多标准视频开关PI3WVR12412ZHEX

ericom Semiconductor’s PI3WVR12412 is a multi-standard video switch with wide voltage range capability. It supports HDMI 2.0, DisplayPort 1.2, and emerging and proprietary standard. PI3WVR12412 can pass high-speed signals up to 1.2 V peak-topeak differential with a common-mode voltage from 0 to 3.4V for TMDS signal. The wide voltage range allow DC-coupled multi-standard operation. Eliminating AC coupling capacitors saves board space and improves signal integrity for dense PCB design. The high speed channels can also pass 0V-3.3V CMOS signals up to 1MHz. In addition to four high-speed lanes, PI3WVR12412 also switches the DDC and HPD signals or AUX and HPD signals using the DDC/ AUX and HPD channel mux/demux.

PI3WVR12412ZHEX的关键特征：

• 4车道，1：2 mux/demux，支持RBR、HBR 1或HBR 2
• 数据速率：3.4Gbps至6.0Gbps用于高数据信道
• 使用HPD通道mux/demux@HDMI支持DDC
• 支持720 Mbps高速dpaux@dp。
• -1.7dB Dx信道插入损耗@3.0 GHz
• -Dx信道3dB带宽：4.8GHz
• Dx信道的回波损耗@3.0 GHz：-16 dB
• 高速信道的低串扰：-25 dB@6.0 Gbps
• 高速信道的低隔离度：-22 dB@6.0 Gbps
• 低通道对通道倾斜，35 ps
• 低位对位倾斜，5ps类型(介于‘+’和‘-’之间)
• VDD操作范围：3.3V+/-10%
• ESD公差：2kV HBM
• 包装(无铅和绿色)：42 TQFN(ZHE)

PI3WVR12412ZHEX的技术属性：