SN75DP119

更新时间： 2024-11-02 11:58:15

品牌	Logo	应用领域
德州仪器 - TI		中继器
页数	文件大小	规格书
23页	1509K
描述
DisplayPort 1:1 Signal Repeater and Signal Conditioner

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SN75DP119 数据手册

SN75DP119

www.ti.com

SLLSE12 –NOVEMBER 2009

DisplayPort 1:1 Signal Repeater and Signal Conditioner

Check for Samples: SN75DP119

The SN75DP119 supports programmable integrated

receiver equalization circuitry. This equalization

circuitry can be used to help improve signal integrity

in applications where the input link has a high level of

insertion loss. The equalizer can be set to 3dB or 6dB

equalization. The equalizer can also be turned off.

FEATURES

•

DP signal repeater

Supports Data Rates up to 2.7Gbps

Fixed Equalizer With 3 Selectable Settings

12kV ESD HBM

The SN75DP119 consumes between 64mW and

175mW depending on the selected mode of

operation. The device also supports an ultra low

power standby mode. In this mode, the outputs are

disabled and the device draws less then 700µW of

power.

Temperature Range: 0..85°C

14 Pin 3.5x3.5mm RGY Package or 36-Pin

6.0x6.0mm RHH Package

APPLICATIONS

•

eDP

Desktop PC

Notebook PC

PC Docking Station

PC Standalone Video Card

The device is characterized for an extended

operational temperature range from 0°C to 85°C.

SPACER

DESCRIPTION

The SN75DP119 is a 1-lane or 2-lane embedded

DisplayPort (eDP) repeater that regenerates the DP

high speed digital link. The device compensates for

pcb related frequency loss and signal reflections. This

is especially helpful in designs with long pcb traces or

when there is a FET switch in the signal path.

Four levels of differential output voltage swing (V_OD

)

and any combination of pre-emphasis using these

V_ODlevels are supported. The output swing and

pre-emphasis are configured through device control

inputs. The available output swing levels are

300mV_PP

400mV_PP

600mV_PPor 750mV_PP.

Therefore, the output pre-emphasis level can be

configured to 0dB, 2.0dB, 2,5dB, 3.5dB, 5.5dB, 6dB,

or 8dB. This is a good solution for embedded link

applications, such as the connection from the GPU to

the notebook internal panel. To adjust the output

signal level adaptively during link training, the

implementation needs to control the device control

inputs.

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.

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...23

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与SN75DP119相关器件

型号	品牌	获取价格	描述	数据表
SN75DP119RGYR	TI	获取价格	DisplayPort 1:1 Signal Repeater and Signal Conditioner
SN75DP119RGYT	TI	获取价格	暂无描述
SN75DP119RHHR	TI	获取价格	DisplayPort 1:1 Signal Repeater and Signal Conditioner
SN75DP119RHHT	TI	获取价格	嵌入式 DisplayPort (eDP) 中继器 \| RHH \| 36 \| -40 to
SN75DP120	TI	获取价格	DisplayPort 1:1 Dual-Mode Repeater
SN75DP120RHHR	TI	获取价格	DisplayPort 1:1 Dual-Mode Repeater
SN75DP120RHHT	TI	获取价格	DisplayPort 1:1 Dual-Mode Repeater
SN75DP122	TI	获取价格	DisplayPort 1:2 Switch With Integrated TMDS Translator
SN75DP122A	TI	获取价格	DisplayPort 1:2 Switch With Integrated TMDS Translator
SN75DP122ARTQR	TI	获取价格	DisplayPort 1:2 Switch With Integrated TMDS Translator

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