SN55LVCP22
- QML class Q, SMD 5962-11242
- High-speed (up to 1000 Mbps)
- Low-jitter fully differential data path
- 50 ps (typ), of peak-to-peak jitter with PRBS = 223–1 pattern
- Less than 227 mW (typ), 313 mW (max) total power dissipation
- Output (channel-to-channel) skew is 80 ps (typ)
- Configurable as 2:1 mux, 1:2 demux, repeater or 1:2 signal splitter
- Inputs accept LVDS, LVPECL, and CML signals
- Fast switch time of 1.7 ns (typ)
- Fast propagation delay of 0.65 ns (typ)
- Inter-operates with TIA/EIA-644-A LVDS standard
- Supports defense, aerospace, and medical applications:
- Controlled baseline
- One assembly/test site and one fabrication site
- Extended product life cycle and extended product-change notification
- Product traceability
The SN55LVCP22 is a 2×2 crosspoint switch providing greater than 1000 Mbps operation for each path. The dual channels incorporate wide common-mode (0 V to 4 V) receivers, allowing for the receipt of LVDS, LVPECL, and CML signals. The dual outputs are LVDS drivers to provide low-power, low-EMI, high-speed operation. The SN55LVCP22 provides a single device supporting 2:2 buffering (repeating), 1:2 splitting, 2:1 multiplexing, 2×2 switching, and LVPECL/CML to LVDS level translation on each channel. The flexible operation of the SN55LVCP22 provides a single device to support the redundant serial bus transmission needs (working and protection switching cards) of fault-tolerant switch systems found in optical networking, wireless infrastructure, and data communications systems.
The SN55LVCP22 uses a fully differential data path to ensure low-noise generation, fast switching times, low pulse width distortion, and low jitter. Output channel-to- channel skew is 80 ps (typ) to ensure accurate alignment of outputs in all applications.
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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 | SN55LVCP22 Class Q 2x2 LVDS Crosspoint Switch datasheet | PDF | HTML | 2020/7/22 | ||
| * | SMD | SN55LVCP22 SMD 5962-11242 | 2016/7/8 |
設計與開發
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SN55LVCP22EVM-CVAL — SN55LVCP22-SP 評估模組
The SN55LVCP22 (LVDS output) is a high-speed 2x2 crosspoint switch. The four different functions that this crosspoint provides are shown below. The functions are selected via pins SEL0 and SEL1. Control pins EN0 and EN1 enable or disable the outputs. The receiver has a wide input common-mode (...)
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| CFP (W) | 16 | Ultra Librarian |
訂購與品質
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