- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄10626 > MAX3814CHJ+ (Maxim Integrated Products)IC DRVR/EQUALIZER CABLE 32-TQFP PDF資料下載
參數(shù)資料
| 型號(hào)： | MAX3814CHJ+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 3/14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(biāo)準(zhǔn)包裝： | 360 |
| 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： | 托盤 |
| 產(chǎn)品目錄頁面： | 1423 (CN2011-ZH PDF) |
Cable TMDS Equalizer
The MAX3814 is useful in providing equalization for
cables losses at location ZZ, at the input DVI/HDMI
connector of the remote display. It can equalize cable
lengths of 15 meters of 26 AWG wire and 12 meters of
28 AWG wire. Again, the 200
Ω resistor placed at the
output of the MAX3814 absorbs reflections from the
imperfect termination of the ASIC or imperfect transmis-
sion-line interconnect.
Layout Considerations
The TMDS CML inputs are the most critical paths for
the MAX3814 and great care should be taken to mini-
mize discontinuities on these transmission lines
between the connector and the IC. Here are some sug-
gestions for maximizing the performance of the
MAX3814.
The data and clock inputs should be wired direct-
ly between the cable connector and IC without
stubs.
The 4-channel implementation treats all channels
identically. Input and output data channel designa-
tions are only a guide. Polarity assignments can be
swapped and channel paths can be interchanged.
An uninterrupted ground plane should be posi-
tioned beneath the high-speed I/Os.
Ground-path vias should be placed close to the
IC and the input/output interfaces to allow a return
current path to the IC and the DVI and HDMI
inputs.
Maintain a 100
Ω differential transmission line
impedance into and out of the MAX3814.
To minimize possible reflections, choose the
200
Ω back termination option. Place this resistor
as close to the MAX3814 as possible.
Use good high-frequency layout techniques and
multilayer boards with an uninterrupted ground
plane to minimize EMI and crosstalk. Refer to the
schematic and board layers of the MAX3814EVKIT.
MAX3814
DVI/HDMI TMDS FR-4 and
Cable Equalizer/Driver
______________________________________________________________________________________
11
LAPTOP
DOCK
EXTERNAL DVI/HDMI
CABLE
DVI/HDMI
CONNECTOR
DVI/HDMI
CONNECTOR
MXM
CONNECTOR
DOCKING
CONNECTOR
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
CMOS
ROUTING
SWITCH
50
Ω
3.3V
50
Ω
3.3V
200
Ω
MAX3814
Typical Application Circuits
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VE-JTR-MY-F1 | CONVERTER MOD DC/DC 7.5V 50W |
| IL3185-3E | TXRX ISO BUS 5MBPS RS485 16SOIC |
| VE-JTM-MY-F4 | CONVERTER MOD DC/DC 10V 50W |
| MAX3316CAE+ | IC TXRX RS232 460KBPS 16-SSOP |
| VE-JTM-MY-F3 | CONVERTER MOD DC/DC 10V 50W |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3814CHJ+ | 功能描述:均衡器 DVI/HDMI TMDS Fr-4 & Cable EQ/Driver RoHS:否 制造商:Texas Instruments |
| MAX3814CHJ+T | 功能描述:IC DRVR/EQUALIZER CABLE 32-TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,240 系列:GD 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):3/5 規(guī)程:RS232 電源電壓:4.5 V ~ 5.5 V 安裝類型:通孔 封裝/外殼:20-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:20-PDIP 包裝:管件 |
| 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。