tdat04622 ETC-unknow, tdat04622 Datasheet - Page 51

• Manufacturer Part Number: tdat04622
• Description: Tdat Sonet/sdh 155/622/2488 Mbits/s Data Interfaces
• Manufacturer: ETC-unknow

Data Sheet
May 2001
Agere Systems Inc.
Pin Information
Table 3. Pin Descriptions—Line Interface Signals (continued)
Unused LVPECL outputs should not be terminated to minimize power consumption. Unused inputs are internally
disabled whenever core registers 0x0010 and 0x0011 are properly provisioned. The unused inputs can be consid-
ered to be NC (no connect).
AB4
AB3
AA2
AA1
AA4
AA3
Pin
W3
W2
Y3
Y2
RxCLK[C]P
RxCLK[C]N
RxCLK[B]P
RxCLK[B]N
RxCLK[A]P
RxCLK[A]N
RxD[10]N/
RxD[11]N/
RxD[12]N/
RxD[13]N/
RxD[14]N/
RxD[10]P/
RxD[11]P/
RxD[12]P/
RxD[13]P/
RxD[14]P/
RxD[D]P
RxD[D]N
RxD[C]P
RxD[C]N
Symbol
(continued)
LVPECL
LVPECL
LVPECL
LVPECL
LVPECL
Type
I/O
I
I
I
I
I
Receive Line Data Input [10]/Receive Line Data Input
Channel D. In STS-48/STM-16 mode, these pins function as
receive line data input [10] at 155.52 Mbits/s.
In STS-3/STM-1 or STS-12/STM-4 mode, these pins function as
receive line data input channel D at either 155.52 Mbits/s (STS-3/
STM-1) or 622.08 Mbits/s (STS-12/STM-4).
This buffer is internally disabled when not in STS-48/STM-16
mode and channel D is disabled. This buffer is internally disabled
through proper provisioning when the input is not active.
Receive Line Data Input [11]/Receive Line Clock Channel C.
In STS-48/STM-16 mode, these pins function as receive line data
input [11] at 155.52 Mbits/s.
In STS-3/STM-1 or STS-12/STM-4 mode, these pins function as
receive line clock channel C at either 155.52 MHz (STS-3/STM-1)
or 622.08 MHz (STS-12/STM-4).
This buffer is internally disabled when not in STS-48/STM-16
mode and channel C is disabled. This buffer is internally disabled
through proper provisioning when the input is not active.
Receive Line Data Input [12]/Receive Line Data Input
Channel C. In STS-48/STM-16 mode, these pins function as
receive line data input [12] at 155.52 Mbits/s.
In STS-3/STM-1 or STS-12/STM-4 mode, these pins function as
receive line data input channel C at either 155.52 Mbits/s (STS-3/
STM-1) or 622.08 Mbits/s (STS-12/STM-4).
This buffer is internally disabled when not in STS-48/STM-16
mode and channel C is disabled. This buffer is internally disabled
through proper provisioning when the input is not active.
Receive Line Data Input [13]/Receive Line Clock Channel B.
In STS-48/STM-16 mode, these pins function as receive line data
input [13] at 155.52 Mbits/s.
In STS-3/STM-1 or STS-12/STM-4 mode, these pins function as
receive line clock channel B at either 155.52 MHz (STS-3/STM-1)
or 622.08 MHz (STS-12/STM-4).
This buffer is internally disabled when not in STS-48/STM-16
mode and channel B is disabled. This buffer is internally disabled
through proper provisioning when the input is not active.
Receive Line Data Input [14]/Receive Line Clock Channel A.
In STS-48/STM-16 mode, these pins function as receive line data
input [14] at 155.52 Mbits/s.
In STS-3/STM-1 or STS-12/STM-4 mode, these pins function as
receive line clock channel A at either 155.52 MHz (STS-3/STM-1)
or 622.08 MHz (STS-12/STM-4).
This buffer is internally disabled when not in STS-48/STM-16
mode and channel A is disabled. This buffer is internally disabled
through proper provisioning when the input is not active.
Name/Description
155/622/2488 Mbits/s Data Interface
TDAT042G5 SONET/SDH
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