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| 型号： | MAX3980UTH+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC XAUI QUAD EQUAL 44-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 系列： | * |
| 应用： | * |
| 接口： | * |
| 电源电压： | * |
| 封装/外壳： | 44-WFQFN 裸露焊盘 |
| 供应商设备封装： | 44-TQFN-EP（7x7） |
| 包装： | 带卷 (TR) |
| 安装类型： | 表面贴装 |
General Description
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 FR-4 board
material.
The equalizer has 100
Ω differential CML data inputs
and outputs.
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
IEEE-802.3ae XAUI Interface (3.125Gbps)
InfiniBandSM (2.5Gbps)
Features
Four Differential Digital Data “Lanes” at
3.125Gbps
Spans 40in (1.0m) of FR-4 PC Board
Receiver Equalization Reduces Intersymbol
Interference (ISI)
Low-Power, 175mW per Channel
Standby Mode—Power-Down State
Single +3.3V Supply
Signal Detect
MAX3980
3.125Gbps XAUI Quad Equalizer
________________________________________________________________
Maxim Integrated Products
1
Ordering Information
LINE CARD
PMD
MAC
Rx
Tx
Rx
Tx
10GbE
4
4 x 3.125Gbps
4 x
3.125Gbps
SWITCH
Rx
Tx
≤ 40in (1.0m)
SWITCH CARD
MAX3980
OUT
IN
+3.3V
SUPPLY
MAX3980
IN
OUT
+3.3V
SUPPLY
PC BOARD
BACKPLANE
≤ 40in (1.0m)
Typical Application Circuit
19-2153; Rev 3; 12/08
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.
Pin Configuration appears at end of data sheet.
EVALUATION
KIT
AVAILABLE
PART
TEMP RANGE
PIN-PACKAGE
MAX3980UGH
0°C to +85°C
44 QFN-EP*
MAX3980UTH+
0°C to +85°C
44 TQFN-EP*
+
Denotes a lead-free/RoHS-compliant package.
*
EP = Exposed pad.
InfiniBand is a trademark and service mark of the InfiniBand Trade Association.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3981UGH | 制造商:Maxim Integrated Products 功能描述: |
| MAX3981UTH+ | 功能描述:IC XAUI QUAD EQUAL 44-TQFN RoHS:是 类别:集成电路 (IC) >> 接口 - 专用 系列:* 标准包装:3,000 系列:- 应用:PDA，便携式音频/视频，智能电话 接口:I²C，2 线串口 电源电压:1.65 V ~ 3.6 V 封装/外壳:24-WQFN 裸露焊盘 供应商设备封装:24-QFN 裸露焊盘（4x4） 包装:带卷 (TR) 安装类型:表面贴装 产品目录页面:1015 (CN2011-ZH PDF) 其它名称:296-25223-2 |
| MAX3981UTH+T | 功能描述:IC XAUI QUAD EQUAL 44-TQFN RoHS:是 类别:集成电路 (IC) >> 接口 - 专用 系列:* 标准包装:3,000 系列:- 应用:PDA，便携式音频/视频，智能电话 接口:I²C，2 线串口 电源电压:1.65 V ~ 3.6 V 封装/外壳:24-WQFN 裸露焊盘 供应商设备封装:24-QFN 裸露焊盘（4x4） 包装:带卷 (TR) 安装类型:表面贴装 产品目录页面:1015 (CN2011-ZH PDF) 其它名称:296-25223-2 |
| MAX3981UTH+TD | 制造商:Maxim Integrated Products 功能描述:3.125GBPS XAUI QUAD CABLE EQUALIZER - Tape and Reel |
| MAX3982EVKIT | 功能描述:缓冲器和线路驱动器 Evaluation Kit for the MAX3982 RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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