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CBTU0808 Datasheet Dual Lane Pci Express Port Multiplexer

Manufacturer: NXP Semiconductors

Overview: www.DataSheet4U.com CBTU0808 Dual lane PCI Express port multiplexer Rev. 01 — 2 June 2006 Product data sheet 1.

General Description

The CBTU0808 is a dual lane port multiplexer designed to provide convenient and reliable path switching for PCI Express signals.

It is organized as two PCI Express lanes, each consisting of a Transmit and Receive channel.

Each channel has four ports, two (A and B) on the source (or host) side and two (A and B) on the destination (or device) side.

Key Features

  • I I I I I I I I I I I 2-lane wide PCI Express port multiplexer One transmit and one receive differential channel per lane Four ports per channel PCI Express signaling compliant High bandwidth: > 1 GHz Low OFF-feedthrough of <.
  • 35 dB at 1.25 GHz Low channel crosstalk of <.
  • 35 dB at 1.25 GHz Designed to match characteristic impedance of PCIe signaling environment Single 1.8 V supply operation ESD resilience of 2 kV HBM Available in 48-ball, 5 mm × 5 mm, 0.5 mm ball pitch TFBGA pack.

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