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DS90UB983-Q1

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4K DisplayPort™/eDP to FPD-Link IV bridge serializer

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Data sheet

DS90UB983-Q1

ACTIVE
Data sheet Order now

Product details

Applications In-vehicle Infotainment (IVI) Input compatibility DisplayPort/eDP Function Serializer Output compatibility FPD-Link IV LVDS Color depth (bpp) 30 Parallel video bandwidth (per port) (max) (Gbps) 25.9 Serial video bandwidth (per port) (max) (Gbps) 13.1 Features Daisy chain, Low-EMI Point-to-Point Communication, Spread-Spectrum Clock (SSC) Generation Signal conditioning Adaptive Equalizer EMI reduction LVDS Diagnostics BIST Rating Automotive Operating temperature range (°C) -40 to 105
Applications In-vehicle Infotainment (IVI) Input compatibility DisplayPort/eDP Function Serializer Output compatibility FPD-Link IV LVDS Color depth (bpp) 30 Parallel video bandwidth (per port) (max) (Gbps) 25.9 Serial video bandwidth (per port) (max) (Gbps) 13.1 Features Daisy chain, Low-EMI Point-to-Point Communication, Spread-Spectrum Clock (SSC) Generation Signal conditioning Adaptive Equalizer EMI reduction LVDS Diagnostics BIST Rating Automotive Operating temperature range (°C) -40 to 105
VQFNP (RTD) 64 81 mm² 9 x 9
  • DisplayPort receiver
    • DP/eDP v1.4 compatible
    • Supports data lane swap and polarity inversion
    • HBR3/HBR2/HBR/RBR link bit rates
    • Main link: 1, 2, or 4 lanes
    • Each lane up to 8.1Gbps
    • AUX CH 1Mbps
    • Hot plug detect (HPD)
    • Multi-display (MST) and SST support
    • Supports Symmetric and Asymmetric MST
    • Daisy chaining and splitting
    • SuperFrame unpacking capability
    • Suitable for 4K at 60Hz video resolution
  • FPD-Link IV interface
    • Supports 13.5/12.528/10.8/6.75/3.375Gbps per channel; Up to 27Gbps over dual channels
    • Coax/STP interconnect support
    • Port splitting to enable Y-cable interfaces
    • MST and SuperFrame based data splitting to different FPD channels
  • Ultra-low latency control channel
    • Three fast-mode plus I2C up to 1MHz (up to 3.4MHz for local bus access)
    • High speed GPIOs
  • Backwards compatibility
    • IVI 94x and 92x product families
  • Security and diagnostics
    • Link diagnostics
    • Voltage and temperature monitoring
    • Line fault detection
    • BIST and pattern generation
    • CRC and error diagnostics
    • ECC error correction for control bits
    • Replica mode for redundancy
  • Advanced link robustness and EMC control
    • Spread Spectrum Clocking (SSC) input support
    • Spread Spectrum Clocking Generation (SSCG)
    • Data scrambling
  • Low power operation
    • 1.8V and 1.15V dual power supply
  • AEC-Q100 qualified for automotive applications
    • AEC-Q grade-level 2, –40°C to 105°C
    • 64 pin QFN wettable flanks 9mm × 9mm
    • ISO 10605 and IEC 61000-4-2 ESD compliant
  • DisplayPort receiver
    • DP/eDP v1.4 compatible
    • Supports data lane swap and polarity inversion
    • HBR3/HBR2/HBR/RBR link bit rates
    • Main link: 1, 2, or 4 lanes
    • Each lane up to 8.1Gbps
    • AUX CH 1Mbps
    • Hot plug detect (HPD)
    • Multi-display (MST) and SST support
    • Supports Symmetric and Asymmetric MST
    • Daisy chaining and splitting
    • SuperFrame unpacking capability
    • Suitable for 4K at 60Hz video resolution
  • FPD-Link IV interface
    • Supports 13.5/12.528/10.8/6.75/3.375Gbps per channel; Up to 27Gbps over dual channels
    • Coax/STP interconnect support
    • Port splitting to enable Y-cable interfaces
    • MST and SuperFrame based data splitting to different FPD channels
  • Ultra-low latency control channel
    • Three fast-mode plus I2C up to 1MHz (up to 3.4MHz for local bus access)
    • High speed GPIOs
  • Backwards compatibility
    • IVI 94x and 92x product families
  • Security and diagnostics
    • Link diagnostics
    • Voltage and temperature monitoring
    • Line fault detection
    • BIST and pattern generation
    • CRC and error diagnostics
    • ECC error correction for control bits
    • Replica mode for redundancy
  • Advanced link robustness and EMC control
    • Spread Spectrum Clocking (SSC) input support
    • Spread Spectrum Clocking Generation (SSCG)
    • Data scrambling
  • Low power operation
    • 1.8V and 1.15V dual power supply
  • AEC-Q100 qualified for automotive applications
    • AEC-Q grade-level 2, –40°C to 105°C
    • 64 pin QFN wettable flanks 9mm × 9mm
    • ISO 10605 and IEC 61000-4-2 ESD compliant

