DS90UH925Q-Q1
- Integrated HDCP Cipher Engine with On-chip Key
Storage - Bidirectional Control Interface Channel Interface
with I2C Compatible Serial Control Bus - Supports High Definition (720p) Digital Video
Format - RGB888 + VS, HS, DE and I2S Audio Supported
- 5 to 85 MHz PCLK Supported
- Single 3.3V Operation with 1.8 V or 3.3 V Compatible
LVCMOS I/O Interface - AC-coupled STP Interconnect up to 10 meters
- Parallel LVCMOS Video Inputs
- DC-balanced & Scrambled Data with Embedded
Clock - HDCP Content Protected
- Supports HDCP Repeater Application
- Internal Pattern Generation
- Low Power Modes Minimize Power Dissipation
- Automotive Grade Product: AEC-Q100 Grade 2 Qualified
- > 8k V HBM and ISO 10605 ESD rating
- Backward Compatible Modes
The DS90UH925Q-Q1 serializer, in conjunction with the DS90UH926Q-Q1 deserializer, provides a solution for secure distribution of content-protected digital video within automotive entertainment systems. This chipset translates a parallel RGB Video Interface into a single pair high-speed serialized interface. The digital video data is protected using the industry standard HDCP copy protection scheme. The serial bus scheme, FPD-Link III, supports video and audio data transmission and full duplex control including I2C communication over a single differential link. Consolidation of video data and control over a single differential pair reduces the interconnect size and weight, while also eliminating skew issues and simplifying system design.
The DS90UH925Q-Q1 serializer embeds the clock, content protects the data payload, and level shifts the signals to high-speed low voltage differential signaling. Up to 24 RGB data bits are serialized along with three video control signals and up to two I2S data inputs.
EMI is minimized by the use of low voltage differential signaling, data scrambling and randomization and spread spectrum clocking compatibility.
The HDCP cipher engine is implemented in the serializer and deserializer. HDCP keys are stored in on-chip memory.
您可能會感興趣的類似產品
功能相同，但針腳輸出與所比較的裝置不同。
技術文件
| 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 | DS90UH925Q-Q1 720p 24-bit Color FPD-Link III Serializer with HDCP datasheet (Rev. J) | PDF | HTML | 2014/11/7 | ||
| 應用說明 | Exploring the Int Test Pattern Generation Feature of FPD-Link III IVI Devices (Rev. G) | PDF | HTML | 2020/11/3 | |||
| 應用說明 | Enabling GPIOs in DS90UB925 and DS90UB926 | 2015/11/10 | ||||
| 應用說明 | Using the I2S Audio Interface of DS90Ux92x FPD-Link III Devices | 2013/5/4 | ||||
| 應用說明 | I2C Communication Over FPD-Link III with Bidirectional Control Channel (Rev. A) | 2013/4/26 | ||||
| 使用指南 | DS90UH925QSEVB User's Guide | 2012/9/20 |
設計與開發
如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。
DS90UH925QSEVB — DS90UH925QSEVB 評估板
The DS90UH925QSEVB is an evaluation board designed to demonstrate the performance and unique features of the DS90UH925Q FPD-Link III serializer.
The DS90UH925QSEVB board is designed to drive any of TI’s compatible FPD-Link III deserializer devices. The LVCMOS inputs of the DS90UH925Q are accessible (...)
ALP — Analog LaunchPad Framework Utility
ALP-PROFILE-UPDATE — Analog LaunchPad Profile Update Software
TIDA-00169 — 汽車 TFT LCD 顯示器解決方案
此參考設計針對車載資訊娛樂系統應用實作視訊透過 LVDS 解決方案。其中特別強調支援具備觸覺回饋、LCD 背光控制和環境光感測功能的多點觸控，且無需額外增設專屬輔助線路連回主機處理器。此設計使用兩個電路板實作。主要電子板 SAT0059 是解串器、微處理器、背光控制器、觸覺驅動器和電源供應器的所在位置。LCD 介面板 SAT0096 是連接特定 LCD 面板的物理和電氣介面。其透過 Samtec 電路板連接器連接至 SAT0059，並提供 LCD 面板、觸控螢幕、背光連線和觸覺驅動器的連接點。SAT0096 專為 Microtips UMSH-8596MD-20T (...)
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| WQFN (RHS) | 48 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。