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MAX3863ETJ+T PDF预览

MAX3863ETJ+T

更新时间: 2024-02-24 02:24:54
品牌 Logo 应用领域
美信 - MAXIM 接口集成电路
页数 文件大小 规格书
15页 400K
描述
Interface Circuit, BIPolar, ROHS COMPLIANT, TQFN-32

MAX3863ETJ+T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFN
包装说明:HVQCCN, LCC32,.2SQ,20针数:32
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.81
接口集成电路类型:INTERFACE CIRCUITJESD-30 代码:S-XQCC-N32
JESD-609代码:e3长度:5 mm
湿度敏感等级:1功能数量:1
端子数量:32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:LCC32,.2SQ,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):260电源:3.3 V
认证状态:Not Qualified座面最大高度:0.8 mm
子类别:Display Drivers最大供电电压:3.6 V
最小供电电压:3.15 V标称供电电压:3.3 V
表面贴装:YES技术:BIPOLAR
温度等级:INDUSTRIAL端子面层:Tin (Sn)
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:5 mmBase Number Matches:1

MAX3863ETJ+T 数据手册

 浏览型号MAX3863ETJ+T的Datasheet PDF文件第2页浏览型号MAX3863ETJ+T的Datasheet PDF文件第3页浏览型号MAX3863ETJ+T的Datasheet PDF文件第4页浏览型号MAX3863ETJ+T的Datasheet PDF文件第5页浏览型号MAX3863ETJ+T的Datasheet PDF文件第6页浏览型号MAX3863ETJ+T的Datasheet PDF文件第7页 
19-2281; Rev 4; 11/08  
2.7Gbps Laser Driver with Modulation  
Compensation  
MAX863  
General Description  
Features  
Single +3.3V Power Supply  
58mA Power-Supply Current  
Up to 2.7Gbps (NRZ) Operation  
On-Chip Termination Resistors  
Automatic Power Control (APC)  
The MAX3863 is designed for direct modulation of laser  
diodes at data rates up to 2.7Gbps. An automatic  
power-control (APC) loop is incorporated to maintain a  
constant average optical power. Modulation compensa-  
tion is available to increase the modulation current in  
proportion to the bias current. The optical extinction  
ratio is then maintained over temperature and lifetime.  
Compensation for Constant Extinction Ratio  
Programmable Modulation Current Up to 80mA  
Programmable Bias Current Up to 100mA  
50ps Typical Rise/Fall Time  
Pulse-Width Adjustment Circuit  
Selectable Data-Retiming Latch  
Failure Detector  
The laser driver can modulate laser diodes at ampli-  
tudes up to 80mA. Typical (20% to 80%) edge speeds  
are 50ps. The MAX3863 can supply a bias current up  
to 100mA. External resistors can set the laser output  
levels.  
The MAX3863 includes adjustable pulse-width control  
to minimize laser pulse-width distortion. The device  
offers a failure monitor output to indicate when the APC  
loop is unable to maintain the average optical power.  
Mark-Density Monitor  
Current Monitors  
ESD Protection  
The MAX3863 accepts differential CML clock and data  
input signals with on-chip 50Ω termination resistors. If a  
clock signal is available, an input data-retiming latch  
can be used to reject input pattern-dependent jitter.  
The laser driver is fabricated with Maxim’s in-house  
second-generation SiGe process.  
Ordering Information  
PART  
TEMP RANGE  
-40°C to +85°C  
-40°C to +85°C  
PIN-PACKAGE  
32 TQFN-EP*  
32 QFN-EP*  
MAX3863ETJ+  
MAX3863EGJ  
+Denotes a lead-free/RoHS-compliant package.  
*EP = Exposed pad.  
Pin Configuration  
Applications  
SONET and SDH Transmission Systems  
WDM Transmission Systems  
3.2Gbps Data Communications  
Add/Drop Multiplexers  
TOP VIEW  
V
1
2
3
4
5
6
7
8
24 MDMON  
23 MD  
CC  
Digital Cross-Connects  
DATA+  
DATA-  
Section Regenerators  
22  
V
CC  
Long-Reach Optical Transmitters  
V
V
21 MODN  
20 MOD  
CC  
CC  
MAX3863  
CLK+  
CLK-  
19  
V
CC  
18 BIAS  
V
FAIL  
17  
CC  
*EP  
TQFN-EP  
QFN-EP  
*THE EXPOSED PAD MUST BE SOLDERED TO GND ON THE CIRCUIT BOARD.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

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