SN75DP130

更新时间： 2024-09-15 09:12:07

品牌	Logo	应用领域
德州仪器 - TI		驱动器
页数	文件大小	规格书
31页	2118K
描述
DisplayPort1:1 Re-Driver with Link Training

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SN75DP130 数据手册

SN75DP130

www.ti.com

SLLSE57 –APRIL 2011

DisplayPort™1:1 Re-Driver with Link Training

Check for Samples: SN75DP130

FEATURES

APPLICATIONS

•

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

Including HBR2 Data Rates to 5.4Gbps

•

Notebook PC

Desktop PC

Supports HDMI 1.4a with TMDS Clock

Frequencies up to 340MHz

PC Docking Station

PC Standalone Video Card

Glue-Less interface to AMD, Intel, and NVIDIA

Graphics Processors

•

Auto-Configuration Through Link Training

Output Signal Conditioning with Tunable

Voltage Swing and Pre-Emphasis Gain

•

Highly Configurable Input Variable Equalizer

Two Device Options Including a Dual Power

Supply Configuration for Lowest Power

•

2kV ESD HBM Protection

Temperature Range: 0°C to 85°C

48 Pin 7mm × 7mm QFN Package

DESCRIPTION

The SN75DP130 is a single channel DisplayPort™ (DP) re-driver that regenerates the DP high speed digital link.

The device complies with the VESA DisplayPort Standard Version 1.2, and supports a four lane Main Link

interface signaling up to HBR2 rates at 5.4Gbps per lane, and supports DP++ Dual-Mode; offering TMDS

signaling for DVI and full HDMI Version 1.4a support.

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

electrical performance from source to sink. The Main Link signal inputs feature configurable equalizers with

selectable boost settings. At the Main Link output, four primary levels of differential output voltage swing (VOD)

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 the output signaling levels and input equalizers in response to Link Training commands.

Additionally, the SN75DP130 output signal conditioning and EQ parameters are fully programmable through the

I²C interface.

The SN75DP130 offers separate AUX and DDC source interfaces that connect to a single AUX sink channel.

This minimizes component count when implemented with a graphics processor (GPU) comprising separate DDC

and AUX interfaces. For GPUs with combined DDC/AUX, the device can operate as a FET switch to short circuit

the AUX channel AC coupling caps while connected to a TMDS sink device. Other sideband circuits such as Hot

Plug Detect (HPD) are optimized to reduce external components, providing a seamless connection to Intel, AMD,

and NVIDIA graphics processors.

The SN75DP130 is optimized for mobile applications, and contains activity detection circuitry on the Main Link

input that transitions to a low-power Output Disable mode in the absence of a valid input signal. Other low power

modes are supported, including a Standby mode with typical dissipation of ~2mW when no video sink (e.g.,

monitor) is connected.

The device is characterized for an extended operational temperature range from 0°C to 85°C.

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...31

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SN75DP130 替代型号

型号	品牌	替代类型	描述	数据表
SN65DP149	TI	功能相似	工作温度为 -40°C 至 85°C 的 3.4Gbps DP++ 1.1 至 HDMI
SN65DP159	TI	功能相似	工作温度为 0°C 至 85°C 的 6Gbps DP++ 1.1 至 H
SN75DP126	TI	功能相似	DisplayPort? 1:2 Re-Driver Switch with TMDS Translator

与SN75DP130相关器件

型号	品牌	获取价格	描述	数据表
SN75DP130DSRGZR	TI	获取价格	DisplayPort1:1 Re-Driver with Link Training
SN75DP130DSRGZT	TI	获取价格	DisplayPort1:1 Re-Driver with Link Training
SN75DP130SSRGZR	TI	获取价格	DisplayPort1:1 Re-Driver with Link Training
SN75DP130SSRGZT	TI	获取价格	DisplayPort1:1 Re-Driver with Link Training
SN75DP139	TI	获取价格	DisplayPort to TMDS Translator
SN75DP139RGZR	TI	获取价格	DisplayPort to TMDS Translator
SN75DP139RGZT	TI	获取价格	DisplayPort to TMDS Translator
SN75DP139RSBR	TI	获取价格	3.4Gbps DP++ 转 HDMI 1.4b 重定时器 \| RSB \| 40 \| 0
SN75DP139RSBT	TI	获取价格	3.4Gbps DP++ 转 HDMI 1.4b 重定时器 \| RSB \| 40 \| 0
SN75DP149	TI	获取价格	工作温度为 0°C 至 70°C 的 3.4Gbps DP++ 1.1 至 HDMI 1.

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