S3485PB21 Applied Micro Circuits Corporation, S3485PB21 Datasheet

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S3485PB21

Manufacturer Part Number
S3485PB21
Description
Manufacturer
Applied Micro Circuits Corporation
Datasheet

Specifications of S3485PB21

Power Supply Requirement
Dual
Package Type
BGA
Mounting
Surface Mount
Lead Free Status / RoHS Status
Not Compliant

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Features
Applications
345 mW typical power
CMOS 0.13 micron technology
Complies with Telecordia specifications
On-chip high-frequency PLLs for clock
generation and clock recovery
Supports the following rates:
– OC-48 with or w/o FEC (2.488-2.67 Gbps)
– OC-24 with or w/o FEC (1.244-1.335 Gbps)
– OC-12 with or w/o FEC (622.8-667.5 Mbps)
– OC-3 with or w/o FEC (155.52-166.87
– HDTV (1.485 Gbps)
– D1 Video (1.38 Gbps)
– Fibre Channel (1062.5 Mbps)
– Fibre Channel/4 (265.5 Mbps)
– 2 x Fibre Channel (2.125 Gbps)
– Gigabit Ethernet (1.25 Gbps)
– DTV (143.18 Mbps)
– ESCON (200 Mbps)
Reference frequency of 155.52 MHz
(for OC-48)
Interface to LVDS and LVCMOS logic
4-bit LVDS data path
121 pin PBGA package with Green/RoHS
compliant lead free option
Diagnostic and line loopback mode
Supports line timing
Lock detect Output/Signal Detect Inputs
Dual 1.2 V and 1.8 V supply
Built-in self test
Wavelength Division Multiplexing (WDM)
SONET/SDH-transmission systems
Section Tepeaters & ADMs
Broad-band cross-connects
Fiber optic terminators/test equipment
Mbps)
S3485
215 Moffett Park Drive, Sunnyvale, CA 94089
For technical support inquiries, submit your product related questions to support@appliedmicro.com.
AppliedMicro reserves the right to make changes to its products, its data sheets, or related documentation, without notice and warrants its products solely pursuant to its
terms and conditions of sale, only to substantially comply with the latest available data sheet. Please consult AppliedMicro’s Term and Conditions of Sale for its warranties
and other terms, conditions and limitations. AppliedMicro may discontinue any semiconductor product or service without notice, and advises its customers to obtain the latest
version of relevant information to verify, before placing orders, that the information is current. AppliedMicro does not assume any liability arising out of the application or use
of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others. AppliedMicro reserves the right to ship devices of
higher grade in place of those of lower grade.
APPLIEDMICRO SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, INTENDED, AUTHORIZED, OR WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT
APPLICATIONS, DEVICES OR SYSTEMS OR OTHER CRITICAL APPLICATIONS. AppliedMicro is a registered trademark of Applied Micro Circuits Corporation. Power
and the Power logo are registered trademarks of Power.org. All other trademarks are the property of their respective holders. Copyright © 2010 Applied Micro Circuits
Corporation. All Rights Reserved.
The
alization SONET multi-rate interface device. The AppliedMicro receives a scram-
bled Non-Return-to-Zero (NRZ) signal and recovers the clock from the data. The
chip performs all necessary serial-to-parallel and parallel-to-serial functions in
conformance with the SONET/ SDH/ Gigabit Ethernet/ Fibre Channel/ HDTV/
ESCON/ DTV/ D1 transmission standards. The device is suitable for SONET-
based WDM applications. The diagram in figure below shows a typical network
application.
Overview
On-chip clock synthesis is performed by
the high-frequency Phase-Lock Loop (PLL)
on the S3485 transceiver chip, allowing the
use of a slower external transmit clock
reference. The chip can be used with a
divide by 16 reference clock in support of
existing system clocking schemes.
The low-jitter parallel LVDS interface is
compliant with the bit-error rate
requirements of the Telecordia and ITU-T
standards. The S3485 is packaged in a
121 PBGA offering designers a small
package outline.
S3485 System Block Diagram
(NIAGRA)
S19208
S3485
Serial SONET/SDH Multi-Rate - to - 4bit Transceiver
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SONET/SDH transceiver chip is a fully integrated serialization/deseri-
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S3485
S3485
S3485
S3485
OTX
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The S3485 transceiver implements
SONET/ SDH/ Gigabit Ethernet/ Fibre
Channel/ HDTV/ ESCON/ DTV/ D1
serialization/deserialization and
transmission functions. This chip can be
used to implement the front end of SONET/
SDH/ Gigabit Ethernet/ Fibre Channel/
HDTV/ ESCON/ DTV/ D1 equipment,
which consists primarily of the serial
transmit interface and the serial receive
interface. The chip handles all the
functions of these two elements, including
parallel-to-serial and serial-to-parallel
conversion, clock generation, and system
timing. The system timing circuitry consists
of data stream management and clock
distribution throughout the front end.
ORX
ORX
ORX
ORX
OTX
OTX
OTX
OTX
S3485
S3485
S3485
S3485
WWW.APM.COM/Sales/
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P RODUCT BR IE F
(NIAGRA)
S19208

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