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DS90UB981-Q1

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4K DSI to FPD-Link IV bridge serializer

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Data sheet

DS90UB981-Q1

ACTIVE
Data sheet Order now

Product details

Function Serializer Color depth (bpp) 30 Input compatibility DSI Output compatibility FPD-Link IV LVDS Parallel video bandwidth (per port) (max) (Gbps) 10 Serial video bandwidth (per port) (max) (Gbps) 10.4 Features CRC, Coax or STP, Flexible GPIOs, I2C Config, Line Fault Detection, Pattern Generation, Ultra-Low Data and Control Path Latency Applications In-vehicle Infotainment (IVI) Signal conditioning Adaptive Equalizer EMI reduction LVDS Diagnostics BIST Rating Automotive Operating temperature range (°C) -40 to 105
Function Serializer Color depth (bpp) 30 Input compatibility DSI Output compatibility FPD-Link IV LVDS Parallel video bandwidth (per port) (max) (Gbps) 10 Serial video bandwidth (per port) (max) (Gbps) 10.4 Features CRC, Coax or STP, Flexible GPIOs, I2C Config, Line Fault Detection, Pattern Generation, Ultra-Low Data and Control Path Latency Applications In-vehicle Infotainment (IVI) 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
  • Single or dual port MIPI DSI receiver
    • Compliant to D-PHY v1.2 and DSI v1.3.1
    • Packed 16/18/24/30-bit RGB and 16-bit YCbCr
    • Loosely packed 18-bit RGB and 20-bit 4:2:2
    • 1 clock lane and 1-4 configurable data lanes per D-PHY Port
    • Up to 2.5 Gbps/lane with skew calibration
    • Supports data lane swap and polarity inversion
    • Supports both burst and non-burst mode
    • SuperFrame Unpacking Capability
    • Suitable for 4K at 60Hz video resolution
  • FPD-Link IV interface
    • Supports 10.8/6.75/3.375Gbps per channel; Up to 21.6Gbps over dual channels
    • Coax/STP interconnect support
    • Port Splitting to enable Y-cable interfaces
  • Ultra-low latency control channel
    • Two I2C up to 1MHz (up to 3.4MHz for local bus access)
    • High speed GPIOs
  • Backwards compatible
    • 720P 92x and 1080P/2K 94x product families
    • ADAS 936, 954, 960, 962, 9702, 9722 deserializers
  • Security and diagnostics
    • Voltage and temperature monitoring
    • Line Fault Detection
    • BIST and pattern generation
    • CRC and error diagnostics
    • Unique ID for counterfeit protection
    • ECC on control bits
  • Advanced link robustness and EMC control
    • Data scrambling
    • Spread spectrum clocking generation (SSCG)
  • Low power operation
    • 1.8V and 1.1V dual power supply
  • AEC-Q100 qualified for automotive applications
    • AEC-Q100 grade-level 2: −40℃ to +105℃
    • 64 pin QFN Wettable flanks 9mm x 9mm
    • ISO 10605 and IEC 61000-4-2 ESD compliant
  • Single or dual port MIPI DSI receiver
    • Compliant to D-PHY v1.2 and DSI v1.3.1
    • Packed 16/18/24/30-bit RGB and 16-bit YCbCr
    • Loosely packed 18-bit RGB and 20-bit 4:2:2
    • 1 clock lane and 1-4 configurable data lanes per D-PHY Port
    • Up to 2.5 Gbps/lane with skew calibration
    • Supports data lane swap and polarity inversion
    • Supports both burst and non-burst mode
    • SuperFrame Unpacking Capability
    • Suitable for 4K at 60Hz video resolution
  • FPD-Link IV interface
    • Supports 10.8/6.75/3.375Gbps per channel; Up to 21.6Gbps over dual channels
    • Coax/STP interconnect support
    • Port Splitting to enable Y-cable interfaces
  • Ultra-low latency control channel
    • Two I2C up to 1MHz (up to 3.4MHz for local bus access)
    • High speed GPIOs
  • Backwards compatible
    • 720P 92x and 1080P/2K 94x product families
    • ADAS 936, 954, 960, 962, 9702, 9722 deserializers
  • Security and diagnostics
    • Voltage and temperature monitoring
    • Line Fault Detection
    • BIST and pattern generation
    • CRC and error diagnostics
    • Unique ID for counterfeit protection
    • ECC on control bits
  • Advanced link robustness and EMC control
    • Data scrambling
    • Spread spectrum clocking generation (SSCG)
  • Low power operation
    • 1.8V and 1.1V dual power supply
  • AEC-Q100 qualified for automotive applications
    • AEC-Q100 grade-level 2: −40℃ to +105℃
    • 64 pin QFN Wettable flanks 9mm x 9mm
    • ISO 10605 and IEC 61000-4-2 ESD compliant

