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Exar

Exar Corporation powers connectivity with an extensive array of power management, communications, and interface silicon solutions. Exar's power management ICs are used in a variety of applications and include LDOs, DC/DC switching regulators, PWM controllers, charge pumps, and microprocessor supervisors. The products are designed for use together to a create complete power management systems but can also be used as standalone solutions. Exar also offers online design tools to help designers create customized solutions using Exar products.Visit the Exar page
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 XR3160E RS-232/RS-485/RS-422 Transceivers XR3160E RS-232/RS-485/RS-422 Transceivers
02/25/2014 -
Advanced multiprotocol transceivers with 15KV ESD protection; 20Mbps RS-485 and 1Mbps RS-232 data rates.
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 XR3070-78X Low Power 18V Tolerant RS-485/RS-422 Transceivers XR3070-78X Low Power 18V Tolerant RS-485/RS-422 Transceivers
02/20/2014 -
10% Higher SNR (Signal-to-Noise Ratio)compared to other RS-485 devices (1.65V vs. 1.5V).
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 XR308x RS-485/RS-422 +5V Transceivers XR308x RS-485/RS-422 +5V Transceivers
09/06/2013 -
High reliability RS-485/422 transceivers designed for harsh industrial environments.
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 XRP7724 Digital PWM/PFM Step Down Controller XRP7724 Digital PWM/PFM Step Down Controller
01/02/2013 -
World's lowest power consumption digital PWM / PFM device.
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 SP3221E Intelligent RS-232 Transceiver SP3221E Intelligent RS-232 Transceiver
12/28/2012 -
Delivers compliant RS-232 performance from a single power supply ranging from +3.0V to +5.5V.
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 XRP7659 1.5A, 1.4MHz Non Synchronous Step-Down Converter XRP7659 1.5A, 1.4MHz Non Synchronous Step-Down Converter
10/30/2012 -
Delivers an output current up to 1.5A and features 1.4MHz constant operating frequency.
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 COMLINEAR® Standard Definition Video Amplifier COMLINEAR® Standard Definition Video Amplifier
09/12/2012 -
Cleanly passes standard definition video signals while filtering out noise and other unwanted signals.
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 XRPWRKIT Design Kit XRPWRKIT Design Kit
08/15/2012 -
Tests a wide selection of converters capable of delivering from 600mA to 1.5A per channel for POL solutions.
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 XR16C850 UART With 128-Byte FIFO XR16C850 UART With 128-Byte FIFO
08/15/2012 -
Supports Intel and PC mode data bus interface.
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 XRD64L43 Dual 10-Bit 40 MSPS CMOS ADC XRD64L43 Dual 10-Bit 40 MSPS CMOS ADC
08/14/2012 -
Offers low power, low cost and excellent performance.
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 Hybrid Amplifiers Hybrid Amplifiers
08/14/2012 -
Unique combination of speed, dynamic range, low distortion, and drive capability.
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 Wide Input Voltage JFET Comparators Wide Input Voltage JFET Comparators
08/14/2012 -
Designed for applications were wide common mode input voltages of are required.
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 Dual Ultrafast Voltage Comparators Dual Ultrafast Voltage Comparators
08/14/2012 -
Reduced power consumption, reduced propagation delays, and higher input impedance.
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 XRT83L30 Single-Channel Transceiver XRT83L30 Single-Channel Transceiver
08/14/2012 -
Long/short-haul line interface unit for T1, E1 and J1 applications.
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 XR20M1280 Single-Channel UART Evaluation Boards XR20M1280 Single-Channel UART Evaluation Boards
03/22/2012 -
For evaluation of I2C/SPI UARTs.
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 SP339E Series Multiprotocol Transceivers SP339E Series Multiprotocol Transceivers
03/08/2012 -
Advanced multiprotocol transceiver supporting RS-232, RS-485 and RS-422 serial standards.
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 XRP6272 Adjustable Low Dropout Voltage Regulator XRP6272 Adjustable Low Dropout Voltage Regulator
03/01/2012 -
Wide 1.8 to 6 volt input voltage that allows for single supply operations.
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 XRP7618 8-Channel Constant Current LED Driver XRP7618 8-Channel Constant Current LED Driver
01/16/2012 -
Constant-current sink LED driver capable of driving up to 100mA current per channel.
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 XRP7714 Series Quad Channel Digital PWM Step Down Controller XRP7714 Series Quad Channel Digital PWM Step Down Controller
01/16/2012 -
Complete power management solution in one IC.
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 XRP2997 2A Bus Termination Regulator XRP2997 2A Bus Termination Regulator
01/16/2012 -
Supports all power requirements of DDR I, II and III memories.
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 XRA14xx 8-Bit SPI General Purpose I/O Expanders XRA14xx 8-Bit SPI General Purpose I/O Expanders
10/28/2011 -
Straightforward serial expansion of I/O through an industry-standard SPI interface.
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 XRA12xx 8-Bit I2C/SMBus General Purpose I/O Expanders XRA12xx 8-Bit I2C/SMBus General Purpose I/O Expanders
10/28/2011 -
Serial expansion of I/O through an industry-standard I²C/SMBus interface.
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 XRP7665 Step-Down PowerBlox™ Converters XRP7665 Step-Down PowerBlox™ Converters
10/28/2011 -
3A, 18V step-down converters optimized for 12V input voltage rail.
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 XRP252x Series USB 3.0 Power Distribution Switches XRP252x Series USB 3.0 Power Distribution Switches
08/19/2011 -
Power distribution switches supporting USB 3.0 and earlier USB specifications.
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 COMLINEAR® High Performance Amplifiers COMLINEAR® High Performance Amplifiers
07/13/2011 -
High performance amplifiers enhance audio, video, and environmental sensing applications.
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