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參數(shù)資料
| 型號(hào)： | MAX3814CHJ+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 2/14頁 |
| 文件大小： | 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(biāo)準(zhǔn)包裝： | 2,500 |
| 類型： | 驅(qū)動(dòng)器 |
| 驅(qū)動(dòng)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
Laptop PC TMDS Equalizer and Driver
As shown at location XX in Figure 6b, the MAX3814
equalizes trace losses and redrives the TMDS outputs
at the docking connector. The 200
Ω resistor at the out-
put of the MAX3814 absorbs reflections from the dock-
ing connector.
Dock or Port Expander
The MAX3814 can also be used on the dock or port
expander as it equalizes loss, isolates the connector,
and redrives TMDS output signals at location YY as
shown in Figure 6b. Similarly, with the previous applica-
tion, the 200
Ω resistor at the output of the MAX3814
absorbs reflections in this case from the DVI or the
HDMI connector.
An optional 2dB to 6dB attenuator pad can be used to
absorb reflections between internal interface connec-
tions. If used, the attenuator pad must be a matched Pi
or T attenuator network. The resulting flat through loss
can be made by the excellent input sensitivity of the
MAX3814 as shown in the
Typical Application Circuits.
The MAX3814’s excellent input sensitivity allows the
attenuated signal to be restored.
DVI/HDMI TMDS FR-4 and
Cable Equalizer/Driver
10
______________________________________________________________________________________
LAPTOP
A
DOCK
EXTERNAL DVI/HDMI
CABLE
DVI/HDMI
CONNECTOR
DVI/HDMI
CONNECTOR
MXM
CONNECTOR
REFLECTION
INTERFACES
DOCKING
CONNECTOR
INTERNAL
CONNECTOR
OR FLEX
REMOTE DISPLAY
GRAPHICS
BOARD
ASIC
50
Ω
3.3V
50
Ω
3.3V
LAPTOP
DOCK
EXTERNAL DVI/HDMI
CABLE
DVI/HDMI
CONNECTOR
DVI/HDMI
CONNECTOR
MXM
CONNECTOR
DOCKING
CONNECTOR
INTERNAL
CONNECTOR
OR FLEX
REMOTE DISPLAY
GRAPHICS
BOARD
ASIC
200
Ω
50
Ω
3.3V
50
Ω
3.3V
50
Ω
3.3V
50
Ω
3.3V
50
Ω
3.3V
50
Ω
3.3V
200
Ω
50
Ω
3.3V
50
Ω
3.3V
200
Ω
PAD
B
C
D
E
F
G
H
MAX3814
XX
MAX3814
YY
MAX3814
ZZ
Figure 6a (top). Schematic Showing the TMDS Signal Channel from the Laptop Graphics Boards to the Remote Display. Possible
Reflection Interfaces are Labeled A to H.
Figure 6b (bottom). Schematic Showing the Same Channel, with possible location of the MAX3814 to Equalize Losses, to Absorb
Reflections, and to Redrive the Transmission Line.
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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(biāo)準(zhǔn)包裝:250 系列:- 類型:電平移位器 應(yīng)用:LCD 電視機(jī)/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(biāo)準(zhǔn)包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動(dòng)電話，手機(jī)，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(píng)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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