DS90UB981-Q1 is a MIPI DSI 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 DS90UB981-Q1 is a D-PHY v1.2 compliant device that serializes a MIPI DSI input supporting video resolutions including 4K with 30-bit color depth. 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 two 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 devices supports up to 720p and 1080p resolutions with 24-bit color depth over a single/dual link. In ADAS compatible mode, the device is interoperable with 936, 95x, 96x & 97x deserializers supporting resolutions up to 8MP+/40fps.

DS90UB981-Q1 is a MIPI DSI 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 DS90UB981-Q1 is a D-PHY v1.2 compliant device that serializes a MIPI DSI input supporting video resolutions including 4K with 30-bit color depth. 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 two 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 devices supports up to 720p and 1080p resolutions with 24-bit color depth over a single/dual link. In ADAS compatible mode, the device is interoperable with 936, 95x, 96x & 97x deserializers supporting resolutions up to 8MP+/40fps.

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* Data sheet DS90UB981-Q1 4K DSI to FPD-Link IV Bridge Serializer datasheet PDF | HTML 22 Feb 2024

Design & development

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

Evaluation board

DS90UB981-Q1CEVM — DS90UB981-Q1 MIPI DSI to FPD-Link IV bridge serializer evaluation module for coaxial cable applic

The DS90UB981-Q1CEVM is an evaluation module for evaluating the DS90UB981-Q1 MIPI DSI to FPD-Link IV Serializer.  The DS90UB981-Q1 supports Ultra-high-definition resolutions including 4K with 30 bits per pixel at 60 Hz. The device has 2 D-PHY receivers (up to 4 lanes + 1 clock) that support up (...)

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Evaluation board

DS90UB981-Q1EVM — DS90UB981-Q1 DSI to FPD-Link IV bridge serializer evaluation module

The DS90Ux981-Q1EVM is an evaluation module (EVM) for evaluating the DS90Ux981-Q1 MIPI DSI to FPD-Link IV serializer. The DS90Ux981-Q1 supports ultra-high definition resolutions including 4K with 30 bits per pixel at 60 Hz. The 2 MIPI DSI port input is compatible with MIPI DSI v1.3.1 and DPHY (...)
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Evaluation board

DS90UB981-Q1MEVM — DS90UB981-Q1 4K DSI to FPD-Link IV bridge serializer evaluation module

The DS90Ux981-Q1MEVM is an evaluation module for evaluating the DS90Ux981-Q1 MIPI DSI to FPD-Link IV Serializer. The DS90Ux981-Q1 supports Ultra-high-definition resolutions including 4K with 30 bits per pixel at 60 Hz. The 2 MIPI DSI port input is compatible with MIPI DSI v1.3.1 and DPHY v1.2 (...)
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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:

