S3063 AMCC (Applied Micro Circuits Corp), S3063 Datasheet - Page 3

• Manufacturer Part Number: S3063
• Description: Sonet/sdh/atm Oc-48 Differential 16:1 Transmitter
• Manufacturer: AMCC (Applied Micro Circuits Corp)

S3064 OVERVIEW
The S3064 receiver implements SONET/SDH
deserialization and frame detection functions. The
block diagram in Figure 4 shows the basic opera-
tion 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 se-
rial receive interface. The chip includes serial-to-par-
allel conversion and system timing. The system
timing circuitry consists of management of the
datastream, framing, and clock distribution throughout
the front end.
December 6, 1999 / Revision NC
Figure 4. S3064 Functional Block Diagram
SONET/SDH/ATM OC-48 DIFFERENTIAL 1:16 RECEIVER
KILLRXCLK
RSCLKP/N
LSCLKP/N
FRAMEN
SDPECL
RSDP/N
LSDP/N
DLEB
RSTB
LLEB
OOF
D
D D
M
U
X
M
U
X
Suggested Interface Devices
The sequence of operations of the S3064 is as follows:
Receiver Operations:
Internal clocking and control functions are transpar-
ent to the user. Details of data timing can be seen in
Figures 7 through 9. Internal clocking and control
functions are transparent to the user.
A
A
1. Serial input
2. Serial-to-parallel conversion
3. Frame detection
4. 16-bit parallel output
M
M
C
C
C
C
TO PARALLEL
1:16 SERIAL
S
S
3
3
0
0
DETECT
FRAME
5
6
BYTE
6
3
C
O
TIMING
o l
C
GEN
k c
4 -
8
R
T
e
a r
c
o
16
n
v
s
e
m
y r
t t i
POUTP/N[15:0]
POCLKP/N
FPP/N
SEARCH
LLDP/N
LLCLKP/N
RX155MCKP/N
D
r e
e
v
c i
e
S3064
3