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Exar Corporation Datasheets

Exar Corporation is known for interface ICs, serial communication devices, power management ICs, and analog mixed-signal components used in communications, industrial equipment, networking systems, and embedded applications.

Popular Exar Corporation Parts

Part Number Description
XRT75L06 SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
17C158CV XR17C158CV
XR-4151 Voltage-to-Frequency Converter
MP7614 15 V CMOS Multiplying 14-Bit Digital-to-Analog Converter
XRT75L04D FOUR CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
XRT75R12D TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
XRD87L85 Low-Voltage CMOS 8-Bit High-Speed Analog-to-Digital Converter
XRT86VX38 T1/E1/J1 Framer/LIU Combo
XRS10L240 SERIAL ATA II: PORT MULTIPLIER / PORT SELECTOR
XRT81L27 SEVEN CHANNEL E1 LINE INTERFACE UNIT
XRP7664 2A 18V Synchronous Step-Down Converter
MP7524A CMOS BUFERED MULTIPLYING 8 BIT DIGITAL TO ANALOG CONVERTER
XRT86VL32 DUAL T1/E1/J1 FRAMER/LIU COMBO - E1 REGISTER DESCRIPTION
XR16C2550 2.97V TO 5.5V DUART
XR16C2552 2.97V TO 5.5V DUAL UART
XRT83VSH314 14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRD9820 (XRD9820 / XRD9822) 10/12-Bit Linear CCd and CIS Sensor signal Processors
XRK69772 1:12 LVCMOS PLL CLOCK GENERATOR
XRT91L31 STS-12/STM-4 OR STS-3/STM-1 SONET/SDH TRANSCEIVER
XRT7250 DS3/E3 FRAMER IC
XR-1015 Seventh Order Elliptic Low Pass Filters
XR-5532 Dual Low-Noise Operational Amplifier
XR-2211 FSK Demodulator/ Tone Decoder
XR-T3589 V.35 Interface Receiver/Transmitter
XR17L152 3.3V PCI BUS DUAL UART
ST16C450 UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER (UART)
ST16C1450 (ST16C1450 / ST16C1451) 2.97V TO 5.5V UART
MP7686 CMOS 6 BIT HIGH SPEED ANALOG TO DIGITAL CONVERTER
MP7680 5 V CMOS 12-Bit Quad Double-Buffered Multiplying Digital-to-Analog Converter
MP7612 Octal 12-Bit DAC Array D/A Converter
MP7613 Octal 12-Bit DAC Array D/A Converter
MP7626 Microprocessor Compatible Buffered Multiplying 16-Bit Digital-to-Analog Converter
MP7628 5 V CMOS Quad Multiplying 8-Bit Digital-to-Analog Converter
MP7636A 15 V CMOS Microprocessor Compatible Double-Buffered Multiplying 16-Bit Digital-to-Analog Converter
ST78C36A ECP/EPP PARALLEL PRINTER PORT WITH 16-BYTE FIFO
XR16V2751 HIGH PERFORMANCE DUART
XR16V2752 HIGH PERFORMANCE DUART
XR16V654 2.25V TO 3.6V QUAD UART
XR17V258 66MHZ PCI BUS OCTAL UART
XR19L200 SINGLE CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER
XRT73L06 SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
XRT75L03 THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
XRT75R03 THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
XRT83SH38 8-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83VSH316 16-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XR17C152 5V PCI BUS DUAL UART
XRD9822 (XRD9820 / XRD9822) 10/12-Bit Linear CCd and CIS Sensor signal Processors
XRK32308 3.3V ZERO DELAY BUFFER
XRT5997 Seven-Channel E1 Line Interface Unit
XRT95L53 OC-48 ETHERNET/SONET MULTI-SERVICE FRAMER PROCESSOR
XR68C92 DUAL UNIVERSAL ASYNCHRONOUS RECEIVER AND TRANSMITTER
XRT7295AT DS3/Sonet STS-1 Integrated Line Receiver
XRT72L52 TWO CHANNEL DS3/E3 FRAMER IC
MP1230A CMOS Microprocessor Compatible Double-Buffered 12-Bit Digital-to-Analog Converter
XRP7603 0.5A 29V Non-Synchronous Buck High Power LED Driver
XR21V1410 1-Ch Full-Speed USB UART
XR16M581 1.62V To 3.63V UART
XR17V358 HIGH PERFORMANCE OCTAL PCI EXPRESS UART