  • Local and remote device access
  • (...)
Supported products & hardware

Supported products & hardware

Products
FPD-Link SerDes
DS90UA101-Q1 — Automotive Multi-Channel Digital Audio Serializer DS90UA102-Q1 — Multi-Channel Digital Audio Deserializer DS90UB901Q-Q1 — 10 - 43MHz 14 Bit Color FPD-Link III Serializer with Bidirectional Control Channel DS90UB902Q-Q1 — 10 - 43MHz 14 Bit Color FPD-Link III Deserializer with Bidirectional Control Channel DS90UB903Q-Q1 — 10 - 43MHz 18 Bit Color FPD-Link III Serializer with Bidirectional Control Channel DS90UB904Q-Q1 — 10 - 43MHz 18 Bit Color FPD-Link III Deserializer with Bidirectional Control Channel DS90UB913A-Q1 — 25- to 100-MHz, 10-bit & 12-bit FPD-Link III serializer DS90UB913Q-Q1 — 10-MHz to 100-MHz 10/12-bit FPD-Link III serializer DS90UB914A-Q1 — 25-100MHz 10/12-Bit FPD-Link III Deserializer DS90UB914Q-Q1 — 10-MHz to 100-MHz 10/12-bit FPD-Link III deserializer DS90UB921-Q1 — 5-96 MHz 24-bit Color FPD-Link III Serializer DS90UB924-Q1 — 5 MHz to 96 MHz 24-bit Color FPD-Link III to OpenLDI Deserializer DS90UB925Q-Q1 — 5 - 85 MHz 24-bit Color FPD-Link III Serializer with Bidirectional Control Channel DS90UB926Q-Q1 — 5-85 MHz 24-bit Color FPD-Link III Deserializer with Bidirectional Control Channel DS90UB927Q-Q1 — 5MHz - 85MHz 24-bit Color FPD-Link III Serializer with Bidirectional Control Channel DS90UB928Q-Q1 — FPD-Link III Deserializer with Bidirectional Control Channel DS90UB929-Q1 — 720p FPD-Link III Serializer DS90UB933-Q1 — 12-bit 100 MHz FPD-Link III Serializer for 1MP/60fps and 2MP/30fps Cameras DS90UB934-Q1 — 12-bit 100 MHz FPD-Link III Deserializer for 1MP/60fps and 2MP/30fps Cameras DS90UB935-Q1 — FPD-Link III 3-Gbps serializer with CSI-2 interface for 1 MP & 60 fps DS90UB936-Q1 — 1MP MIPI CSI-2 FPD-Link III Deserializer for 1MP/60fps & 2MP/30 fps DS90UB940-Q1 — 1080p Dual FPD-Link III to CSI-2 Deserializer DS90UB940N-Q1 — 1080p Dual FPD-Link III to CSI-2 Deserializer DS90UB941AS-Q1 — 2K DSI to FPD-Link III Serializer DS90UB947-Q1 — 1080p oLDI Dual FPD-Link III Serializer DS90UB948-Q1 — 1080p oLDI Dual FPD-Link III Deserializer DS90UB949-Q1 — 1080p HDMI to FPD-Link III bridge serializer DS90UB949A-Q1 — 2K DSI to FPD-Link III Serializer DS90UB953-Q1 — 2 MP MIPI® CSI-2 FPD-Link III serializer for 2MP/60fps cameras & radar DS90UB953A-Q1 — FPD-Link III 4.16-Gbps serializer with CSI-2 interface DS90UB954-Q1 — Dual 2 MP FPD-Link III deserializer with CSI-2 outputs for 2MP/60fps cameras & radar DS90UB960-Q1 — Quad 2 MP camera hub FPD-Link III deserializer with dual CSI-2 output ports DS90UB962-Q1 — Quad 3-Gbps Quad 3-Gbps FPD-Link III deserializer hub with single CSI-2 output DS90UB964-Q1 — Quad 1 MP camera hub FPD-Link III deserializer with dual CSI-2 output ports for 1 MP cameras DS90UB9702-Q1 — FPD-Link IV quad deserializer hub with D-PHY CSI-2 output ports for 8MP+ cameras and other sensors DS90UB971-Q1 — FPD-Link IV 7.55-Gbps serializer with CSI-2 interface for 8MP+ cameras, radar and other sensors DS90UB9722-Q1 — Automotive FPD-Link IV dual deserializer hub with D-PHY CSI-2 output ports for 8MP+ cameras, sensors DS90UB981-Q1 — 4K DSI to FPD-Link IV bridge serializer DS90UB983-Q1 — 4K DisplayPort™/eDP