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參數(shù)資料
| 型號： | MAX3814CHJ+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 12/14頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DRVR/EQUALIZER CABLE 32-TQFP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,500 |
| 類型： | 驅(qū)動器 |
| 驅(qū)動器/接收器數(shù)： | 4/0 |
| 電源電壓： | 3 V ~ 3.6 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 32-TQFP |
| 供應(yīng)商設(shè)備封裝： | 32-TQFP（5x5） |
| 包裝： | 帶卷 (TR) |
MAX3814
DVI/HDMI TMDS FR-4 and
Cable Equalizer/Driver
_______________________________________________________________________________________
7
DRIVER
EQUALIZER
LIMITING
AMPLIFIER
TERMINATED
TO VCC
DRIVER
EQUALIZER
LIMITING
AMPLIFIER
TERMINATED
TO VCC
DRIVER
EQUALIZER
LIMITING
AMPLIFIER
TERMINATED
TO VCC
DRIVER
LIMITING
AMPLIFIER
TERMINATED
TO VCC
OUTD+/-
LEVEL
OUTPUT LEVEL CONTROL
OUTC+/-
OUTB+/-
OUTA+/-
INA+/-
INB+/-
INC+/-
IND+/-
ENABLE
MAX3814
Detailed Description
The MAX3814 TMDS equalizer/driver accepts differential
CML input data rates from 250Mbps to 1.65Gbps. It con-
sists of four differential CML input buffers, four indepen-
dent fixed equalizers, four limiting amplifiers, and four
differential CML output buffers (Figure 1). The MAX3814
functions both as an equalizer and as a driver.
As an equalizer the MAX3814 automatically adjusts for
attenuation levels up to 16dB at 825MHz from either
dielectric board losses or skin-effect losses in copper
cable.
As a driver the MAX3814 provides CML outputs. The
CML output is normally open (i.e., no back termination)
and is DC-coupled by transmission line to a termination
at the far end per DVI/HDMI standards. The MAX3814
provides nominally 10mA output-switching currents.
However, with the MAX3814, there is a selectable higher
current drive to accommodate a differential 200
Ω back
termination resistor while maintaining the differential
swing of 1000mVP-P. This 200
Ω back termination resistor
serves to dampen signal reflections returning to the
device from discontinuities in the channel such as DVI or
HDMI connectors, providing a 10dB return loss. See the
CML Inputs and Outputs section for more information.
Figure 1. Functional Diagram
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3814EVKIT+ | 制造商:Maxim Integrated Products 功能描述:EVAL KIT - Bulk |
| MAX3815ACCM+ | 功能描述:IC DGTL VIDEO EQUALIZER 48TQFP RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:- 標準包裝:250 系列:- 類型:電平移位器 應(yīng)用:LCD 電視機/監(jiān)控器 安裝類型:表面貼裝 封裝/外殼:28-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:28-WQFN（4x4）裸露焊盤 包裝:帶卷 (TR) 其它名稱:296-32523-2TPS65198RUYT-ND |
| MAX3815ACCM+T | 功能描述:IC DGTL VIDEO EQUALIZER 48TQFP RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:- 產(chǎn)品變化通告:Product Discontinuation 07/Mar/2011 標準包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動電話，手機，視頻顯示器 安裝類型:表面貼裝 封裝/外殼:65-WFBGA 供應(yīng)商設(shè)備封裝:PG-WFSGA-65 包裝:帶卷 (TR) 其它名稱:SP000365064 |
| MAX3815AHDMIEVKIT+ | 功能描述:視頻 IC 開發(fā)工具 Maxim Evaluation Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Boards 類型:YPbPr to RGBHV Converters 工具用于評估:LMH1251 工作電源電壓:5 V |
| MAX3815CCM+ | 制造商:Maxim Integrated Products 功能描述:DGTL VID EQUALIZER 48TQFP EP - Rail/Tube |
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