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5 - 65 MHz 24-bit Color FPD-Link to FPD-Link II Converter

DS90UR907Q-Q1

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Product details

Parameters

Function Serializer Color depth (bpp) 24 Pixel clock min (MHz) 5 Pixel clock (Max) (MHz) 65 Input compatibility FPD-Link LVDS Output compatibility FPD-Link II LVDS Features 1.8V or 3.3V VDDIO, I2C Config Signal conditioning De-Emphasis, VOD Select EMI reduction LVDS Inputs Diagnostics BIST, I2C Bus Total throughput (Mbps) 1560 Rating Automotive Operating temperature range (C) -40 to 105 open-in-new Find other Display SerDes

Features

  • 5-MHz to 65-MHz Support (140-Mbps to 1.82-
    Gbps Serial Link)
  • 5-Channel (4 data + 1 clock) FPD-Link Receiver
    Inputs
  • AC-Coupled STP Interconnect up to 10 Meters in
    Length
  • Integrated Output Termination
  • At Speed Link BIST Mode
  • Optional I2C Compatible Serial Control Bus
  • RGB888 + VS, HS, DE support
  • Power-Down Mode Minimizes Power Dissipation
  • Randomizer/Scrambler – DC-Balanced Data
    Stream
  • Low EMI FPD-Link Input
  • Selectable Output VOD and Adjustable De-
    Emphasis
  • 1.8-V or 3.3-V Compatible Control Bus Interface
  • Automotive Grade Product: AEC-Q100 Grade 2
    Qualified
  • >8-kV HBM and ISO 10605 ESD Rating
  • Backward Compatible Mode for Operation With
    Older Generation Devices
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Description

The DS90UR907Q-Q1 converts FPD-Link to FPD-Link II. It translates four LVDS data/control streams and one LVDS clock pair (FPD-Link) into a high-speed serialized interface (FPD-Link II) over a single pair. This serial bus scheme greatly eases system design by eliminating skew problems between clock and data, reduces the number of connector pins, reduces the interconnect size, weight, and cost, and overall eases PCB layout. In addition, internal DC balanced encoding is used to support AC-coupled interconnects.

The DS90UR907Q-Q1 converts, balances and level shifts four LVDS data/control streams, and embeds one LVDS clock pair (FPD-Link) to a serial stream (FPD-Link II). Up to 24 bits of RGB in the FPD-Link are serialized along with the three video control signals.

Serial transmission is optimized by a user selectable de-emphasis and differential output level select features. EMI is minimized by the use of low voltage differential signaling and spread spectrum clocking compatibility.

With fewer wires to the physical interface of the host, FPD-Link input with LVDS technology is ideal for high speed, low power and low EMI data transfer.

The device is offered in a 36-pin WQFN package and is specified over the automotive AEC-Q100 Grade 2 temperature range of –40°C to 105°C.

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Technical documentation

Design & development

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Design tools & simulation

SIMULATION MODELS Download
SNLM116.ZIP (59 KB) - IBIS Model
SIMULATION TOOLS Download
SPICE-based analog simulation program
TINA-TI 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 (...)
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Videos

DS90UR905/906 FPD-Link II Automotive Display SerDes

Introduction to TI's DS90UR905/906 FPD-Link II automotive-qualified display interface SerDes for 24-bit color depth, higher resolution displays.

Posted: 01-Mar-2012
Duration: 29:36

Visit DS90UR905Q product folder

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