to FPD-Link IV bridge serializer DS90UB984-Q1 — 4K FPD-Link IV to embedded DisplayPort™ bridge deserializer DS90UB988-Q1 — 4K FPD-Link IV to OpenLDI deserializer DS90UH925AQ-Q1 — 5 to 85 MHz 24-bit Color FPD-Link III Serializer with HDCP DS90UH925Q-Q1 — 5 - 85 MHz 24-bit Color FPD-Link III Serializer with HDCP DS90UH926Q-Q1 — 5 - 85 MHz 24-bit Color FPD-Link III Deserializer with HDCP DS90UH927Q-Q1 — 5MHz - 85MHz 24-bit Color FPD-Link III Serializer with HDCP DS90UH928Q-Q1 — 5MHz - 85MHz 24-bit Color FPD-Link III to FPD-Link Deserializer with HDCP DS90UH929-Q1 — 720p FPD-Link III Serializer with HDCP DS90UH940-Q1 — 1080p Dual FPD-Link III to CSI-2 Deserializer with HDCP DS90UH940N-Q1 — 1080p FPD-Link III to CSI-2 deserializer with HDCP DS90UH941AS-Q1 — 2K DSI to FPD-Link III bridge serializer with video splitting and HDCP DS90UH947-Q1 — 1080p oLDI Dual FPD-Link III Serializer with HDCP DS90UH948-Q1 — 1080p oLDI Dual FPD-Link III Deserializer with HDCP DS90UH949-Q1 — 2K DSI to FPD-Link III Serializer with HDCP DS90UH949A-Q1 — 2K DSI to FPD-Link III Serializer with HDCP DS90UH981-Q1 — 4K DSI to FPD-Link IV bridge serializer with HDCP DS90UH983-Q1 — 4K DisplayPort™/eDP to FPD-Link IV bridge serializer with HDCP DS90UH984-Q1 — 4K FPD-Link IV to embedded DisplayPort™ bridge deserializer with HDCP DS90UH988-Q1 — 4K FPD-Link IV to OpenLDI deserializer with HDCP
V3Link SerDes
TDES4940 — 4K V³Link™ to DP/eDP deserializer for high-resolution panels TDES954 — 4.16-Gbps MIPI® CSI-2 V³Link deserializer dual hub for high speed sensors TDES960 — 4.16-Gbps MIPI® CSI-2 V³Link deserializer quad hub for high speed sensors TDES9640 — 7.55-Gbps MIPI® CSI-2 V³Link™ deserializer quad hub for high speed sensors TSER4905 — 4K DSI to V³Link™ serializer for high-resolution panels TSER953 — 4.16-Gbps MIPI® CSI-2 V³Link serializer for high speed sensors TSER9615 — 7.55-Gbps MIPI® CSI-2 V³Link™ serializer for high-speed sensors
Hardware development
Evaluation board
DS90UB913A-CXEVM — FPD-Link III serializer evaluation module DS90UB914A-CXEVM — FPD-Link III deserializer evaluation module DS90UB921-Q1EVM — 5-96MHz DS90UB921-Q1 FPD-Link III Serializer for STP or Coaxial Cable DS90UB924-Q1EVM — DS90UB924-Q1 FPD-Link III Deserializer Evaluation Module DS90UB926QSEVB — DS90UB926Q Evaluation Module DS90UB927QEVM — DS90UB927Q-Q1 5MHz-85MHz FPD-Link III Serializer Evaluation Module DS90UB928QEVM — DS90UB928QEVM FPD-Link III Deserializer Evaluation Module DS90UB929-Q1EVM — DS90UB929-Q1 Evaluation Module DS90UB933-Q1EVM — 100-MHz 12-bit DS90UB933-Q1 FPD-Link III serializer for STP or coaxial cable evaluation module DS90UB934-Q1EVM — DS90UB934-Q1 FPD-Link III Camera Deserializer Evaluation Module DS90UB940-Q1EVM — FPD-link III deserializer evaluation module DS90UB941AS-Q1EVM — DSI to FPD-Link III bridge serializer evaluation module DS90UB947-Q1EVM — DS90UB947-Q1 Evaluation Module DS90UB948-Q1EVM — DS90UB948-Q1EVM FPD-Link III Deserializer Evaluation Module DS90UB949-Q1EVM — DS90UB949-Q1 evaluation module DS90UB949A-Q1EVM — HDMI to FPD-Link III bridge serializer evaluation module DS90UB953-Q1EVM — DS90UB953-Q1 2MP MIPI® CSI-2 FPD-Link III serializer for 2MP/60fps cameras & RADAR evaluation