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DS90UB981-Q1

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4K DSI 至 FPD-Link IV 橋接器串聯器

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產品規格表

DS90UB981-Q1

現行
產品規格表 立即訂購

產品詳細資料

Applications In-vehicle Infotainment (IVI) Input compatibility DSI Function Serializer Output compatibility FPD-Link IV LVDS Color depth (bpp) 30 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 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 DSI Function Serializer Output compatibility FPD-Link IV LVDS Color depth (bpp) 30 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 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 2024年 2月 22日

設計與開發

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開發板

DS90UB981-Q1CEVM — 適用於同軸纜線應用的 DS90UB981-Q1 MIPI DSI 至 FPD-Link IV 橋接串聯器評估模組

DS90UB981-Q1CEVM 是用於評估 DS90UB981-Q1 MIPI DSI 至 FPD-Link IV 串聯器的評估模組。  DS90UB981-Q1 支援超高解析度，包括在 60Hz 下每像素 30 位元的 4K。裝置配備 2 個 D-PHY 接收器 (最多 4 通道 + 1 時鐘)，每通道支援高達 2.5 Gbps，總頻寬為每埠 10 Gbps，而 FPD-Link 介面在 FPD-Link IV 模式下支援每通道最高 10.8 Gbps，或在 FPD-Link III 模式下支援每通道最高 3.675 Gbps。DS90UB981-Q1CEVM 的 FPD-Link (...)

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開發板

DS90UB981-Q1EVM — DS90UB981-Q1 DSI 至 FPD-Link IV 橋接串聯器評估模組

DS90Ux981-Q1EVM 是用於評估 DS90Ux981-Q1 MIPI DS 至 FPD-Link IV 串聯器的評估模組 (EVM)。DS90Ux981-Q1 支援超高解析度，包括在 60Hz 下每像素 30 位元的 4K。2 個 MIPI DSI 連接埠輸出與 MIPI DSI v1.3.1 和 DPHY v1.2 相容，速度可達每通道 2.5Gbps，FPD-Link 介面在 FPD-Link IV 模式下支援每通道最高 10.8Gbps，或在 FPD-Link III 模式下支援每通道最高 3.675Gbps。DS90Ux981-Q1EVM 的 FPD-Link (...)
要求
開發板

DS90UB981-Q1MEVM — DS90UB981-Q1 4K DSI 至 FPD-Link IV 橋接器串聯器評估模組

DS90Ux981-Q1MEVM 是用於評估 DS90Ux981-Q1 MIPI DSI 至 FPD-Link IV 串聯器的評估模組。DS90Ux981-Q1 支援超高解析度，包括在 60Hz 下每像素 30 位元的 4K。2 個 MIPI DSI 連接埠輸出與 MIPI DSI v1.3.1 和 DPHY v1.2 相容，速度可達每通道 2.5Gbps，FPD-Link 介面在 FPD-Link IV 模式下支援每通道最高 10.5Gbps，或在 FPD-Link III 模式下支援每通道最高 3.675Gbps。DS90Ux981-Q1MEVM 的 FPD-Link (...)
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支援軟體

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
  • (...)
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PSpice® for TI 是有助於評估類比電路功能的設計和模擬環境。這款全功能設計和模擬套件使用 Cadence® 的類比分析引擎。PSpice for TI 包括業界最大的模型庫之一，涵蓋我們的類比和電源產品組合，以及特定類比行為模型，且使用無需支付費用。

PSpice for TI 設計和模擬環境可讓您使用其內建函式庫來模擬複雜的混合訊號設計。在進行佈局和製造之前，建立完整的終端設備設計和解決方案原型，進而縮短上市時間並降低開發成本。 

在 PSpice for TI 設計與模擬工具中，您可以搜尋 TI (...)
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TINA-TI — 基於 SPICE 的類比模擬程式

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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