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参数资料
| 型号： | DS16EV5110ASQX/NOPB |
| 厂商： | National Semiconductor |
| 文件页数： | 6/24页 |
| 文件大小： | 0K |
| 描述： | IC EQUALIZER VIDEO 3D+C 48-LLP |
| 产品培训模块： | Signal Conditioning Applications |
| 标准包装： | 2,500 |
| 类型： | 视频均衡器 |
| 应用： | HD 显示器，DVI/HDMI |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-WFQFN 裸露焊盘 |
| 供应商设备封装： | 48-LLP（7x7） |
| 包装： | 带卷 (TR) |
| 其它名称： | DS16EV5110ASQX |
DS16EV5110A
DS16EV5110A
D0
D1
D2
CLK
D3
D4
D5
D0
D1
D2
CLK
D3
D4
D5
CLK
SD
EN
CS
SNLS301C – JULY 2008 – REVISED APRIL 2013
DVI 1.0 AND HDMI V1.2a APPLICATIONS
A single DS16EV5110A can be used to implement cable extension solutions with various resolutions and screen
refresh rates. The range of digital serial rates supported is between 250 Mbps and 1.65 Gbps. For applications
requiring ultra-high resolution for DVI applications (e.g., QXGA and WQXGA), a “dual link” TMDS interface is
required. This is easily configured by using two DS16EV5110A devices as shown in Figure 8.
Note the recommended connections between LVCMOS control pins. This provides the Automatic Enable feature
for both devices based on the one active clock channel. In many applications the SMBus is not required (device
is pin controlled), for this application simply leave the three SMBus pins open. SDC and SDA are internally pulled
High, and CS is internally pulled Low, thus the SMBus is in the disabled state.
Figure 8. Connection in Dual Link Application
HDMI V1.3 APPLICATION
The DS16EV5110A can reliably extend operation to distances greater than 20 meters of 28 AWG HDMI cable at
2.25 Gbps, thereby supporting HDMI v1.3 for 1080p HDTV resolution with 12-bit color depth. Please note that
the Electrical Characteristics specified in this document have not been tested for and are not ensured for 2.25
Gbps operation.
DC COUPLED DATA PATHS AND DVI/HDMI COMPLIANCE
The DS16EV5110A is designed to support TMDS differential pairs with DC coupled transmission lines. It
contains integrated termination resistors (50
), pulled up to VDD at the input stage, and open collector outputs
for DVI / HDMI for signal swing.
CABLE SELECTION
At higher frequencies, longer cable lengths produce greater losses due to the skin effect. The quality of the cable
with respect to conductor wire gauge and shielding heavily influences performance. Thicker conductors have
lower signal degradation per unit length. In nearly all applications, the DS16EV5110A equalization can be set to
0x04, and equalize up to 22 dB skin effect loss for all input cable configurations at all data rates, without
degrading signal integrity.
28 AWG STP DVI / HDMI CABLES RECOMMENDED BOOST SETTINGS
The following table presents the recommended boost control settings for various data rates and cable lengths for
28 AWG DVI/HDMI compliant configurations. Boost setting maybe done via the three BST[2:0] pins or via the
respective register values.
14
Copyright 2008–2013, Texas Instruments Incorporated
Product Folder Links: DS16EV5110A
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS16EV5110EVKC | 功能描述:KIT DEMO CATX CABLE EXTENDER RoHS:否 类别:编程器，开发系统 >> 评估演示板和套件 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- 主要目的:电源管理，电池充电器 嵌入式:否 已用 IC / 零件:MAX8903A 主要属性:1 芯锂离子电池 次要属性:状态 LED 已供物品:板 |
| DS16EV5110-EVKC | 制造商:Texas Instruments 功能描述:Evaluation Boards Multi-Channel Equalizer Optimized For Video Cable Extension Applications |
| DS16EV5110-EVKD | 功能描述:BOARD EVALUATION DS16EV5110D RoHS:否 类别:编程器，开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 传感器类型:CMOS 成像，彩色（RGB） 传感范围:WVGA 接口:I²C 灵敏度:60 fps 电源电压:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相关产品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP |
| DS16EV5110EVKH | 功能描述:KIT DEMO HDMI CABLE EXTENDER RoHS:否 类别:编程器，开发系统 >> 评估演示板和套件 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- 主要目的:电源管理，电池充电器 嵌入式:否 已用 IC / 零件:MAX8903A 主要属性:1 芯锂离子电池 次要属性:状态 LED 已供物品:板 |
| DS16EV5110-EVKH | 制造商:Texas Instruments 功能描述:Evaluation Kit For Video Equalizer For DVI, HDMI, And CAT5 Cables |
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