module DS90UB953A-Q1EVM — FPD-Link III 4.16-Gbps serializer with CSI-2 interface for 2.3MP/60fps cameras and other sensors DS90UB954-Q1EVM — FPD-link III camera deserializer evaluation module DS90UB960-Q1EVM — Quad FPD-Link III Deserializer Hub With Dual MIPI CSI-2 Ports Evaluation Module DS90UB964-Q1EVM — FPD-Link III Camera Hub Deserializer Evaluation Module DS90UB964-Q1EVMTDA — FPD-Link III Camera Hub Deserializer Evaluation Module With TDA3x Support DS90UB9702-Q1EVM — DS90UB9702-Q1 evaluation module DS90UB971-Q1EVM — DS90UB971-Q1 evaluation module DS90UB981-Q1CEVM — DS90UB981-Q1 MIPI DSI to FPD-Link IV bridge serializer evaluation module for coaxial cable applic DS90UB981-Q1EVM — DS90UB981-Q1 DSI to FPD-Link IV bridge serializer evaluation module DS90UB981-Q1MEVM — DS90UB981-Q1 4K DSI to FPD-Link IV bridge serializer evaluation module DS90UB983-Q1CEVM — DS90UB983-Q1 DisplayPort to FPD-Link IV bridge serializer evaluation module for coaxial cable app DS90UB983-Q1EVM — DS90UB983-Q1 DisplayPort to FPD-Link IV bridge serializer evaluation module DS90UB983-Q1MEVM — DS90UB983-Q1 DisplayPort to FPD-Link IV bridge serializer evaluation module DS90UB984-Q1CEVM — DS90UB984-Q1 coax evaluation module for FPD-Link IV to embedded DisplayPort bridge deserializer DS90UB984-Q1EVM — DS90UB984-Q1 evaluation module for FPD-Link IV deserializer DS90UB984-Q1MEVM — DS90UB984-Q1 evaluation module for 4K FPD-Link IV to embedded DisplayPort bridge deserializer DS90UB988-Q1CEVM — DS90UB988-Q1 FPD-Link IV to OpenLDI bridge deserializer evaluation module for coaxial cable applicat DS90UB988-Q1EVM — DS90UH988-Q1 evaluation module for FPD-Link IV deserializer DS90UB988-Q1MEVM — DS90UH988-Q1 evaluation module for FPD-Link IV deserializer DS90UH925QSEVB — DS90UH925QSEVB Evaluation Board DS90UH926QSEVB — DS90UH926QSEVB Evaluation Module DS90UH927QEVM — DS90UH927Q-Q1 5MHz-85MHz FPD-Link III Serializer Evaluation Module DS90UH928QEVM — DS90UH928QEVM FPD-Link III Deserializer Evaluation Module DS90UH929-Q1EVM — DS90UH929-Q1 Evaluation Module DS90UH940-Q1EVM — FPD-Link III deserializer evaluation module DS90UH941AS-Q1EVM — DSI to FPD-Link III bridge serializer evaluation module DS90UH947-Q1EVM — DS90UH947-Q1 Evaluation Module DS90UH948-Q1EVM — DS90UH948-Q1EVM FPD-Link III Deserializer Evaluation Module DS90UH949-Q1EVM — DS90UH949-Q1 Evaluation Module DS90UH949A-Q1EVM — DS90UH949A-Q1 Evaluation Module DS90UH981-Q1EVM — DS90UH981-Q1 DSI to FPD-Link IV bridge serializer evaluation module DS90UH981-Q1MEVM — DS90UH981-Q1 DSI to FPD-Link IV bridge serializer evaluation module DS90UH983-Q1EVM — DS90UH983-Q1 DisplayPort to FPD-Link IV bridge serializer evaluation module DS90UH983-Q1MEVM — DS90UH983-Q1 DisplayPort to FPD-Link IV bridge serializer evaluation module DS90UH984-Q1EVM — DS90UH984-Q1 FPD-Link IV to embedded displayport bridge deserializer evaluation module DS90UH984-Q1MEVM — DS90UH984-Q1 FPD-Link IV to embedded displayport bridge deserializer evaluation module DS90UH988-Q1EVM — DS90UH988-Q1 FPD-Link IV to OpenLDI deserializer evaluation module DS90UH988-Q1MEVM — DS90UH988-Q1 FPD-Link IV to OpenLDI deserializer evaluation module
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