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參數(shù)資料
| 型號： | MAX3980UTH+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC XAUI QUAD EQUAL 44-TQFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 43 |
| 系列： | * |
| 應(yīng)用： | * |
| 接口： | * |
| 電源電壓： | * |
| 封裝/外殼： | 44-WFQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 44-TQFN-EP（7x7） |
| 包裝： | 管件 |
| 安裝類型： | 表面貼裝 |
General Description
The MAX3980 quad equalizer provides compensation
for transmission medium losses for four “l(fā)anes” 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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3980UTH+ | 功能描述:均衡器 3.125Gbps XAUI Quad Equalizer RoHS:否 制造商:Texas Instruments |
| MAX3980UTH+D | 制造商:Maxim Integrated Products 功能描述:#EMPTY - Rail/Tube |
| MAX3980UTH+T | 功能描述:IC XAUI QUAD EQUAL 44-TQFN RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:* 標準包裝:3,000 系列:- 應(yīng)用:PDA，便攜式音頻/視頻，智能電話 接口:I²C，2 線串口 電源電壓:1.65 V ~ 3.6 V 封裝/外殼:24-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2 |
| MAX3980UTH+TD | 制造商:Maxim Integrated Products 功能描述:#EMPTY - Tape and Reel |
| MAX3981UGH | 制造商:Maxim Integrated Products 功能描述: |
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