The DS90UB983-Q1 is a DisplayPort/eDP to FPD-Link III/IV bridge device. In conjunction with an FPD-Link IV deserializer, the chipset provides a high-speed serialized interface over low-cost 50Ω coax or STP cables. The DS90UB983-Q1 is a VESA DP Standard v1.4 compatible device that supports advanced features such as MST, HBR3, and SuperFrame formats. The device is capable of supporting video resolution up to 4K resolutions with 30-bit color. 8b10b encoded DP data is serialized onto an FPD-Link IV interface output. The FPD-Link IV interface supports video and audio data transmission and full duplex control, including I2C, and GPIO data over a single channel or dual channels. Consolidation of video data and control over FPD-Link IV lanes reduces the interconnect size and weight and simplifies system design. EMI is minimized by the use of low voltage differential signaling, data scrambling, SSCG, and randomization. In backward compatible mode, the device supports up to 720p and 1080p resolutions with 24 bit color depth over a single/dual link.

The DS90UB983-Q1 is a DisplayPort/eDP to FPD-Link III/IV bridge device. In conjunction with an FPD-Link IV deserializer, the chipset provides a high-speed serialized interface over low-cost 50Ω coax or STP cables. The DS90UB983-Q1 is a VESA DP Standard v1.4 compatible device that supports advanced features such as MST, HBR3, and SuperFrame formats. The device is capable of supporting video resolution up to 4K resolutions with 30-bit color. 8b10b encoded DP data is serialized onto an FPD-Link IV interface output. The FPD-Link IV interface supports video and audio data transmission and full duplex control, including I2C, and GPIO data over a single channel or dual channels. Consolidation of video data and control over FPD-Link IV lanes reduces the interconnect size and weight and simplifies system design. EMI is minimized by the use of low voltage differential signaling, data scrambling, SSCG, and randomization. In backward compatible mode, the device supports up to 720p and 1080p resolutions with 24 bit color depth over a single/dual link.
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* Data sheet DS90UB983-Q1 4K DisplayPort/eDP to FPD-Link IV Bridge Serializer datasheet PDF | HTML 22 Feb 2024

Design & development

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Evaluation board

DS90UB983-Q1CEVM — DS90UB983-Q1 DisplayPort to FPD-Link IV bridge serializer evaluation module for coaxial cable app

The DS90UB983-Q1CEVM is an evaluation module for evaluating the DS90UB983-Q1 DisplayPort to FPD-Link IV Serializer. The DS90UB983-Q1 supports ultra-high-definition resolutions including 4K with 30 bits per pixel at 60 Hz. The DisplayPort input is compatible with DisplayPort v1.4 with speeds up to (...)

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Evaluation board

DS90UB983-Q1EVM — DS90UB983-Q1 DisplayPort to FPD-Link IV bridge serializer evaluation module

The DS90Ux983-Q1EVM is an evaluation module for evaluating the DS90Ux983-Q1 DisplayPort to FPD-Link IV Serializer. The DS90Ux983-Q1 supports ultra-high definition resolutions including 4K with 30 bits per pixel at 60 Hz. The DisplayPort input is compatible with DisplayPort v1.4 with speeds up to (...)

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Evaluation board

DS90UB983-Q1MEVM — DS90UB983-Q1 DisplayPort to FPD-Link IV bridge serializer evaluation module

The DS90Ux983-Q1MEVM is an evaluation module for evaluating the DS90Ux983-Q1 DisplayPort to FPD-Link IV Serializer.  The DS90Ux983-Q1 supports Ultra-high-definition resolutions including 4K with 30 bits per pixel at 60 Hz. The DisplayPort input is compatible with DisplayPort v1.4 with speeds (...)

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Support software

ALP-PROFILE-UPDATE — Analog LaunchPad Profile Update Software

Analog LaunchPad (ALP) software is an interactive graphical user interface (GUI) software platform to evaluate TI FPD-Link™ serializers and deserializers (SerDes). ALP software enables device- and system-level evaluation with powerful built-in features, including:

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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 (...)
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