DS90UB983-Q1 Series
4K DisplayPort™/eDP to FPD-Link IV bridge serializer
Manufacturer: Texas Instruments
Catalog
4K DisplayPort™/eDP to FPD-Link IV bridge serializer
Key Features
• DisplayPort receiverDP/eDP v1.4 compatibleSupports data lane swap and polarity inversionHBR3/HBR2/HBR/RBR link bit ratesMain link: 1, 2, or 4 lanesEach lane up to 8.1GbpsAUX CH 1MbpsHot plug detect (HPD)Multi-display (MST) and SST supportSupports Symmetric and Asymmetric MSTDaisy chaining and splittingSuperFrame unpacking capabilitySuitable for 4K at 60Hz video resolutionFPD-Link IV interfaceSupports 13.5/12.528/10.8/6.75/3.375Gbps per channel; Up to 27Gbps over dual channelsCoax/STP interconnect supportPort splitting to enable Y-cable interfacesMST and SuperFrame based data splitting to different FPD channelsUltra-low latency control channelThree fast-mode plus I2C up to 1MHz (up to 3.4MHz for local bus access)High speed GPIOsBackwards compatibilityIVI 94x and 92x product familiesSecurity and diagnosticsLink diagnosticsVoltage and temperature monitoringLine fault detectionBIST and pattern generationCRC and error diagnosticsECC error correction for control bitsReplica mode for redundancyAdvanced link robustness and EMC controlSpread Spectrum Clocking (SSC) input supportSpread Spectrum Clocking Generation (SSCG)Data scramblingLow power operation1.8V and 1.15V dual power supplyAEC-Q100 qualified for automotive applicationsAEC-Q grade-level 2, –40°C to 105°C64 pin QFN wettable flanks 9mm × 9mmISO 10605 and IEC 61000-4-2 ESD compliantDisplayPort receiverDP/eDP v1.4 compatibleSupports data lane swap and polarity inversionHBR3/HBR2/HBR/RBR link bit ratesMain link: 1, 2, or 4 lanesEach lane up to 8.1GbpsAUX CH 1MbpsHot plug detect (HPD)Multi-display (MST) and SST supportSupports Symmetric and Asymmetric MSTDaisy chaining and splittingSuperFrame unpacking capabilitySuitable for 4K at 60Hz video resolutionFPD-Link IV interfaceSupports 13.5/12.528/10.8/6.75/3.375Gbps per channel; Up to 27Gbps over dual channelsCoax/STP interconnect supportPort splitting to enable Y-cable interfacesMST and SuperFrame based data splitting to different FPD channelsUltra-low latency control channelThree fast-mode plus I2C up to 1MHz (up to 3.4MHz for local bus access)High speed GPIOsBackwards compatibilityIVI 94x and 92x product familiesSecurity and diagnosticsLink diagnosticsVoltage and temperature monitoringLine fault detectionBIST and pattern generationCRC and error diagnosticsECC error correction for control bitsReplica mode for redundancyAdvanced link robustness and EMC controlSpread Spectrum Clocking (SSC) input supportSpread Spectrum Clocking Generation (SSCG)Data scramblingLow power operation1.8V and 1.15V dual power supplyAEC-Q100 qualified for automotive applicationsAEC-Q grade-level 2, –40°C to 105°C64 pin QFN wettable flanks 9mm × 9mmISO 10605 and IEC 61000-4-2 ESD compliant
Description
AI
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.