- 您现在的位置：买卖IC网 > PDF目录2088 > MAX3815ACCM+T (Maxim Integrated Products)IC DGTL VIDEO EQUALIZER 48TQFP PDF资料下载
参数资料
| 型号： | MAX3815ACCM+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 9/11页 |
| 文件大小： | 0K |
| 描述： | IC DGTL VIDEO EQUALIZER 48TQFP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,000 |
| 类型： | 视频均衡器 |
| 应用： | HDMI，DVI，接收器 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-TQFP 裸露焊盘 |
| 供应商设备封装： | 48-TQFP 裸露焊盘（7x7） |
| 包装： | 带卷 (TR) |
_______________________________________________________________________________________ 7
MAX3815A
TMDS Digital Video Equalizer for
HDMI/DVI Cables
Detailed Description
The MAX3815A TMDS equalizer accepts differential
CML input data at rates of 250Mbps up to 2.25Gbps
(individual channel data rate). It automatically adjusts
to skin-effect losses in copper cable. It consists of four
CML input buffers, a loss-of-clock signal detector, three
independent adaptive equalizers, four limiting amplifiers,
and four output buffers (Figure 1).
CML Input Buffers and Output Drivers
The input buffers and the output drivers are implemented
using current-mode logic (CML) (see Figures 4 and 5). The
output drivers are open-collector and can be turned off
with the OUTON pin. The OUTLEVEL pin sets the output
drive current to one of three levels; see the Applications
Information and Pin Description sections for more infor-
mation. For details on interfacing with CML, refer to
Application Note 291: HFAN-01.0: Introduction to LVDS,
PECL, and CML.
Loss-of-Clock Signal Detector
The loss-of-clock signal detector indicates a loss-of-
clock signal at the CLKLOS pin. This is an open-collector
output that must be connected to VCC through a 4.7kω
external pullup. This resistor is required whether or not
the LOS output is used.
Adaptive Equalizer
The three data channels each contain an independent
adaptive equalizer. Each channel analyzes the incom-
ing signal and determines the amount of equalization to
apply.
Limiting Amplifier
The limiting amplifier amplifies the signal from the adap-
tive equalizer and truncates the top and bottom of the
waveform to provide a clean high- and low-level signal
to the output drivers.
Figure 1. Functional Diagram
INPUT
BUFFER
DRIVER
ADAPTIVE
EQ
LIMITING
AMPLIFIER
TERMINATED
3.3V CML
INPUT
BUFFER
DRIVER
ADAPTIVE
EQ
LIMITING
AMPLIFIER
TERMINATED
3.3V CML
INPUT
BUFFER
DRIVER
ADAPTIVE
EQ
LIMITING
AMPLIFIER
TERMINATED
3.3V CML
INPUT
BUFFER
DRIVER
LIMITING
AMPLIFIER
TERMINATED
3.3V CML
RXC_OUT+/-
OUTLEVEL
RX2_OUT+/-
RX1_OUT+/-
RX0_OUT+/-
RX0_IN+/-
RX1_IN+/-
RX2_IN+/-
RXC_IN+/-
CLKLOS
EQCONTROL
OUTON
CLOCK LOS
DETECTOR
MAX3815A
相关PDF资料 |
PDF描述 |
|---|---|
| MAX3815CCM+DG05 | IC EQUALIZER VIDEO 48-TQFP |
| MAX3816ACUE+T | IC I2C 2WIRE EXTENDER 16-TSSOP |
| MAX3845UCQ+TD | IC SW/CBL DRVR DVI/HDMI 100TQFP |
| MAX384EPN | IC MUX 8CH DUAL 4CH LTCHBL 18DIP |
| MAX3861EGG | IC POST AMP 2.7GBPS W/AGC 24TQFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3815AHDMIEVKIT+ | 功能描述:视频 IC 开发工具 Maxim Evaluation Kit RoHS:否 制造商:Texas Instruments 产品:Evaluation Boards 类型:YPbPr to RGBHV Converters 工具用于评估:LMH1251 工作电源电压:5 V |
| MAX3815CCM+ | 制造商:Maxim Integrated Products 功能描述:DGTL VID EQUALIZER 48TQFP EP - Rail/Tube |
| MAX3815CCM+D | 功能描述:均衡器 TMDS Digi Video EQ for HDMI/DVI Cables RoHS:否 制造商:Texas Instruments |
| MAX3815CCM+DG05 | 功能描述:IC EQUALIZER VIDEO 48-TQFP RoHS:是 类别:集成电路 (IC) >> 线性 - 视频处理 系列:- 产品变化通告:Product Discontinuation 07/Mar/2011 标准包装:3,000 系列:OMNITUNE™ 类型:调谐器 应用:移动电话，手机，视频显示器 安装类型:表面贴装 封装/外壳:65-WFBGA 供应商设备封装:PG-WFSGA-65 包装:带卷 (TR) 其它名称:SP000365064 |
| MAX3815CCM+T | 制造商:Maxim Integrated Products 功能描述:DGTL VID EQUALIZER 48TQFP EP - Tape and Reel |
发布紧急采购，3分钟左右您将得到回复。