S3057 AMCC (Applied Micro Circuits Corp), S3057 Datasheet - Page 3
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S3057
Manufacturer Part Number
S3057
Description
Bicmos Lvpecl Clock Generator Sonet/sdh/atm Oc-12 Transmitter And Receiver Multirate (oc-48/24/12/3/gbe) Sonet/sdh/atm Transceiver
Manufacturer
AMCC (Applied Micro Circuits Corp)
Datasheet
1.S3057.pdf
(22 pages)
Available stocks
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Quantity
Price
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Part Number:
S3057TB
Manufacturer:
amcc
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S3063 OVERVIEW
The S3063 transmitter implements SONET/SDH se-
rialization and transmission functions. The block dia-
gram in Figure 4 shows the basic operation of the
chip. This chip can be used to implement the front
end of SONET equipment, which consists primarily
of the serial transmit interface and the serial receive
interface. The chip includes parallel-to-serial conver-
sion and system timing. The system timing circuitry
consists of a high-speed phase detector, clock di-
vider, and clock distribution throughout the front end.
Figure 4. S3063 Functional Block Diagram
December 6, 1999 / Revision NC
SONET/SDH/ATM OC-48 DIFFERENTIAL 16:1 TRANSMITTER
PINP/N[15:0]
REFCLKP/N
PHINITP/N
LLCLKP/N
PICLKP/N
TESTEN
LLDP/N
DLEB
RSTB
CAP1
CAP2
LLEB
16
16:1 PARALLEL
PHASE DETECTOR
TO SERIAL
DIVIDER and
CLOCK
TIMING
GEN
The sequence of operations is as follows:
Transmitter Operations:
Internal clocking and control functions are transpar-
ent to the user. Details of data timing can be seen in
Figures 7, 8 and 9.
Suggested Interface Devices
A
A
1. 16-bit parallel input
2. Parallel-to-serial conversion
3. Serial output
M
M
C
C
C
C
M
U
M
U
X
X
S
S
3
3
0
0
5
6
6
4
D
O
O
C
C
4 -
4 -
8
8
C
R
o l
e
c
k c
e
v i
R
r e
e
c
LOCKDET
155MCKP/N
LSDP/N
TSDP/N
LSCLKP/N
TSCLKP/N
PCLKP/N
PHERRP/N
o
v
e
y r
S3063
D
e
v
c i
e
3