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參數(shù)資料
| 型號： | MAX3980UTH+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 1/9頁 |
| 文件大小： | 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(biāo)準(zhǔn)包裝： | 2,500 |
| 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： | 帶卷 (TR) |
| 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 |
|---|---|
| MAX3981UGH | 制造商:Maxim Integrated Products 功能描述: |
| MAX3981UTH+ | 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(biāo)準(zhǔn)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 |
| MAX3981UTH+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(biāo)準(zhǔn)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 |
| 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:緩沖器和線路驅(qū)動器 Evaluation Kit for the MAX3982 RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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