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DS90CP22 - 2X2 800 Mbps LVDS Crosspoint Switch

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.

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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Datasheet Details

Part number DS90CP22
Manufacturer National Semiconductor
File Size 319.18 KB
Description 2X2 800 Mbps LVDS Crosspoint Switch
Datasheet download datasheet DS90CP22 Datasheet
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2X2 800 Mbps LVDS Crosspoint Switch March 2000 DS90CP22 2X2 800 Mbps LVDS Crosspoint Switch 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. LVDS I/O enable high speed data transmission for point-to-point interconnects. This device can be used as a high speed differential crosspoint, 2:1 mux, 1:2 demux, repeater or 1:2 signal splitter. The mux and demux functions are useful for switching between primary and backup circuits in fault tolerant systems.
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