Quay lại Analog Devices Inc.

Analog Devices / Maxim Integrated MAX9392/MAX9393 Dual 2 x 2 Crosspoint Switches

Analog Devices Inc. MAX9392/MAX9393 Dual 2x2 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.

Features

  • 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

Applications

  • High-speed telecom/datacom equipment
  • Central-office backplane clock distribution
  • DSLAM
  • Protection switching
  • Fault-tolerant systems
Đã phát hành: 2014-11-14 | Đã cập nhật: 2023-04-12