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參數(shù)資料
| 型號： | MAX3814CHJ+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 13/14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： | 托盤 |
| 產(chǎn)品目錄頁面： | 1423 (CN2011-ZH PDF) |
MAX3814
DVI/HDMI TMDS FR-4 and
Cable Equalizer/Driver
8
_______________________________________________________________________________________
CML Inputs and Outputs
The input buffers and the output drivers are current-
mode logic (CML). See Figures 2, 3, and 4.
The input buffers consist of a 50
Ω load resistor connected
to VCC and the input connected to a differential equalizer.
The output drivers are open-collector. The current in
these outputs can be adjusted to 10mA or 15mA with
the control pin LEVEL. For 10mA operation, each open-
collector output drives through a transmission line to a
50
Ω pullup of the next stage, as shown in Figure 3. For
recommended 15mA operation, the two outputs are
bridged by an external 200
Ω back termination resistor
that is subsequently pulled up by a 50
Ω resistor of the
next stage, as shown in Figure 4. The ESD structure per-
mits signals to achieve 5.5V absolute maximum ratings,
high common-mode range, and compatibility to HDMI
testing. The back termination resistor should be placed
as close as possible to the MAX3814 in the layout.
The ESD protection for both the input and output cir-
cuitry consists of diodes connected to a transient volt-
age suppressor clamp shown as a Schottky diode in
Figures 2, 3, and 4. For more information about the
function of the suppressor clamp, refer to the
Detailed
Description section of the MAX3208E data sheet
(www.maxim-ic.com/MAX3208E).
EQUALIZER
TRANSIENT
SUPRESSOR
CLAMP
VCC
IN_+
IN_-
50
Ω
50
Ω
+
-
TRANSIENT
SUPRESSOR
CLAMP
Figure 2. Simplified Input Circuit
5mA
50
Ω
50
Ω
ENABLE = HIGH
LEVEL = LOW
VT
TRANSIENT
SUPRESSOR
CLAMP
10mA
OUT_+
OUT_-
Figure 3. Simplified Output Circuit Without Back Termination
Resistor
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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/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 |
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