DS90UB984-Q1
- DisplayPort (DP) / Embedded DisplayPort (eDP)
transmitter
- VESA DP v1.4a/eDP v1.4b transmitter
- HBR3/HBR2/HBR/RBR link bit rates
- Main Link: 1, 2, or 4 lanes
- Each lane up to 8.1Gbps
- AUX CH 1Mbps
- Hot Plug Detect (HPD)
- Extracts aggregated video streams to local eDP display
- Designed for 4 K at 60Hz video resolution
- Stream synchronization and splitting
- FPD-Link IV interface
- 13.5/12.528/10.8/6.75/3.375Gbps per channel; Up to 27Gbps over dual channels
- Coax/STP interconnect support
- Selectable 1, 2 channels
- Daisy-chain and splitting
- Adaptive equalization
- Ultra-low Latency Control Channel
- Two fast-mode plus I2C up to 1 MHz (up to 3.4MHz local bus access)
- High-speed GPIOs
- Supports SPI and UART pass-through GPIOs
- Backwards compatibility
- 720p 92x and 1080p/2K 94x FPD-Link III product families
- Security and diagnostics
- Voltage and temperature monitoring
- BIST and pattern generation
- CRC and error diagnostics
- ECC on control bits
- Unique ID for counterfeit protection
- Advanced link robustness and EMC control
- Spread Spectrum Clocking Generation (SSCG)
- Adaptive Receiver Equalization (AEQ)
- Low power operation
- 1.8V and 1.15V Dual power supply
- AEC-Q100 Qualified for automotive applications
- AEC-Q grade-level 2 , –40°C to 105°C
- ISO 10605 and IEC 61000-4-2 ESD compliant
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 .
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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 | DS90U B 984-Q1 4K FPD-Link IV to Embedded DisplayPort Bridge Deserializer datasheet | PDF | HTML | 2024/2/22 | ||
| 應用說明 | I2C Mechanisms in IVI FPD-Link IV Devices | PDF | HTML | 2026/7/24 | |||
| 證書 | DS90UB984-Q1EVM EU RoHS Declaration of Conformity (DoC) | 2023/1/24 | ||||
| 證書 | DS90UB984-Q1MEVM EU RoHS Declaration of Conformity (DoC) | 2023/1/24 |
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)。
DS90UB984-Q1CEVM — 適用於 FPD-Link IV 至內嵌式 DisplayPort 橋接器解串器的 DS90UB984-Q1 同軸評估模組
DS90UB984-Q1CEVM 是用於評估 DS90UB984-Q1 FPD-Link IV 至內嵌式 DisplayPort 解串器的評估模組。DS90UB984-Q1 支援超高解析度,包括在 60Hz 下每像素 30 位元的 4K。輸出 DP/eDP 介面與嵌入式 DisplayPort 和 DisplayPort v1.4 相容,速度可達每通道 8.1Gbps,而 FPD-Link 介面在 FPD-Link IV 模式下支援每通道最高 13.5Gbps,或在 FPD-Link III 模式下支援每通道最高 3.675Gbps。DS90UB984-Q1CEVM 的 FPD-Link (...)
DS90UB984-Q1EVM — 適用 FPD-Link IV 解串器的 DS90UB984-Q1 評估模組
DS90UB984-Q1EVM 是用於評估 DS90UB984-Q1 FPD-Link IV 至內嵌式 DisplayPort 解串器的評估模組。DS90UB984-Q1 支援超高解析度,包括在 60Hz 下每像素 30 位元的 4K。輸出介面與嵌入式 DisplayPort 和 DisplayPort v1.4 相容,速度可達每通道 8.1Gbps,而 FPD-Link 介面在 FPD-Link IV 模式下支援每通道最高 13.5Gbps,或在 FPD-Link III 模式下支援每通道最高 3.675Gbps。
DS90UB984-Q1MEVM — 適用於 4K FPD-Link IV 至內嵌式 DisplayPort 橋接器解串器的 DS90UB984-Q1 評估模組
DS90UB984-Q1MEVM 是用於評估 DS90UB984-Q1 FPD-Link IV 至內嵌式 DisplayPort 解串器的評估模組。DS90UB984-Q1 支援超高解析度,包括在 60Hz 下每像素 30 位元的 4K。輸出介面與嵌入式 DisplayPort 和 DisplayPort v1.4 相容,速度可達每通道 8.1Gbps,而 FPD-Link 介面在 FPD-Link IV 模式下支援每通道最高 13.5Gbps,或在 FPD-Link III 模式下支援每通道最高 3.675Gbps。
ALP-PROFILE-UPDATE — Analog LaunchPad Profile Update Software
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| VQFNP (RUR) | 88 | Ultra Librarian |
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