Exar

Exar Corporation designs, develops and markets high performance analog mixed-signal integrated circuits and advanced sub-system solutions for data communication, networking, storage, consumer and industrial applications. Exar’s product portfolio includes power management and connectivity components, communications products, network security and storage optimization solutions. Exar has locations worldwide providing real-time customer support.

- Manufacturer Website

Product Categories                                                                                                                                          

POWER MANAGEMENT ----------------------------------------------------------------------------------------------

Power Conversion
DC/DC power conversion products for applications with currents ranging from a few mA to 30A. More...






LED Lighting
LED AC step driver solutions for downlights, high bay and specialty lighting. More...







Universal PMICs
Universal PMICs offer advanced dynamic control and telemetry along with remote re-configurability. More...






System Controls
Power delivery and system controls functions ensure electronic systems and equipments operate at the anticipated performance level and within the required safety margins. While stable voltage references guarantee accurate power generation, system supervisors monitor one or several voltage rails for abnormal operations. Power switches are key elements of power distribution providing on/off functionalities along ensuring over current protection for the equipment and peripheral systems.  More...


SENSING & SIGNAL CONDITIONING ----------------------------------------------------------------------------

Data Converter Products
Exar offers a family of 8-bit and 10-bit triple Digital-to-Analog Converters (DACs) ranging from 100Msps to 180Msps. These high-speed DACs are optimized for use in video, display and graphics applications. Exar also offers a family of 10-bit and 12-bit ADCs ranging from 20Msps to 80Msps. More...




Sensing Products
Exar offers sensor interface Analog Front End (AFE) products, rail-to-rail amplifiers and instrumentation amplifiers for sensing and sensor interface applications. Exar AFEs provide vital signal conditioning between the analog sensor and downstream digital signal processing. Exar precision instrumentation amplifiers offer a wide gain range and require only one external gain setting resistor making them smaller and easier to implement than discrete, three amplifier designs. More...


INTERFACE---------------------------------------------------------------------------------------------------------------

UART
Exar is an industry leading supplier of UART solutions and offers the broadest line of patented industry-proven product families of USB, PCIe, PCI, I2C/SPI, VLIO and 8-bit UARTs. Exar‘s stand-alone, off-the-shelf UART solutions reduce development time and provide an immediate competitive advantage in time to market and performance capabilities. Exar UARTs are compatible with standard serial port drivers. Custom software drivers that enable enhanced features are also available. More...


Serial Transceivers
Exar offers a complete portfolio of RS-232, RS-485 and RS-422 transceivers and the industry’s largest portfolio of multiprotocol transceivers. At 52Mbps, Exar offers some of the industry‘s fastest RS-485 and multiprotocol transceivers.  More...





Bridges
Exar offers first-class line bridging solutions including USB Ethernet bridges and GPIO expanders. Our USB bridges are highly integrated, feature-rich devices offered in small footprint packages and add ethernet capability to any application that has an available USB port. More...

COMMUNICATIONS ---------------------------------------------------------------------------------------------------

PDH
Exar has a comprehensive and broad T/E/J physical layer product portfolio: Line Interface Units (LIUs), Analog Front Ends (AFEs), framers, LIU/ framer combos, LIU/Jitter Attenuator Combos (with and without Desynchronization), BITS clock receivers and transceivers, and PCM line interfaces. Our products provide bridging solutions from existing networks to EoPDH, Circuit Emulation (CES) and Pseudo Wire (PWE) applications as well as providing synchronization for Ethernet networks through our BITS solutions. Exar has a history of innovation with many industry firsts  More...

SDH/SONET
EXAR has highly integrated multi-channel SONET/SDH framer products with on chip high speed multi-channel SERDES functions, a range SONET/SDH CDR and Transceiver products. The higher levels of integration and superior jitter performance has benefited many successful SONET/SDH product deployments. More...




Timing
Exar has a range of BITS clocks, SONET clocks, WAN clocks and VCO devices. These are used in system solutions for PDH, SONET/SDH and Carrier Ethernet network equipment. More... 

VIDEO------------------------------------------------------------------------------------------------------------------------

Video Processors
Exar designs and produces SOCs and ASSPs for video surveillance. From our flagship S7000 family of software configurable processors (SCP) to our latest High Definition Composite Video Interface (HDCVI) encoders and decoders, Exar combines the best of analog and digital expertise to deliver exceptional value to the video surveillance equipment OEMs. More...

DVR PCIe Cards
Video surveillance products from Exar include video processors, PCIe DVR cards, HDCVI cameras, HDCVI recorder cards, IP camera modules and a complete video surveillance SDK.  More...

Video Camera Modules
Exar designs and manufactures video surveillance camera modules including IP cameras for network surveillance and HDCVI cameras for HDCCTV video surveillance.  More...

Decode and Display PCIe Cards
Exar provides a complete line of add-in PCIe cards for decode and display as CVBS & HDMI video as well as companion cards for to enable alarm inputs and trigger outputs.  More...

DATA COMPRESSION & SECURITY -----------------------------------------------------------------------------

Data Compression
Exar’s data compression and security solutions address the evolving IT infrastructure needs by providing high availability and performance, workload optimization, security for data in transit or at rest, storage capacity optimization (SCO) and reduced total cost of ownership (TCO) More...




Network Security
Exar’s broad range of hardware-based security and compression solutions deliver industry leading performance for encryption, authentication, and public key support along with highly efficient hardware-based compression to optimize network bandwidth.  More...

 

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