DS90UB984-Q1 Series
4K FPD-Link IV to embedded DisplayPort™ bridge deserializer
Manufacturer: Texas Instruments
Catalog
4K FPD-Link IV to embedded DisplayPort™ bridge deserializer
| Part | Function | Voltage - Supply | Output Type | Number of Inputs | Number of Outputs | Supplier Device Package | Data Rate | Operating Temperature [Min] | Operating Temperature [Max] | Mounting Type | Grade | Package / Case | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | Deserializer | 1.15 V 1.8 V | DisplayPort | 2 | 2 | 88-VQFNP (12x12) | 27 Gbps | -40 °C | 105 ░C | Surface Mount | Automotive | 88-VFQFN Exposed Pad | AEC-Q100 |
Key Features
• DisplayPort (DP) / Embedded DisplayPort (eDP) transmitterVESA DP v1.4a/eDP v1.4b transmitterHBR3/HBR2/HBR/RBR link bit ratesMain Link: 1, 2, or 4 lanesEach lane up to 8.1GbpsAUX CH 1MbpsHot Plug Detect (HPD)Extracts aggregated video streams to local eDP displayDesigned for 4 K at 60Hz video resolutionStream synchronization and splittingFPD-Link IV interface13.5/12.528/10.8/6.75/3.375Gbps per channel; Up to 27Gbps over dual channelsCoax/STP interconnect supportSelectable 1, 2 channelsDaisy-chain and splittingAdaptive equalizationUltra-low Latency Control ChannelTwo fast-mode plus I2C up to 1 MHz (up to 3.4MHz local bus access)High-speed GPIOsSupports SPI and UART pass-through GPIOsBackwards compatibility720p 92x and 1080p/2K 94x FPD-Link III product familiesSecurity and diagnosticsVoltage and temperature monitoringBIST and pattern generationCRC and error diagnosticsECC on control bitsUnique ID for counterfeit protectionAdvanced link robustness and EMC controlSpread Spectrum Clocking Generation (SSCG)Adaptive Receiver Equalization (AEQ)Low power operation1.8V and 1.15V Dual power supplyAEC-Q100 Qualified for automotive applicationsAEC-Q grade-level 2 , –40°C to 105°CISO 10605 and IEC 61000-4-2 ESD compliantDisplayPort (DP) / Embedded DisplayPort (eDP) transmitterVESA DP v1.4a/eDP v1.4b transmitterHBR3/HBR2/HBR/RBR link bit ratesMain Link: 1, 2, or 4 lanesEach lane up to 8.1GbpsAUX CH 1MbpsHot Plug Detect (HPD)Extracts aggregated video streams to local eDP displayDesigned for 4 K at 60Hz video resolutionStream synchronization and splittingFPD-Link IV interface13.5/12.528/10.8/6.75/3.375Gbps per channel; Up to 27Gbps over dual channelsCoax/STP interconnect supportSelectable 1, 2 channelsDaisy-chain and splittingAdaptive equalizationUltra-low Latency Control ChannelTwo fast-mode plus I2C up to 1 MHz (up to 3.4MHz local bus access)High-speed GPIOsSupports SPI and UART pass-through GPIOsBackwards compatibility720p 92x and 1080p/2K 94x FPD-Link III product familiesSecurity and diagnosticsVoltage and temperature monitoringBIST and pattern generationCRC and error diagnosticsECC on control bitsUnique ID for counterfeit protectionAdvanced link robustness and EMC controlSpread Spectrum Clocking Generation (SSCG)Adaptive Receiver Equalization (AEQ)Low power operation1.8V and 1.15V Dual power supplyAEC-Q100 Qualified for automotive applicationsAEC-Q grade-level 2 , –40°C to 105°CISO 10605 and IEC 61000-4-2 ESD compliant
Description
AI
The DS90UB984-Q1 is an FPD-Link IV to DisplayPort (DP) / Embedded DisplayPort (eDP) bridge device. In conjunction with an FPD-Link IV serializer, the chipset receives a high-speed serialized interface over low-cost 50Ω coax or STP/STQ cables. The DS90UB984-Q1 is a VESA DP v1.4a/eDP v1.4b compatible device that supports advanced features such as HBR3, and SuperFrame formats. The device supports video resolutions of 4K 30-bit color and higher. The FPD-Link IV interface supports video and audio data transmission and full duplex control, including I2C, and GPIO data over the same link. 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, and randomization. In backward compatible FPD-Link III mode, the device supports up to 2K resolutions with 24-bit color depth over a single/dual link .
The DS90UB984-Q1 is an FPD-Link IV to DisplayPort (DP) / Embedded DisplayPort (eDP) bridge device. In conjunction with an FPD-Link IV serializer, the chipset receives a high-speed serialized interface over low-cost 50Ω coax or STP/STQ cables. The DS90UB984-Q1 is a VESA DP v1.4a/eDP v1.4b compatible device that supports advanced features such as HBR3, and SuperFrame formats. The device supports video resolutions of 4K 30-bit color and higher. The FPD-Link IV interface supports video and audio data transmission and full duplex control, including I2C, and GPIO data over the same link. 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, and randomization. In backward compatible FPD-Link III mode, the device supports up to 2K resolutions with 24-bit color depth over a single/dual link .