EXAR UARTs und Transceivers

EXAR, the market leader, offers the industry's broadest line-up of UART and serial protocol transceivers solutions.
Exar offers over 100 UART devices supporting a wide operating power supply range from 1.62V to 5.5V, 1 to 384 bytes of FIFO and popular interfaces such as USB, PCIe, PCI, I2C, SPI, VLIO and 8-bit. In addition, Exar offers serial transceivers that support standards such as RS-232, RS-422 or RS-485. Exar also offers dual / multi-protocol serial transceivers that further help optimize the system architecture by supporting 2 to 8 of the most popular interface standards.

UART Products

* USB
* PCIe
* PCI
* I²C/SPI
* 8-bit
* VLIO
* UART+Transceiver Combos
* Wireless

Transceiver Products

* Multiprotocol
* RS-485
* RS-422
* RS-232
* PROFIBUS