Datasheet > SI5023-BM

SI5023-BM

更新时间： 2024-10-03 21:55:07

品牌	Logo	应用领域
其他 - ETC		放大器
页数	文件大小	规格书
22页	387K
描述
MULTI-RATE SONET/SDH CDR IC WITH LIMITING AMP

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中文翻译

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SI5023-BM 数据手册

Si5022/Si5023

PRELIMINARY DATA SHEET

MULTI-RATE SONET/SDH CDR IC WITH LIMITING AMP

Features

High Speed Clock and Data Recovery device with Integrated Limiting Amp:

Supports OC-48/12/3, STM-16/4/1,

Gigabit Ethernet, and 2.7 Gbps FEC

DSPLL™ Technology

Low Power—370 mW (TYP)

Small Footprint: 5 mm x 5 mm

Bit-Error-Rate Alarm

! External Reference Not Required

! Jitter Generation 3.0 mUI_RMS(TYP)

! Loss-of-signal Level Alarm

! Data Slicing Level Control

! 10 mV_PPDifferential Sensitivity

! 2.5 V (Si5022) or 3.3 V (Si5023) Supply

Ordering Information:

See page 14.

Applications

SONET/SDH/ATM Routers

Add/Drop Multiplexers

Digital Cross Connects

Gigabit Ethernet Interfaces

SONET/SDH Test Equipment

Optical Transceiver Modules

SONET/SDH Regenerators

Board Level Serial Links

Pin Assignments

Si5022/23

Description

28 27 26 25 24 23 22

The Si5022/23 is a fully integrated, high performance limiting amp and clock and

data recovery (CDR) IC for high-speed serial communication systems. It extracts

timing information and data from a serial input at OC-48/12/3, STM-16/4/1, or

Gigabit Ethernet (GbE) rates. Support for 2.7 Gbps data streams is also provided

for OC-48/STM-16 applications that employ forward error correction (FEC). An

external reference clock is not required; applications with or without an external

reference clock are supported. Silicon Laboratories’ DSPLL^™technology

eliminates sensitive noise entry points thus making the PLL less susceptible to

board-level interaction and helping to ensure optimal jitter performance.

RATESEL0

RATESEL1

LOS_LVL

SLICE_LVL

REFCLK+

REFCLK–

LOL

VDD

REXT

RESET/CAL

VDD

GND

Pad

DOUT+

DOUT–

15 TDI

10 11 12 13 14

The Si5022/23 represents a new standard in low jitter, low power, small size, and

integration for high speed LA/CDRs. It operates from either a 3.3 V (Si5023) or

2.5 V (Si5022) supply over the industrial temperature range (–40°C to 85°C).

Top View

Functional Block Diagram

DSQLCH

Squelch

Control

DOUT+

DOUT–

Retimer

BUF

CLKDSBL

CLKOUT+

CLKOUT–

DSPLL^TM

DIN+

DIN–

Limiting

AMP

Phase-Locked

Loop

LOL

Control

RESET/CAL

LOS_LVL

Bias Gen

SLICE_LVL

RATSEL[1:0]

REXT

LTR

LOS

BER_LVL

REFCLK+

REFCLK–

BER_ALM

(Optional)

Preliminary Rev. 0.46 5/01

Si5022/23-DS046

This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

Silicon Laboratories Confidential. Information contained herein is covered under non-disclosure agreement (NDA).

12 3 4 5 6 7...22

中文翻译

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与SI5023-BM相关器件

型号	品牌	获取价格	描述	数据表
SI5023-D-GMR	SILICON	获取价格	Clock Recovery Circuit, 1-Func, 5 X 5 MM, ROHS COMPLIANT, MO-220VHHD-1, QFN-28
SI5023-X-GM	SILICON	获取价格	MULTI-RATE SONET/SDH CDR IC WITH LIMITING AMPLIFIER
SI502-EVB	SILICON	获取价格	USB plug-in board that allows for evaluation of the Si50x family of CMEMS oscillators.
SI503-EVB	SILICON	获取价格	USB plug-in board that allows for evaluation of the Si50x family of CMEMS oscillators.
SI5040	SILICON	获取价格	10 Gbps XFP Transceiver
SI5040-D-GM	SILICON	获取价格	Transceiver, 1-Func, LGA-32
SI504-EVB	SILICON	获取价格	USB plug-in board that allows for evaluation of the Si50x family of CMEMS oscillators.
SI510	SILICON	获取价格	CRYSTAL OSCILLATOR 100 kHZ TO 250 MHZ
SI5100	SILICON	获取价格	SiPHY⑩ OC-48/STM-16 SONET/SDH TRANSCEIVER
SI-51002	BEL	获取价格	SI-51002

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