HD3SS214
- Compatible with DisplayPort 1.4 electrical standard
- 2:1 and 1:2 switching supporting data rates up to 8.1 Gbps
- Supports HPD, AUX and DDC switching
- Wide differential BW of 8 GHz
- Excellent dynamic electrical characteristics
- VDD operating range 3.3 V ±10%
- Extended industrial temperature range of -40°C to 105°C
- 5 mm x 5 mm, 50-ball nFBGA package
- Output enable (OE) pin disables switch to save power
- Power consumption
- Active < 2 mW typical
- Standby < 10 µW typical (when OE = L)
HD3SS214 is a high-speed passive switch capable of switching two full DisplayPort 4 lane ports from one of two sources to one target location in an application. It will also switch one source to one of two sinks. For DisplayPort Applications, the HD3SS214 supports switching of the Auxiliary (AUX), Display Data Channel (DDC) and Hot Plug Detect (HPD) signals in the nFBGA ZXH package.
One typical application would be a mother board that includes two GPUs that need to drive one DisplayPort sink. The GPU is selected by the Dx_SEL pin. Another application is when one source needs to switch between one of two sinks, example would be a side connector and a docking station connector. The switching is controlled using the Dx_SEL and AUX_SEL pins. The HD3SS214 operates from a single supply voltage of 3.3 V over extended industrial temperature range -40°C to 105°C.
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 | HD3SS214 8.1 Gbps DisplayPort 1.4 2:1/1:2 Differential Switch datasheet (Rev. C) | PDF | HTML | 2020/12/6 | ||
| 應用說明 | High-Speed Layout Guidelines for Signal Conditioners and USB Hubs (Rev. A) | PDF | HTML | 2026/1/8 | |||
| 應用說明 | Passive Mux Selection Based On Bandwidth (Rev. A) | PDF | HTML | 2024/7/31 | |||
| 使用指南 | HSSC MicroStar BGA Discontinued and Redesigned | 2020/11/3 |
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)。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| NFBGA (ZXH) | 50 | 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。