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DS90CP22 Datasheet 2x2 800 Mbps Lvds Crosspoint Switch

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: 2X2 800 Mbps LVDS Crosspoint Switch March 2000 DS90CP22 2X2 800 Mbps LVDS Crosspoint.

General Description

DS90CP22 is a 2x2 crosspoint switch utilizing LVDS (Low Voltage Differential Signaling) technology for low power, high speed operation.

Data paths are fully differential from input to output for low noise generation and low pulse width distortion.

The non-blocking design allows connection of any input to any output or outputs.

Key Features

  • n Low jitter 800 Mbps fully differential data path n 75 ps (typ) of pk-pk jitter with PRBS = 223.
  • 1 data pattern at 800 Mbps n Single +3.3 V Supply n Less than 330 mW (typ) total power dissipation n Non-blocking ’’Switch Architecture’’ n Balanced output impedance n Output channel-to-channel skew is 35 ps (typ) n Configurable as 2:1 mux, 1:2 demux, repeater or 1:2 signal splitter n LVDS receiver inputs accept LVPECL signals n Fast switch time of 1.2ns (typ) n Fast propagation delay of 1.3n.

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