ST16C552A DUAL UART WITH 16-BYTE FIFO AND PARALLEL PRINTER PORT
XRP6840 4.3A Supercapacitor Flash LED Driver
XR21B1411 ENHANCED 1-CH FULL-SPEED USB UART
XR-215A Monolithic PhaseLocked Loop
XR-2208 OPERATIONAL MULTIPLIER
XR-2209 Voltage-Controlled Oscillator
XR-T3588 V.35 Interface Receiver/Transmitter
XR-T6166 Codirectional Digital Data Processor
XR16C2850 2.97V TO 5.5V DUAL UART
XR16C854 2.97V TO 5.5V QUAD UART
SP3221E Intelligent +3.0V to +5.5V RS-232 Transceiver
XR2206 Monolithic Function Generator
XR8038 Precision Waveform Generator
XRD6414AIQ CMOS 10-Bit/ 20 MSPS/ High Speed Analog-to-Digital Converter with 4:1 Input Analog Multiplexer
XRT73L00 E3/DS3/STS-1 LINE INTERFACE UNIT
XR76205-Q 3A/5A/8A Synchronous Step Down COT Regulator
SPX29150 1.5A Low Dropout Voltage Regulator
SPX29152 1.5A Low Dropout Voltage Regulator
XR-1000 General Purpose Low Pass Filter
XR-1003 General Purpose Low Pass Filter
XR-1004 General Purpose Low Pass Filter
XR77103 Universal PMIC 3-Output Programmable Buck Regulator
ST16C2550 2.97V TO 5.5V DUART
ST16654 QUAD UART WITH 64-BYTE FIFO AND INFRARED (IrDA) ENCODER/DECODER
ST16C650A 2.90V TO 5.5V UART
MP7690A CMOS Programmable Input Range 8-Bit High Speed Analog-to-Digital Converter
MP7641 8-Channel Voltage Output 10Mhz Input Bandwidth 8-Bit Multiplying DACs
MP7610 D/A Converter with Output Amplifier and Serial Data/Address mP Control Logic
MP7611 Octal 14-Bit DAC Array D/A Converter
MP7616 15 V CMOS 16-Bit Multiplying Digital-to-Analog Converter
XR-210 FSK MODULATOR / DEMODULATOR
XRT86VL3X T1/E1/J1 FRAMER/LIU COMBO - ARCHITECTURE DESCRIPTION
ST68C554 QUAD UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER
XR16M752 HIGH PERFORMANCE DUART
XR16L2752 2.25V TO 5.5V DUART
XR16V2651 HIGH PERFORMANCE DUART
XR16V564D 2.25V TO 3.6V QUAD UART
XR16V798 HIGH PERFORMANCE 2.25V TO 3.6V OCTAL UART
XR19L202 TWO CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER
XR19L212 TWO CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER
XR19L222 TWO CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER
XRT73L00A E3/DS3/STS-1 LINE INTERFACE UNIT
XRT73L03 3 CHANNEL E3/DS3/STS-1 LINE INTERFCE UNIT
XRT73L03A 3 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
XRT73LC00 E3/DS3/STS-1 LINE INTERFACE UNIT
XRT73LC00A E3/DS3/STS-1 LINE INTERFACE UNIT
XRT73LC03A 3 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
XRT73LC04A 4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
XRT73R06 SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
XRT75L00 E3/DS3/STS-1 LINE INTERFACE UNIT
XRT75L02 TWO CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
XRT75L03D THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
XRT75L06D SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
XRT75R03D THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
XRT75R06 SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
XRT75VL00 E3/DS3/STS-1 LINE INTERFACE UNIT
XRT79L73 3-CHANNEL DS3/E3 ATM UNI/PPP COMBO IC
XRT82L24A QUAD E1 LINE TRANSCEIVER
XRT83L30 SINGLE-CHANNEL T1/E1/J1 LH/SH TRANSCEIVER
XRT83SH314 14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83SL216 16-CHANNEL E1 SHORT-HAUL LINE INTERFACE UNIT
XRT83SL28 8-CHANNEL E1 SHORT-HAUL LINE INTERFACE UNIT
XRT83SL314 14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XR17C154 5V PCI BUS QUAD UART
XR17C158 5V PCI BUS OCTAL UART
XRD9826 16-Bit Linear CIS/CCD Sensor Signal Processor
XRD9829 10-Bit Linear CIS/CCD Sensor Signal Processor
