Exar

Communication Systems & Equipment

Rugged RS-485/-422 Transceivers withstand harsh environments.

XR3080-88X Devices Offer Improved Fault Tolerance and Allow Longer Cable Lengths FREMONT, Calif. -- Exar Corporation (Nasdaq: EXAR), a leading supplier of high performance analog mixed-signal components and data management solutions, today announced the XR3080-88X family of high reliability RS-485/RS-422 transceivers designed for harsh industrial environments with enhanced fault and voltage...

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Communication Systems & Equipment

Rugged RS-485/-422 Transceivers withstand harsh environments.

XR3080-88X Devices Offer Improved Fault Tolerance and Allow Longer Cable Lengths FREMONT, Calif. -- Exar Corporation (Nasdaq: EXAR), a leading supplier of high performance analog mixed-signal components and data management solutions, today announced the XR3080-88X family of high reliability RS-485/RS-422 transceivers designed for harsh industrial environments with enhanced fault and voltage...

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Controls & Controllers

Synchronous Current PFM/PWM Buck Reglator comes in 8-pin SOIC.

Capable of delivering constant output current up to 3 A and operating input up to 18 V, PowerBlox™ XRP7675 synchronous current mode Pulse Frequency Modulation/Pulse Width Modulation (PFM/PWM) step down (buck) voltage regulator suits energy-efficient products requiring constantly-on power supplies. Product is optimized for 5 and 12 V inputs, with- programmable output voltage down to 0.925 V,...

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Controls & Controllers

Synchronous Current PFM/PWM Buck Reglator comes in 8-pin SOIC.

Capable of delivering constant output current up to 3 A and operating input up to 18 V, PowerBlox™ XRP7675 synchronous current mode Pulse Frequency Modulation/Pulse Width Modulation (PFM/PWM) step down (buck) voltage regulator suits energy-efficient products requiring constantly-on power supplies. Product is optimized for 5 and 12 V inputs, withÂ- programmable output voltage down to 0.925...

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Controls & Controllers

Step Down Voltage Regulator delivers max load current of 2 A.

XRP7674 provides Superior Energy Efficiency for Always-On Applications FREMONT, Calif., -- Exar Corporation (Nasdaq: EXAR), a leading supplier of high performance analog mixed-signal components and data management solutions, today announced the availability of the XRP7674, a new synchronous Pulse Frequency Modulation/Pulse Width Modulation (PFM/PWM) step down voltage regulator with a maximum load...

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Controls & Controllers

Step Down Voltage Regulator delivers max load current of 2 A.

XRP7674 provides Superior Energy Efficiency for Always-On Applications FREMONT, Calif., -- Exar Corporation (Nasdaq: EXAR), a leading supplier of high performance analog mixed-signal components and data management solutions, today announced the availability of the XRP7674, a new synchronous Pulse Frequency Modulation/Pulse Width Modulation (PFM/PWM) step down voltage regulator with a maximum load...

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Communication Systems & Equipment

RS-232 Transceiver features power conserving design.

Single-driver/single-receiver RS-232 transceiver,- SP3221E, integrates AUTO ON-LINE® feature that automatically wakes up unit from shutdown state when RS-232 cable is connected and peripheral device is activated. When not connected or in use, unit automatically shuts down and draws less than 1 µA. Internal charge-pump power supply and driver architecture allow this 250 kbps...

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Communication Systems & Equipment

RS-232 Transceiver features power conserving design.

Single-driver/single-receiver RS-232 transceiver,Â- SP3221E, integrates AUTO ON-LINE® feature that automatically wakes up unit from shutdown state when RS-232 cable is connected and peripheral device is activated. When not connected or in use, unit automatically shuts down and draws less than 1 µA. Internal charge-pump power supply and driver...

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Communication Systems & Equipment

Power Distribution Switch suits self-powered USB applications.

Delivering 1.0 A of continuous load current on each channel across USB 3.0 interconnections, dual channel XRP2524 independently manages all aspects of V(BUS) power distribution and provides fault protection of host power supply and attached peripherals. Device accepts input voltage from 2.7–6.5 V allowing for operations from 3.3 V and 5 V power rails. Switch seamlessly interfaces with any USB...

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Communication Systems & Equipment

Power Distribution Switch suits self-powered USB applications.

Delivering 1.0 A of continuous load current on each channel across USB 3.0 interconnections, dual channel XRP2524 independently manages all aspects of V(BUS) power distribution and provides fault protection of host power supply and attached peripherals. Device accepts input voltage from 2.7–6.5 V allowing for operations from 3.3 V and 5 V power rails. Switch seamlessly interfaces with any USB...

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