Circuits

Optical Line Terminals support FTTX access networks.

Designed to address high-speed connectivity and QoS requirements of residential triple-play services, BCM5553x Series includes dual, quad, and octal port single-chip 10G-EPON OLTs. Units support both 10 Gbps symmetric and asymmetric data rates combined with 1 Gbps co-existence on single fiber, while enabling- - 3G/LTE mobile backhaul and enterprise business services on common fiber access...

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M/A-COM Technology Solutions Announces New Modulator Drivers for 100G Applications

Amsterdam, NL- M/A-COM Technology Solutions Inc. (M/A-COM Tech), a leading supplier of high performance analog semiconductor solutions, introduced today at the ECOC Exhibition, Amsterdam, two new modulator drivers for 100G Ethernet applications. Packaged in a 4.7mm x 6.5mm SMD package, the MAOM-002108 is a high performance MZ modulator driver operating up to 28 Gbps. The driver IC has a very low...

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DC-DC Switching Controller offers voltage tracking.

Configurable as voltage-mode or current-mode controller, depending on application and preference, Model ADP1851 features wide input from 2.75–20 V, which allows operation from 3.3, 5, and 12 V voltage rails. Synchronization function eliminates potential beat frequencies and can be used to reduce input current ripple using phase-shift synchronization. Housed in 16-lead, 4 x 4 mm LFCSP package,...

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Multi-Rate OTN Muxponder aids 100G network aggregation.

Addressing data center and transport aggregation, single-chip OTN (optical transport network) muxponder solution- supports such emerging clients as 16G Fibre Channel and 40G Ethernet along with various 10G clients. Flexible 28 nm Stratix® V FPGA-based implementation- helps network developers create differentiation and future-proof designs. Digital core provides client adaptation with FEC,...

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Full Bridge DC Motor Driver has internal PWM current reference.

Capable of continuous output currents of 1 A, A3918 incorporates 2-stage charge pump that ensures driver has low RDS (on) over entire 2.5–9 V supply range. Features such as internal PWM current reference let user select peak chop current with resistor only. For overcurrent or locked rotor, internal fixed off-time PWM timer sets peak current with addition of current sense resistor. Overcurrent...

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SEPIC/Boost Controller targets automotive applications.

SEPIC/Boost Controller targets automotive applications.

With fixed switching frequency of 2 MHz, Model NCV898031 covers input voltage range of 3.2–40 V, and uses peak current mode control with internal slope compensation. Adjustable output, non-synchronous unit has built-in regulator that supplies charge to gate driver, plus 1.2 V ±2% reference voltage. Operating from -40 to 150°C, AEC-qualified device can cope with 45 V load dump. IC includes...

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LED Backlight Unit Driver combines embedded FET with IC.

Intended for TV and monitor applications, Model MAP3301 integrates 400 V- internally dimming MOSFET with low RDS(on) of less than 2.5 Ω at VGS = 10 V. Single-channel unit can drive multiple LEDs utilizing high voltages by separating IC input voltage from boost input voltage. Housed in SOIC-15 pin package, hybrid operates from 8.5–33 V, and includes PWM and analog dimming, auto restart mode...

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ON Semiconductor Advances Its Leadership Position in Energy Efficient Computing for Next Generation Platforms

Advanced product offerings connect computing systems from motherboard to power supply and peripherals, while meeting latest power density and signal integrity demands Intel Developer Forum (IDF) - SAN FRANCISCO, Calif. - ON Semiconductor (Nasdaq: ONNN), a premier supplier of high performance silicon solutions for energy efficient electronics, continues to expand its portfolio of products to...

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STMicroelectronics Reveals Advanced Power MOSFET Family to Tackle Emerging Eco-Design Standards and Green-Energy Opportunities

First 900V and 950V SuperMESH(TM) 5 Power MOSFETs deliver industry's best efficiency at 900V and highest voltage rating at 950V for enhanced application reliability Geneva, - A new family of rugged, high-efficiency power products from STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, enables technology companies to...

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Altera First in Industry to Achieve Production Rollout of All 28-nm FPGA Families

Industry's Broadest Range of Optimized 28-nm FPGAs Meets Diverse Product Design and Differentiation Requirements for Customers SAN JOSE, Calif.- Altera Corporation (NASDAQ: ALTR) today announced it is shipping in production all three of its 28-nm FPGA families, including Stratix® V, Arria® V and Cyclone® V devices. Altera achieves this industry milestone with the latest shipment of the largest...

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