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Telecom / Datacom





EXAR UARTs and Transceivers

  • 8-Bit-UARTs (Classic & High Performance)

  • PCI/PCIe-UARTs

  • USB-UARTs (full speed)

  • I2C/SPI-UARTs


  • RS-232 / RS-422 / RS-485 -Transceivers

  • Multiprotocol-Transceivers

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EXAR Communications Products

  • OTN

  • Ethernet Transport

  • SONET/SDH

  • PDH


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Hittite HF Components

  • … for CATV, VoIP and BTS applications

  • … for Microwave & Millimeterwave applications


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Optical Transceiver


  • Transceiver and OSA modules

  • DVI-, HDMI- and Video-Extender products

  • Up to 10GBit solutions


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Polymer Optical Fiber

  • Fast Ethernet

  • Industrial Data Link (250 Mbps)

  • Gigabit Ethernet


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