PI3PCIE3212XUAEX

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1. Description

The PI3PCIE3212XUAEX is a PCIe Gen3.0, 8Gbps, 4-to-2 differential, bidirectional-channel multiplexer/demultiplexer switch. This product is ideal for PCI Express® 3.0 signal switching at 8.0Gbps due to its low bit-to-bit skew, high channel-to-channel noise isolation, and bandwidth.

2. Features

    1. 2-Differential Channel, 2:1 Mux/DeMux

    2. PCI Express® 3.0 performance, 8.0Gbps

    3. Bidirectional operation

    4. 3dB Bandwidth: 8.1GHz

    5. Low Bit-to-Bit Skew, 10ps max

    6. Low Channel-to-Channel skew: 20ps max

    7. Low Insertion Loss: -1.7dB @4GHz (8.0Gbps)

    8. Low Return Loss: -13.5dB @4GHz (8.0Gbps)

    9. Low Crosstalk: -32dB@4GHz (8.0Gbps)

  10. Low Off Isolation: -21dB@4GHz (8.0Gbps)

  11. Supply Voltage: 3.3V ± 10%

  12. Industrial Temperature Range: -40oC to 85oC

  13. Low Current: 0.2mA typ.

  14. Totally Lead-Free & Fully RoHS Compliant 

  15. Halogen- and Antimony-Free. “Green” Device 

  16. For automotive applications requiring specific change control.

  17. Packaging (Pb-free & Green):

        – 20-contact TQFN (2.5 × 4.5mm)

        – 18 contact, X2QFN(XUA18), 2x2mm

3. Applications

The PI3PCIE3212XUAEX switches a PCI Express 3.0 lane output between two PCI Express lane inputs. Applications include NBs, PCs, servers, and other embedded devices. The PI3PCIE3212 can route PCI Express 3.0, DP1.2, USB3.0, SAS2.0, SATA3.0, XAUI, RXAUI signals with low signal attenuation.