Circuits

Streamlined Development of 2G, 3G and 4G Radio Access Systems with High Performance Analog Wideband Transceiver and Advanced Radio IP

Streamlined development of 2G, 3G and 4G radio access systems with high performance analog wideband transceiver and advanced radio IP SAN JOSE, Calif. - Xilinx, Inc., (NASDAQ: XLNX) today announced the availability of a high performance development solution for designing next-generation heterogeneous wireless networks, such as high-end picocells, microcells, macrocells, and active antenna arrays....

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LED Driver offers multiple dimming options.

Supplied in QFN-16 package with Pb-free pure-tin plating and flammability rating of UL 94V-0, PA5711 offers such dimming options as PWM, Linear Dimming, Motion Detection, and Light Sense control inputs. Direct gate driver control is available through active high enable pin, and internal oscillator frequency can be set externally through resistor. Allowing leading edge blanking with desired delay...

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Microwave SoC boosts 4G LTE mobile backhaul capacity.

Optimized for high-speed wireless connectivity in 4G LTE networks, BCM85625 Series features multi-coreÂ- system-on-chip that achieves industry's highest modulation of 4K-QAM, allowing telecom operators to efficiently deliver broadband services. ProductÂ- integrates full cross-polarization interference cancellation and multi-channel functionality.

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FPGA-Based HSR/PRP Reference Design targets smart grid equipment.

FPGA-Based HSR/PRP Reference Design targets smart grid equipment.

High-availability Seamless Redundancy (HSR) and Parallel Redundancy Protocol (PRP) reference design, facilitating development and implementation of mission-critical communications systems in smart grid substations, includes Flexibilis Redundant Switch (FRS) IP implemented on AlteraÂ-® CycloneÂ-®-class FPGA or Cyclone V SoC. Flexibilis HSR/PRP IP consists of triple-speed 10/100/1000 Mbps...

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Multiband LTE Transceiver Chip supports 2G/3G/4G.

Incorporating envelope trackingÂ- and antenna tuning, MB86L11 Multimode Transceiver supports all wireless communication modes including LTE, HSPA+, DC-HSPA, WCDMA, GSM, EDGE, CDMA, and TD-SCDMA. Device supports entire frequency range of 700–2,700 MHz, functions in all modes of operation, and enables simultaneous bands and modes in single product configuration, covering almost any operator's...

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Single-Chip Magnetometer suits space-constrained applications.

Measuring 2 x 2 x 1 mm, 3-axis LIS3MDL offers flexibility for designers to implement movement and position detection in space-constrained products such as smartphones, tablets, and personal navigation devices. Standalone magnetometer is also suited to indoor navigation applications where it calculates dead-reckoning when no satellite signal is available. To build sensors with up to 9 DOF, chip...

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Nokia Siemens Networks and LSI Collaborate on Wireless Infrastructure Solutions

LSIÂ-® AxxiaÂ-® platform and SoC capabilities contribute to higher-performance mobile broadband solutions SAN JOSE, Calif. - Nokia Siemens Networks and LSI Corporation (NASDAQ: LSI) announced today a collaborative framework with ARMÂ-® processor based System-on-Chips (SoCs) that enable enhanced support for real-time performance, I/O optimization, robustness and heterogeneous operating...

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Multi-Core Microcontroller drives vehicle safety.

Enabling ISO 26262 functional safety compliance in automotive systems, 32-bit SPC56EL70 combines dualÂ- cores with 2 MB Flash and 192 KB internal RAM memory, 3 CAN interfaces, and peripheral set for safety and motor-control applications, supporting up to 2 brushless 3-phase motors. MCU covers applications that need to respect automotive safety integrity levels up to and including ASIL D...

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USB 3.0 Host Controllers accelerate data synchronization.

Four-port VIA VL805 and two-port VIA VL806 allow PCIe-equipped platform to simultaneously interface with multiple SuperSpeed USB peripherals for transfer rates up to 5 Gbps while retaining full backwards compatibility with USB 2.0 and 1.1 devices. USB-IF certified, single-chip solutions support USB battery charging and charging downstream port, comply with IntelÂ-® eXtensible Host Controller...

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Front End Solution enables global LTE design for mobile devices.

Addressing cellular RF band fragmentation to enable single global 4G LTE design for mobile devices,Â- Qualcomm RF360 Front End Solution includes envelope power tracker for 3G/4G LTE mobile devices,Â- dynamic antenna matching tuner, integrated power amplifier/antenna switch, and 3D-RF packaging solution incorporating key front end components. Product is designed to work seamlessly, reduce...

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