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MAX3980UGH-D PDF预览

MAX3980UGH-D

更新时间: 2024-02-17 15:25:41
品牌 Logo 应用领域
美信 - MAXIM 电信电信集成电路
页数 文件大小 规格书
10页 652K
描述
Interface Circuit, 7 X 7 MM, 0.90 MM HEIGHT, MO-220, QFN-44

MAX3980UGH-D 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:7 X 7 MM, 0.90 MM HEIGHT, MO-220, QFN-44
针数:44Reach Compliance Code:not_compliant
HTS代码:8542.39.00.01风险等级:5.85
JESD-30 代码:S-XQCC-N44JESD-609代码:e0
长度:7 mm湿度敏感等级:1
功能数量:1端子数量:44
最高工作温度:85 °C最低工作温度:
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装等效代码:LCC44,.28SQ,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:Analog Transmission Interfaces
标称供电电压:3.3 V表面贴装:YES
电信集成电路类型:INTERFACE CIRCUIT温度等级:OTHER
端子面层:Tin/Lead (Sn85Pb15)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:7 mm
Base Number Matches:1

MAX3980UGH-D 数据手册

 浏览型号MAX3980UGH-D的Datasheet PDF文件第2页浏览型号MAX3980UGH-D的Datasheet PDF文件第3页浏览型号MAX3980UGH-D的Datasheet PDF文件第4页浏览型号MAX3980UGH-D的Datasheet PDF文件第5页浏览型号MAX3980UGH-D的Datasheet PDF文件第6页浏览型号MAX3980UGH-D的Datasheet PDF文件第7页 
19-2153; Rev 2; 1/05  
3.125Gbps XAUI Quad Equalizer  
General Description  
Features  
The MAX3980 quad equalizer provides compensation  
for transmission medium losses for four “lanes” of digi-  
tal NRZ data at a 3.125Gbps data rate in one package.  
It is tailor-made for 10-Gigabit Ethernet (10GbE) back-  
plane applications requiring attenuation of noise and jit-  
ter that occur in communicating from MAC to PMD or  
from MAC to Switch. In support of the IEEE-802.3ae for  
the XAUI interface, the MAX3980 adaptively allows  
XAUI lanes to reach up to 40in (1.0m) on FR4 board  
material.  
Four Differential Digital Data “Lanes” at  
3.125Gbps  
Spans 40in (1.0m) of FR4 PC Board  
Receiver Equalization Reduces Intersymbol  
Interference (ISI)  
Low-Power, 175mW per Channel  
Standby Mode—Power-Down State  
Single +3.3V Supply  
The equalizer has 100differential CML data inputs  
and outputs.  
Signal Detect  
The MAX3980 is available in a 44-pin exposed-pad  
QFN package. The MAX3980 consumes only 700mW at  
+3.3V or 175mW per channel.  
Applications  
Ordering Information  
IEEE-802.3ae XAUI Interface (3.125Gbps)  
TEMP  
RANGE  
PIN-  
PACKAGE  
PKG  
CODE  
PART  
InfiniBand (2.5Gbps)  
MAX3980UGH  
MAX3980UTH+  
0°C to +85°C  
0°C to +85°C  
44 QFN  
44 QFN  
G4477-1  
T4477-3  
+Denotes lead-free package.  
Pin Configuration appears at end of data sheet.  
Typical Application Circuit  
SWITCH CARD  
LINE CARD  
PC BOARD  
BACKPLANE  
PMD  
MAC  
SWITCH  
40in (1.0m)  
4
4
4
Rx  
Tx  
Rx  
Rx  
Tx  
Tx  
Rx  
Rx  
Tx  
IN  
OUT  
4 x 3.125Gbps  
MAX3980  
+3.3V  
SUPPLY  
4 x  
3.125Gbps  
10GbE  
+3.3V  
SUPPLY  
4
4
4
Tx  
OUT  
IN  
MAX3980  
40in (1.0m)  
________________________________________________________________ Maxim Integrated Products  
1
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.  

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