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MAX9391 - Anything-to-LVDS Dual 2 x 2 Crosspoint Switches

Description

The MAX9390/MAX9391 dual 2 x 2 crosspoint switches perform high-speed, low-power, and low-noise signal distribution.

The MAX9390/MAX9391 multiplex one of two differential input pairs to either or both low-voltage differential signaling (LVDS) outputs for each channel.

Features

  • 1.5GHz Operation with 250mV Differential Output Swing.
  • 2ps(RMS) (max) Random Jitter.
  • AC Specifications Guaranteed for 150mV Differential Input.
  • Signal Inputs Accept Any Differential Signaling Standard.
  • LVDS Outputs for Clock or High-Speed Data.
  • High-Level Input Fail-Safe Detection (MAX9390).
  • Low-Level Input Fail-Safe Detection (MAX9391).
  • 3.0V to 3.6V Supply Voltage Range.
  • LVCMOS/LVTTL Logic Inputs Control Signal Ro.

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Full PDF Text Transcription

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19-2829; Rev 2; 5/07 EVAALVUAAILTAIOBNLEKIT Anything-to-LVDS Dual 2 x 2 Crosspoint Switches MAX9390/MAX9391 General Description The MAX9390/MAX9391 dual 2 x 2 crosspoint switches perform high-speed, low-power, and low-noise signal distribution. The MAX9390/MAX9391 multiplex one of two differential input pairs to either or both low-voltage differential signaling (LVDS) outputs for each channel. Independent enable inputs turn on or turn off each differential output pair. Four LVCMOS/LVTTL logic inputs (two per channel) control the internal connections between inputs and outputs. This flexibility allows for the following configurations: 2 x 2 crosspoint switch, 2:1 mux, 1:2 splitter, or dual repeater.
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