Datasheet > SN75DP126DSRHUR

SN75DP126DSRHUR

更新时间： 2024-09-15 11:45:59

品牌	Logo	应用领域
德州仪器 - TI		驱动器开关
页数	文件大小	规格书
41页	1501K
描述
DisplayPort? 1:2 Re-Driver Switch with TMDS Translator

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

SN75DP126DSRHUR 数据手册

SN75DP126

www.ti.com

SLLSEA9A –FEBRUARY 2012–REVISED MARCH 2012

DisplayPort™ 1:2 Re-Driver Switch with TMDS Translator

Check for Samples: SN75DP126

FEATURES

•

One Dual-Mode DisplayPort™ (DP++) Input;

Switchable to One DP++ Output or One TMDS

Output Compatible with HDMI 1.4b and DVI

•

Temperature Range: 0°C to 85°C

56-Pin 5 mm x 11 mm QFN Package

•

Supports DP v1.1a and DP v1.2 Signaling

Including HBR2 Data Rates to 5.4 Gbps

APPLICATIONS

•

Notebook PC

Supports HDMI 1.4b with TMDS Clock

Frequencies up to 340 MHz with 10 m Cable

Desktop PC

PC Docking Station

PC Standalone Video Card

Glue-less interface to AMD, Intel, and NVIDIA

Graphics Processors

Auto-Configuration Through Link Training for

DisplayPort Connection

Integrated DDC-Accessible DP-HDMI Adaptor

ID for HDMI/DVI Sink Recognition

Output Signal Conditioning with Tunable

Voltage Swing and Pre-Emphasis Gain for

both DisplayPort and TMDS Outputs

•

Highly-Configurable Input-Variable Equalizer

Two Device Options Including a Dual Power-

Supply Configuration for Lowest Power

•

2-kV ESD HBM Protection

DESCRIPTION

The SN75DP126 switches one Dual-Mode DisplayPort (DP++) input to one Dual-Mode DisplayPort (DP++) sink

output or one HDMI/DVI sink output. The HDMI/DVI output has a built-in level translator compliant with DVI 1.0

and HDMI 1.4b standard TMDS signaling, and is specified up to a maximum data rate of 3.4 Gbps, supporting

resolutions greater than 1920 X 1440 and HDTV deep color at 1080p. An integrated DP-HDMI Adaptor ID buffer

can be accessed when the HDMI/DVI sink is selected to indicate support for HDMI signaling.

The device compensates for PCB-related frequency loss and switching-related loss to provide the optimum

electrical performance from source to sink. The DP++ Main Link signal inputs feature-configurable equalizers

with selectable boost settings.

At the SN75DP126 DP++ Main Link output, four primary levels of differential output voltage (V_OD) swing and four

primary levels of pre-emphasis are available as well as a secondary level of boost adjustment, programmed

through I²C, for fine-tuning the Main Link output. The device can monitor the AUX channel and automatically

adjust output signaling levels and input equalizers based on DP Link Training commands.

At the SN75DP126 HDMI/DVI output, the differential output voltage swing and pre-emphasis levels are

configurable. The SN75DP126 output signal conditioning and EQ parameters are programmable through the I²C

interface, the VSadj terminal, and the I2C_CTL_EN terminal. The HDMI/DVI sink TMDS output slew rate is

controlled by the SRC control input.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

DisplayPort is a trademark of VESA Standards Association.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...41

中文翻译

下载PDF

与SN75DP126DSRHUR相关器件

型号	品牌	获取价格	描述	数据表
SN75DP126SSRHUR	TI	获取价格	DisplayPort? 1:2 Re-Driver Switch with TMDS Translator
SN75DP128	TI	获取价格	DisplayPort 1:2 Switch
SN75DP128A	TI	获取价格	DisplayPort 1:2 Switch
SN75DP128ARTQR	TI	获取价格	DisplayPort 1:2 Switch
SN75DP128ARTQT	TI	获取价格	DisplayPort 1:2 Switch
SN75DP128RTQR	TI	获取价格	DisplayPort 1:2 Switch
SN75DP128RTQRG4	TI	获取价格	DisplayPort 1:2 Switch
SN75DP128RTQT	TI	获取价格	DisplayPort 1:2 Switch
SN75DP128RTQTG4	TI	获取价格	DisplayPort 1:2 Switch
SN75DP129	TI	获取价格	DisplayPort to TMDS Translator

与SN75DP126DSRHUR相关文章

摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

3
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

3
SL74HC10N：高性能三输入与非门解析
2024-09-03

83
AIC1781A 电池充电控制器深度解析
2024-09-03

75

产品中心

服务支持

精选活动

关于我们

帮助中心

SN75DP126DSRHUR

SN75DP126DSRHUR 数据手册

与SN75DP126DSRHUR相关器件

与SN75DP126DSRHUR相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

SN75DP126DSRHUR

SN75DP126DSRHUR 数据手册

与SN75DP126DSRHUR相关器件

与SN75DP126DSRHUR相关文章

您还可以找

您在本页遇到什么问题？