參數資料
型號: S3055
廠商: Applied Micro Circuits Corp.
英文描述: SONET/SDH/ATM OC-48 16 Bit Transceiver with CDR(SONET/SDH 帶CDR的16位收發(fā)器(完全集成OC-48接口器件))
中文描述: 的SONET / SDH / ATM的的OC - 48與16位的CDR收發(fā)器(SONET / SDH的帶的CDR的16位收發(fā)器(完全集成的OC - 48接口器件))
文件頁數: 1/29頁
文件大小: 572K
代理商: S3055
1
S3055
S3055
SONET/SDH/ATM OC-48 16 BIT TRANSCEIVER WITH CDR
May 25, 2001 / Revision A
DEVICE
SPECIFICATION
FEATURES
CMOS 0.18 micron technology
Complies with Bellcore and ITU-T
specifications
On-chip high-frequency PLL for clock
generation and clock recovery
Supports OC-48 (2488.32 Mbps)
Reference frequency of 155.52 MHz
Interface to LVPECL and LVTTL logic
16-bit differential LVPECL data path
324 FC-PBGA
Diagnostic loopback mode
Supports line timing
Lock detect
Signal detect input
Low jitter LVPECL interface
Internal FIFO to decouple transmit clocks
Dual 1.8 V/ 3.3 V supply
Typical power 1.25 Watts
Available in die form
APPLICATIONS
Wavelength Division Multiplexing (WDM)
equipment
SONET/SDH-based transmission systems
SONET/SDH modules
SONET/SDH test equipment
ATM over SONET/SDH
Figure 1. System Block Diagram
Section repeaters
Add Drop Multiplexers (ADM)
Broad-band cross-connects
Fiber optic terminators
Fiber optic test equipment
GENERAL DESCRIPTION
The S3055 SONET/SDH transceiver chip is a fully
integrated serialization/deserialization SONET OC-48
(2488.32 Mbps) interface device. The S3055 receives
an OC-48 scrambled Non-Return to Zero (NRZ) sig-
nal and recovers the clock from the data. The chip
performs all necessary serial-to-parallel and parallel-
to-serial functions in conformance with SONET/SDH
transmission standards. The device is suitable for
SONET-based WDM applications. Figure 1 shows a
typical network application.
On-chip clock synthesis is performed by the high-
frequency Phase-Locked Loop (PLL) on the S3055
transceiver chip allowing the use of a slower external
transmit clock reference. The chip can be used with a
155.52 MHz reference clock in support of existing
system clocking schemes.
The low jitter LVPECL interface is compliant with
the bit-error rate requirements of the Bellcore and
ITU-T standards. The S3055 is packaged in a
324 FC-PBGA, offering designers a small package
outline. The S3055 is also available in die form.
OTX
ORX
OTX
ORX
16
16
16
16
AMCC
AMAZON
S4801
AMCC
AMAZON
S4801
AMCC
S3055
AMCC
S3055
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