DS90UR241
- Supports Displays With 18-Bit Color Depth
- 5-MHz to 43-MHz Pixel Clock
- Automotive-Grade Product AEC-Q100 Grade 2
Qualified - 24:1 Interface Compression
- Embedded Clock With DC Balancing Supports
AC-Coupled Data Transmission - Capable to Drive up to 10 Meters Shielded
Twisted-Pair Cable - No Reference Clock Required (Deserializer)
- Meets ISO 10605 ESD – Greater than 8 kV HBM
ESD Structure - Hot Plug Support
- EMI Reduction – Serializer Accepts Spread
Spectrum Input; Data Randomization and
Shuffling on Serial Link; Deserializer Provides
Adjustable PTO (Progressive Turnon) LVCMOS
Outputs - @Speed BIST (Built-In Self-Test) to Validate
LVDS Transmission Path - Individual Power-Down Controls for Both
Transmitter and Receiver - Power Supply Range 3.3 V ±10%
- 48-Pin TQFP Package for Transmitter and 64-Pin
TQFP Package for Receiver - Temperature Range: –40°C to 105°C
- Backward-Compatible Mode With
DS90C241/DS90C124
The DS90URxxx-Q1 chipset translates a 24-bit parallel bus into a fully transparent data/control FPD-Link II LVDS serial stream with embedded clock information. This chipset is ideally suited for driving graphical data to displays requiring 18-bit color depth: RGB666 + HS, VS, DE + three additional general-purpose data channels. This single serial stream simplifies transferring a 24-bit bus over PCB traces and cable by eliminating the skew problems between parallel data and clock paths. The device saves system cost by narrowing data paths that in turn reduce PCB layers, cable width, and connector size and pins.
The DS90URxxx-Q1 incorporates FPD-Link II LVDS signaling on the high-speed I/O. FPD-Link II LVDS provides a low-power and low-noise environment for reliably transferring data over a serial transmission path. By optimizing the Serializer output edge rate for the operating frequency range, EMI is further reduced.
In addition, the device features pre-emphasis to boost signals over longer distances using lossy cables. Internal DC-balanced encoding and decoding is used to support AC-coupled interconnects. Using TI’s proprietary random lock, the parallel data of the Serializer are randomized to the Deserializer without the need of REFCLK.
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技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | DS90URxxx-Q1 5-MHz to 43-MHz DC-Balanced 24-Bit FPD-Link II Serializer and Deserializer Chipset datasheet (Rev. O) | PDF | HTML | 2015年 4月 29日 |
| Application note | DS15BA101 & DS15EA101 Enable Long Reach Applications for Embedded Clock SER/DES (Rev. E) | 2013年 4月 29日 | ||
| Application note | LVDS Repeaters and Crosspoints Extend the Reach of FPD-Link II Interfaces (Rev. A) | 2013年 4月 29日 | ||
| Application note | AN-1807 FPD-Link II Display SerDes Overview (Rev. B) | 2013年 4月 26日 | ||
| Application note | AN-2068 DS90UR241/124 Spread Spectrum Tolerance Support (Rev. B) | 2013年 4月 26日 | ||
| Application note | Extending the Reach of a FPD-Link II Interface with Cable Drivers and Equalizers (Rev. A) | 2013年 4月 26日 | ||
| User guide | High Efficiency Portable Media Player (PMP) Dock Station User Guide | 2012年 1月 27日 | ||
| User guide | DS90UR241/DS90UR124 SERDES Evaluation Kit User's Guide | 2012年 1月 26日 |
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)。
SERDESUR-43USB — 適用於 DS90UR241 DS90UR124 串聯器和解串器晶片組的評估套件
The SERDESUR-43 is an evaluation kit designed to demonstrate performance and capabilities of the DS90UR124 and DS90UR241 FPD-Link II Serializer/Deserializer Chipset.
The DS90UR241 Serializer board accepts LVCMOS input signals and provides single serialized FPD-LInk II LVDS data pair as an output. (...)
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
TINA-TI — 基於 SPICE 的類比模擬程式
| 封裝 | 引腳 | 下載 |
|---|---|---|
| TQFP (PFB) | 48 | 檢視選項 |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 資格摘要
- 進行中可靠性監測
- 晶圓廠位置
- 組裝地點
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。