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MAX3882

更新时间： 2024-02-22 05:00:24

品牌	Logo	应用领域
美信 - MAXIM		解复用器放大器时钟
页数	文件大小	规格书
14页	312K
描述
2.488Gbps/2.67Gbps 1:4 Demultiplexer with Clock and Data Recovery and Limiting Amplifier

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MAX3882 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	QFN	包装说明：	6 X 6 MM, 0.90 MM HEIGHT, MO-220, QFN-36
针数：	36	Reach Compliance Code：	not_compliant
HTS代码：	8542.39.00.01	风险等级：	5.86
应用程序：	SONET;SDH	JESD-30 代码：	S-XQCC-N36
JESD-609代码：	e0	长度：	6 mm
功能数量：	1	端子数量：	36
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	UNSPECIFIED	封装代码：	HVQCCN
封装等效代码：	LCC36,.25SQ,20	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	峰值回流温度（摄氏度）：	245
电源：	3.3 V	认证状态：	Not Qualified
座面最大高度：	0.8 mm	子类别：	ATM/SONET/SDH ICs
最大压摆率：	0.23 mA	标称供电电压：	3.3 V
表面贴装：	YES	电信集成电路类型：	ATM/SONET/SDH CLOCK RECOVERY CIRCUIT
温度等级：	INDUSTRIAL	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	6 mm

MAX3882 数据手册

19-2718; Rev 0; 1/03

2.488Gbps/2.67Gbps 1:4 Demultiplexer with

Clock and Data Recovery and Limiting Amplifier

General Description

Features

The MAX3882 is a deserializer combined with clock

and data recovery and limiting amplifier ideal for con-

verting 2.488Gbps/2.67Gbps serial data to 4-bit-wide,

622Mbps/667Mbps parallel data for SDH/SONET appli-

cations. The device accepts serial NRZ input data as

ꢀ No Reference Clock Required for Data Acquisition

ꢀ Input Data Rates: 2.488Gbps or 2.67Gbps

ꢀ Fully Integrated Clock and Data Recovery with

Limiting Amplifier and 1:4 Demultiplexer

ꢀ Parallel Output Rate: 622Mbps/667Mbps

low as 10mV

of 2.488Gbps/2.67Gbps and generates

P-P

ꢀ Differential Input Range: 10mV

to 1.6V

with-

P-P

four parallel LVDS data outputs at 622Mbps/667Mbps.

Included is an additional high-speed serial data input

for system loopback diagnostic testing. For data acqui-

sition, the MAX3882 does not require an external refer-

ence clock. However, if needed, the loopback input

can be connected to an external reference clock of

155MHz/167MHz or 622MHz/667MHz to maintain a

valid clock output in the absence of input data transi-

tions. Additionally, a TTL-compatible loss-of-lock output

is provided. The device provides a vertical threshold

adjustment to compensate for optical noise generated

by EDFAs in WDM transmission systems. The MAX3882

operates from a single +3.3V supply and consumes

610mW.

out Threshold Adjust

ꢀ Differential Input Range: 50mV

to 600mV

P-P

with Threshold Adjust

ꢀ 0.65UI High-Frequency Jitter Tolerance

ꢀ Loss-of-Lock (LOL) Indicator

ꢀ Wide Input Threshold Adjust Range: 170mV

ꢀ Maintain Valid Clock Output in Absence of Data

Transitions

ꢀ System Loopback Input Available for System

Diagnostic Testing

ꢀ Operating Temperature Range -40°C to +85°C

ꢀ Low Power Dissipation: 610mW at +3.3V

The MAX3882’s jitter performance exceeds all SDH/

SONET specifications. The device is available in a 6mm

✕ 6mm 36-pin QFN package.

Ordering Information

PIN-

PKG

PART

TEMP RANGE

PACKAGE

Applications

SDH/SONET Receivers and Regenerators

CODE

36 QFN

MAX3882EGX

-40^oC to +85^oC

G3666-1

Add/Drop Multiplexers

Pin Configuration

Digital Cross-Connects

SDH/SONET Test Equipment

DWDM Transmission Systems

TOP VIEW

GND

27 PD3+

26 PD3-

25 PD2+

24 PD2-

23 GND

SDI+

SDI-

MAX3882

SLBI+

SLBI-

SIS

22 PD1+

21 PD1-

20 PD0+

19 PD0-

LOL

QFN

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...14

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与MAX3882相关器件

型号	品牌	描述	获取价格	数据表
MAX3882A	MAXIM	2.488Gbps 1:4 Demultiplexer with Clock and Data Recovery and Limiting Amplifier	获取价格
MAX3882AETX+	MAXIM	2.488Gbps 1:4 Demultiplexer with Clock and Data Recovery and Limiting Amplifier	获取价格
MAX3882AETX+T	MAXIM	Clock Recovery Circuit, 1-Func, 6 X 6 MM, ROHS COMPLIANT, TQFN-36	获取价格
MAX3882EVKIT	MAXIM	Evaluation Kit for the MAX3882	获取价格
MAX3885	MAXIM	+3.3V, 2.488Gbps, SDH/SONET 1:16 Deserializer with LVDS Outputs	获取价格
MAX3885ECB	MAXIM	+3.3V, 2.488Gbps, SDH/SONET 1:16 Deserializer with LVDS Outputs	获取价格

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