Maxim Integrated Conmutadores para puntos de conexiones duales 2 x 2 MAX9392/MAX9393

Maxim's MAX9392/MAX9393 Dual 2 x 2 Crosspoint Switches perform high-speed, low-power, and low-noise signal distribution. The MAX9392/MAX9393 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. This makes the MAX9392/MAX9393 ideal for protection switching in fault-tolerant systems, loopback switching for diagnostics, fanout buffering for clock/data distribution, and signal regeneration.

Características

  • 1.5GHz Operation with 250mV Differential Output Swing
  • 2psRMS (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 (MAX9392)
  • Low-Level Input Fail-Safe Detection (MAX9393)
  • 3.0V to 3.6V Supply Voltage Range
  • LVCMOS/LVTTL Logic Inputs Control Signal Routing

Aplicaciones

  • High-Speed Telecom/Datacom Equipment
  • Central-Office Backplane Clock Distribution
  • DSLAM
  • Protection Switching
  • Fault-Tolerant Systems