SN75DP119

ACTIVE

Embedded DisplayPort (eDP) repeater

Product details

Type Redriver Protocols DisplayPort Rating Catalog Speed (max) (Gbpp) 2.7 Number of channels 1, 2 Supply voltage (V) 3.3 Operating temperature range (°C) -40 to 85
Type Redriver Protocols DisplayPort Rating Catalog Speed (max) (Gbpp) 2.7 Number of channels 1, 2 Supply voltage (V) 3.3 Operating temperature range (°C) -40 to 85
VQFN (RGY) 14 12.25 mm² 3.5 x 3.5 VQFN (RHH) 36 36 mm² 6 x 6
  • DP signal repeater
  • Supports Data Rates up to 2.7Gbps
  • Fixed Equalizer With 3 Selectable
    Settings
  • 12kV ESD HBM
  • Temperature Range: –40 to 85°C
  • 14 Pin 3.50 x 3.50mm RGY Package or 36-Pin
    6.00 x 6.00mm RHH Package
  • DP signal repeater
  • Supports Data Rates up to 2.7Gbps
  • Fixed Equalizer With 3 Selectable
    Settings
  • 12kV ESD HBM
  • Temperature Range: –40 to 85°C
  • 14 Pin 3.50 x 3.50mm RGY Package or 36-Pin
    6.00 x 6.00mm RHH Package

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 (VOD) and any combination of pre-emphasis using these VOD levels are supported. The output swing and pre-emphasis are configured through device control inputs. The available output swing levels are 300mVPP, 400mVPP, 600mVPP or 750mVPP. 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.

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.

The device is characterized for an extended operational temperature range from –40°C to 85°C.

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.

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 (VOD) and any combination of pre-emphasis using these VOD levels are supported. The output swing and pre-emphasis are configured through device control inputs. The available output swing levels are 300mVPP, 400mVPP, 600mVPP or 750mVPP. 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.

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.

The device is characterized for an extended operational temperature range from –40°C to 85°C.

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.

Download View video with transcript Video

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 1
Type Title Date
* Data sheet SN75DP119 DisplayPort 1:1 Signal Repeater and Signal Conditioner datasheet (Rev. A) PDF | HTML 08 Jul 2014

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Simulation tool

TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
User guide: PDF
Package Pins CAD symbols, footprints & 3D models
VQFN (RGY) 14 Ultra Librarian
VQFN (RHH) 36 Ultra Librarian

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos