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Circuits

Data Security Microchip protects info on stolen mobile devices.

Offered as embedded security and tracking solution, Xelltec Integrated Security System (XISSYS) lets users disable stolen laptop, smart phone, or other mobile device to prevent access to sensitive data. Users can choose to wipe out data or physically destroy mobile device via high-frequency voltage so that device becomes completely inoperable. If user needs data, it can be copied remotely to...

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Qualcomm Introduces 28nm Mass Market LTE/DC-HSPA+ Chipsets for Mobile Broadband Products

MDM9615 to Support Multi-Mode LTE and MDM8215 to Support Dual-Carrier HSPA+ BARCELONA, Spain, -- Qualcomm Incorporated (Nasdaq: QCOM) today announced two new devices in its family of Mobile Data Modem(TM) (MDM(TM)) chipsets, the MDM9615(TM) and MDM8215(TM). The next generation MDM9615 will support LTE (FDD and TDD), DC-HSPA+, EV-DO Rev-B and TD-SCDMA and the MDM8215 will support DC-HSPA+. These...

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CEVA and mimoOn Offer Complete LTE PHY Reference Architectures for UE and eNodeB Applications

LTE reference architectures lower overall cost and accelerate time-to-market for semiconductor vendors and OEMs MOUNTAIN VIEW, Calif. -- CEVA, Inc. [(Nasdaq: CEVA); (LSE: CVA)], the leading licensor of silicon intellectual property (SIP) platform solutions and DSP cores, and mimoOn, the leading licensor in LTE software implementation for programmable radio platforms, announced today a range of...

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Audience Announces a New Voice Processor Offering Wideband HD Voice for Mobile Devices

eS310 System-on-Chip Improves Video Chat, VoIP and Other Voice Applications MOUNTAIN VIEW, Calif., Feb. 15, 2011 -- Audience, Inc., a global provider of intelligent voice and audio processing technology for mobile devices, today announced its latest generation earSmart(TM) voice processor that delivers wideband high-definition (HD) voice quality, while suppressing background noise, for clearer...

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Poly-Phase Metering Chipset enhances modular smart meters.

Poly-Phase Metering Chipset enhances modular smart meters.

Together, STPMC1 and STPMS1/S2 support 50-60 Hz IEC and ANSI standards for up to 0.2 class AC Watt meters. Metrology IC STMPC1 accepts measurements from 3 phases, with option of fourth channel for tamper/temperature detection and fifth to accept magnetic field information from Hall sensor. Respectively featuring first- and second-order modulator, STPMS1/2 dual-channel delta-sigma modulators...

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DC/DC Converters deliver 3 W of power.

DC/DC Converters deliver 3 W of power.

Housed in 0.93 x 0.73 x 0.33 in. surface mount package, WRA/WRB-LT-3W Series accepts 2:1 input voltage ranges from 4.5-72 Vdc and provides either single or dual, fully regulated outputs of 3.3, 5, 12, or 15 Vdc. Wide operating temperature of -40 to +85-

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Line Driver IC delivers IO-Link functionality.

Meeting physical layer requirements of sensor and actuator systems used in factory automation, ZIOL2201 high-voltage I/O channel comes in 4 x 4 mm QFN24 package with exposed die paddle and is available with smart power functionality. Integrated DC/DC converter allows power supply of external sensor and actuators with up to 15 V. Fully programmable from slew rate and current settings to various...

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LED Driver offers 4-channel grouped delay.

With input voltage range of 3.0-5.5 V and LED channel voltage up to 17 V, Model TLC59282 minimizes simultaneous switching noise by staggering switching of LED outputs, facilitating 2-layer PCB routing in LED modules. Serial-controlled, 16-channel, constant-current sink LED driver features channel-to-channel current accuracy of -

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Texas Instruments DLP® Announces Optimized Chipsets to Enable Brighter Images Using Less Power for Mobile and Embedded Pico Projector Users

BARCELONA, Spain -- Driving forward the image quality of mobile pico projectors, Texas Instruments (TI) (NYSE: TXN) DLP-® is revealing optimized DLP Pico(TM) chipsets at Mobile World Congress 2011. The chipsets are designed to enhance image brightness without increasing power usage for both WVGA (native DVD resolution) devices, such as mobile phones, and VGA devices, such as digital cameras and...

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