TS2PCIE412中文资料4 通道 PCIe 8:16 多路复用器和多路解复用器无源 FET 开关数据手册TI规格书

描述 Description

The TS2PCIE412 is a 4-channel PCIe 2:1 multiplexer/demultiplexer switch that can be used to route one PCIe data lane between two possible destinations or two PCIe data lanes to one destination. Each channel consists of differential pairs of receive (RX) and transmit (TX) signals and operates at a signal-processing bandwidth speed, which supports the PCIe standard of 2.5 Gbps. The device is controlled with one select input (SEL) pin, where SEL controls the data path of the multiplexer/demultiplexer and can be connected to any GPIO in the system. The unselected channel is set in a high-impedance state.

特性 Features

• Compatible With PCI Express (PCIe) Standard
• Low Crosstalk (XTALK = –32 dB Typ at 1.25 GHz)
• Low Bit-to-Bit Skew (tsk(O) = 0.06 ns Typical)
• Ioff Supports Partial Power-Down Mode Operation
• ESD Performance Tested Per JESD 22
• 1000-V Charged-Device Model (C101)
• APPLICATIONS
• Routing PCI Express Data and/or Display Port Signals
• Desktop PCs
• Servers/Storage Area Networks

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