Circuits

Integrated Circuit offers field signal termination, protection.

Combining field signal termination and protection functions, SCLT3-8BT8 helps designers of industrial control and building automation equipment increase system performance and EMI robustness while reducing power consumption, size, and heat dissipation. It combines 8 data channels into one serial output, and effective power consumption is less than 78 mW per input. SPI interface enables direct...

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Femtocell Reference Design supports 32 users.

Based on Aquilo family of chipsets, Quito Reference Design will deliver data rates of 21.6 Mbps downstream and 5.76 Mbps upstream. Design enables femtocell vendors to develop and manufacture enterprise-grade and outdoor femtocells. Quito supports all 3GPP HNB definitions as well as 2 km cell range.

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Low Power RF System-On-Chip features integrated DSP.

Tailored for portable wireless communication products, icycom integrates 900 MHz low-power RF transceiver; 32-bit, 150 μA/MHz dual-MAC DSP RISC core, and 96 KB SRAM. It also offers range of peripherals on same chip and operates from 1 V supply. Compatible with single alkaline cell, product consumes 3.5 mA in receiving active mode, 40 mA for 10 dBm transmission, and 1.1 μA in standby with RTC...

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T8 LED Driver incorporates power factor correction.

Intended for fluorescent tube replacement, T8 LED Driver is based on 88EM80 series LED controller chips and fits directly inside traditional T8 tube lamp. Design leverages 88EM80 series' optimized DSP core and adaptive feedback circuitry to optimize power factor and minimize THD. Device also leverages current control loops and proprietary algorithms of 88EM80 series. Despite compact form factor,...

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Multicore Processor supports mobile backhaul.

Consisting of asymmetrical multicore SoC, LCP Link Communication Processor supports all major protocols, enabling wireless, mobile backhaul, multiservice, router, and broadband access traffic to be migrated from TDM networks to next-generation Ethernet and MPLS networks. LCP performs multiprotocol processing at wire speed using dedicated, on-chip programmable cores. Connectivity is provided by...

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Ikanos Partners with picoChip to Advance Femtocell Market

Fusiv-® Communications Processors and picoChip Semiconductors Power Sagemcom's Worldwide Femtocell Deployments FREMONT, CALIFORNIA (USA) and BATH, ENGLAND - February 8, 2010 - Ikanos Communications, Inc. (NASDAQ: IKAN), a leading provider of advanced broadband semiconductor and software products for the digital home, and picoChip today announced a strategic relationship to advance the...

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ENENSYS Supply DVB-T2 Modulators to Arqiva for Launch of Terrestrial High Definition TV in UK

In December 2009, the UK launched the first High Definition TV service in the world to use the new DVB-T2 transmission format. After extensive testing in the laboratory and over air, Arqiva, the communications infrastructure and media services company, selected ENENSYS modulators for one of the launch transmitters, and a number of subsequent installations. Transmissions from the Crystal Palace...

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Shunt Battery Charger IC charges Li-ion/polymer batteries.

With 450 nA operating current, Model LTC4070 charges and protects batteries from previously unusable very low current, intermittent, or continuous charging sources. Charge current may be boosted from 50 mA to 500 mA with addition of external PMOS shunt device. Housed in 2 x 3 mm 8-lead DFN or MSOP package, device operates from -40 to 125-

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LED Lighting Controllers promote efficient operation.

LED Lighting Controllers promote efficient operation.

Marvell-® 88EM8081 and 88EM8080 LED controllers can be used for range of solid-state lighting applications with output power ranges up to 150 W. In addition to analog circuitry, mixed-signal architecture includes DSP core and single-stage Power Factor Correction (PFC), allowing for addition of new features while lending to reliability and stability. It also enables adaptive feedback loop for...

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AC Power Relay provides blocking voltage of 600 VP.

AC Power Relay provides blocking voltage of 600 VP.

Suited for industrial, IT, consumer, and medical products, 3 Arms Model CPC1966 utilizes dual optically isolated power SCRs as integrated alternative to discrete optocoupler and Triac circuits. Optically coupled circuitry provides 3,750 Vrms of isolation between control and output, while zero-cross circuitry ensures AC load switching while minimizing generation of transients. With 30 A surge...

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