XRK32309 LOW-COST 3.3V ZERO DELAY BUFFER
XRK39351 9-OUTPUT PLL CLOCK DRIVER
XRK39653 8-OUTPUT ZERO DELAY BUFFER
XRK4991 SKEW CLOCK BUFFER
XRK49911 SKEW CLOCK BUFFER
XRK4991A SKEW CLOCK BUFFER
XRK4993 3.3V PROGRAMMABLE SKEW CLOCK BUFFER
XRT59L921 TWENTY-ONE CHANNEL E1 LINE INTERFACE UNIT
XRT91L32 STS-12/STM-4 OR STS-3/STM-1 SONET/SDH TRANSCEIVER
XRT91L80 2.488/2.666 GBPS STS-48/STM-16 SONET/SDH TRANSCEIVER
XRT91L81 2.488/2.666GBPS OC-48/STM-16 SONET/SDH TRANSCEIVER
XRT94L43 SONET/SDH OC-12 TO 12XDS3/E3 MAPPER
XRT95L34 POS/ATM FRAMER
XRT95L51 OC-48 ATM UNI/POS/MAPPER IC
XR68C192 DUAL UNIVERSAL ASYNCHRONOUS RECEIVER AND TRANSMITTER
XR68C681 CMOS Dual Channel UART
XRT6164 Digital Line Interface Transceiver
XRT7295AE DS3/Sonet STS-1 Integrated Line Receiver
XRT7298 E3 INTEGRATED LINE TRANSMITTER
XRT72L54 FOUR CHANNEL DS3/E3 FRAMER IC
XRT72L71 DS3 ATM UNI/CLEAR CHANNEL FRAMER
XRT5990 Single Chip Pulse / Tone Dialer
SP3496E (SP3495E - SP3497E) 3.3V High Speed RS-485/RS-422 Transceivers
W30-12S DC/DC Modules
XRT91L34 QUAD CHANNEL MULTIRATE STS-12/3/1 AND STM-4/1/0 SONET/SDH CDR
XR16M781 1.62V TO 3.63V UART
XRT91L33 STS-12/STS-3 MULTIRATE CLOCK AND DATA RECOVERY UNIT
MP7529A 15V CMOS Dual Buffered Multiplying 8-Bit Digital-to-Analog Converter
MP8795 CMOS 1.5 MSPS VERY LOW POWER 10-BIT ANALOG-TO-DIGITAL CONVERTER
MP8798 1 MSPS 10-Bit Analog-to-Digital Converter
XR-1071 High Definition Audio Processor
XR71211 1.5A Ultra Low Dropout Voltage Regulator
XR-14412 FSK Modem System
XR-T6421 Speakerphone Control IC
XR-T5681 PCM Transceiver Chip
XR-T5750 PCM Line Receiver & Clock Recovery Circuit
XR-C588 T1C PCM Repeater Chip Set
XR-082 Dual Bipolar JFET Operational Amplifier
XRD98L53 CCD Image Digitizers
XR-2135A CCITT DATA BUFFER
XR-8038A Precision Waveform Generator
XR16C850 UART with 128-byte FIFOs FIFO Counters and Half-duplex Control
XR16L2450 2.25V TO 5.5V DUART
XR17D158 UNIVERSAL (3.3V AND 5V) PCI BUS OCTAL UART
XR17L152IM 3.3V PCI BUS DUAL UART
XR2209 Voltage-Controlled Oscillator
XR2211 FSK Demodulator/ Tone Decoder
XR2212 Precision Phase-Locked Loop
XR88C681 CMOS DUAL CHANNEL UART
XRD6414 CMOS 10-Bit/ 20 MSPS/ High Speed Analog-to-Digital Converter with 4:1 Input Analog Multiplexer
XRT56L22 Low Power Repeater/Receiver
XRT71D00 E3/DS3/STS-1 JITTER ATTENUATOR/STS-1 TO DS3 DESYNCHRONIZER
XRT8001 WAN Clock for T1 and E1 Systems
XRT8010 312MHZ CLOCK & CRYSTAL MULTIPLIER WITH LVDS OUTPUTS
MP8820 8-Bit Analog-to-Digital Converter
XR81411 LVCMOS/LVDS/LVPECL Clock Synthesizer
XR81111 LVPECL Clock Synthesizer
XR81101 LVCMOS Clock Synthesizer
SPX29153 1.5A Low Dropout Voltage Regulator
XR-2014 High-Current Darlington Transistor Arrays
XR-1489A Quad Line Driver/Receiver
XR-7000 Log Video Amplifier
XR-1002 General Purpose Low Pass Filter
SP485 Low Power Half-Duplex RS-485 Transceivers
SP3080E Advanced-Failsafe RS-485/RS-422 Transceivers
XRT86VX38A OCTAL T1/E1/J1 FRAMER/LIU COMBO - HARDWARE DESCRIPTION
XRT71D03 3 CHANNEL E3/DS3/STS-1 JITTER ATTENUATOR
SP310A Enhanced RS-232 Line Drivers/Receivers
SP7612 Low Dropout Linear LED Driver
XRP2527 Single/Dual Channel Adjustable Current Power Distribution Switch
ST26C32 QUAD RS-422 / RS-423 CMOS Differential Line Receiver
ST16C552 DUAL UART WITH 16-BYTE FIFO AND PARALLEL PRINTER PORT
ST16C454 QUAD UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER (UART)
ST16C452 DUAL UART
ST16C2552 2.97V TO 5.5V DUAL UART WITH 16-BYTE FIFO

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