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FPD-Link SerDes

DS90UB924-Q1

現行

5 MHz 至 96 MHz 24 位元彩色 FPD-Link III 至 OpenLDI 解串器

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產品規格表

DS90UB924-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 FPD-Link III LVDS Function Deserializer Output compatibility LVDS Color depth (bpp) 24 Features Low-EMI Point-to-Point Communication Signal conditioning Adaptive Equalizer EMI reduction SSC Compatible Diagnostics BIST Rating Automotive Operating temperature range (°C) -40 to 105
Applications In-vehicle Infotainment (IVI) Input compatibility FPD-Link III LVDS Function Deserializer Output compatibility LVDS Color depth (bpp) 24 Features Low-EMI Point-to-Point Communication Signal conditioning Adaptive Equalizer EMI reduction SSC Compatible Diagnostics BIST Rating Automotive Operating temperature range (°C) -40 to 105
WQFN (RHS) 48 49 mm² (7 mm × 7 mm)
  • Qualified for Automotive Applications AEC-Q100
    • Device Temperature Grade 2: –40°C to
      +105°C Ambient Operating Temperature
      Range
    • Device HBM ESD Classification Level ±8 kV
    • Device CDM ESD Classification Level C6
  • 5-MHz to 96-MHz Pixel Clock Support
  • Bidirectional Control Channel Interface with I2C-
    Compatible Serial Control Bus
  • Low EMI OpenLDI Video Output
  • Supports High Definition (720p) Digital Video
  • RGB888 + VS, HS, DE and I2S Audio Supported
  • Up to 4 I2S Digital Audio Outputs for Surround
    Sound Applications
  • 4 Bidirectional GPIO Channels With 2 Dedicated Pins
  • Single 3.3-V Supply With 1.8-V or 3.3-V
    Compatible LVCMOS I/O Interface
  • DC-Balanced and Scrambled Data with
    Embedded Clock
  • Adaptive Cable Equalization
  • Internal Pattern Generation
  • Backward Compatible Modes
  • Qualified for Automotive Applications AEC-Q100
    • Device Temperature Grade 2: –40°C to
      +105°C Ambient Operating Temperature
      Range
    • Device HBM ESD Classification Level ±8 kV
    • Device CDM ESD Classification Level C6
  • 5-MHz to 96-MHz Pixel Clock Support
  • Bidirectional Control Channel Interface with I2C-
    Compatible Serial Control Bus
  • Low EMI OpenLDI Video Output
  • Supports High Definition (720p) Digital Video
  • RGB888 + VS, HS, DE and I2S Audio Supported
  • Up to 4 I2S Digital Audio Outputs for Surround
    Sound Applications
  • 4 Bidirectional GPIO Channels With 2 Dedicated Pins
  • Single 3.3-V Supply With 1.8-V or 3.3-V
    Compatible LVCMOS I/O Interface
  • DC-Balanced and Scrambled Data with
    Embedded Clock
  • Adaptive Cable Equalization
  • Internal Pattern Generation
  • Backward Compatible Modes

The DS90UB924-Q1 deserializer, in conjunction with a DS90UB921-Q1, DS90UB925Q-Q1, DS90UB927Q-Q1, DS90UB929-Q1, DS90UB949-Q1, or DS90UB947-Q1 serializer, provides a solution for distribution of digital video and audio within automotive infotainment systems. The device converts a high-speed serialized interface with an embedded clock, delivered over a single signal pair (FPD-Link III), to four LVDS data/control streams, one LVDS clock pair (OpenLDI), and I2S audio data. The serial bus scheme, FPD-Link III, supports high-speed forward channel data transmission and low-speed full duplex back channel communication over a single differential link. Consolidation of audio, video data and control over a single differential pair reduces the interconnect size and weight, while also eliminating skew issues and simplifying system design.

Adaptive input equalization of the serial input stream provides compensation for transmission medium losses and deterministic jitter. EMI is minimized by the use of low voltage differential signaling.

The DS90UB924-Q1 deserializer, in conjunction with a DS90UB921-Q1, DS90UB925Q-Q1, DS90UB927Q-Q1, DS90UB929-Q1, DS90UB949-Q1, or DS90UB947-Q1 serializer, provides a solution for distribution of digital video and audio within automotive infotainment systems. The device converts a high-speed serialized interface with an embedded clock, delivered over a single signal pair (FPD-Link III), to four LVDS data/control streams, one LVDS clock pair (OpenLDI), and I2S audio data. The serial bus scheme, FPD-Link III, supports high-speed forward channel data transmission and low-speed full duplex back channel communication over a single differential link. Consolidation of audio, video data and control over a single differential pair reduces the interconnect size and weight, while also eliminating skew issues and simplifying system design.

Adaptive input equalization of the serial input stream provides compensation for transmission medium losses and deterministic jitter. EMI is minimized by the use of low voltage differential signaling.
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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 DS90UB924-Q1 5-MHz to 96-MHz 24-bit Color FPD-Link III to OpenLDI Deserializer With Bidirectional Control Channel datasheet PDF | HTML 2016/4/22
使用指南 FPD-Link Margin Analysis Program (MAP) user's guide 2019/1/14

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開發板

DS90UB924-Q1EVM — DS90UB924-Q1 FPD-Link III 解串器評估模組

DS90UB924-Q1 解串器搭配相容的串聯器，可提供在車用資訊娛樂系統內分配數位視訊與音訊的解決方案。支援 5MHz 至 96MHz 的像素時脈。  視訊資料、I2S 音訊、GPIO 和 I2C 控制透過單一屏蔽雙絞線 (STP) 接收。
使用指南: PDF
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應用軟體及架構

ALP — Analog LaunchPad Framework Utility

To get started with Analog LaunchPad (ALP) software: Download and install the ALP Framework Utility. Add new device profiles and example scripts with the ALP-PROFILE-UPDATE tool.
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ALP-PROFILE-UPDATE — Analog LaunchPad Profile Update Software

ALP Profile Update contains latest fixes and updates to ALP profiles. If you are installing for the first time please install ALP Profile Update after installing ALP Framework.
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WQFN (RHS) 48 Ultra Librarian
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