
E9
A8
A9
B9
B8
A7
B7
MT93L04
6
Internal Connection. Connected to VSS for
normal operation
Internal Connection. Connected to VSS for
normal operation
No connection. The pin must be left open for
normal operation.
No connection. The pin must be left open for
normal operation.
No connection. The pin must be left open for
normal operation.
No connection. The pin must be left open for
normal operation.
No connection. The pin must be left open for
normal operation.
No connection. The pin must be left open for
normal operation.
No connection. The pin must be left open for
normal operation.
No connection. The pin must be left open for
normal operation.
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.
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.
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.
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.
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.
Signal Description
Data Sheet