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2004-02-20 TranSwitch patented devices power Samsung wireless products
Samsung Electronics Co. Ltd's Telecommunication Systems Division has selected TranSwitch Corp.'s patented CellBus technology, as well as CUBIT-Pro and CUBIT-3 switching devices for its W-CDMA and 3G-CDMA wireless platform used in Base Transceiver Stations (BTS).
2000-12-01 Ringed bus technology puts twist on switching networks
Switch fabric is a fast, concurrent and transparent mechanism for transferring data from multiple sources to multiple destinations within a network via high-speed point-to-point links.
2008-05-08 Power MOSFET basics: Understanding gate charge and using it to assess switching performance
This application note goes into more detail on the switching behavior of the MOSFET when used in a practical application circuit
2004-12-20 Power FET 'revolutionizes switching devices'
Matsushita Electric claims its new transistor revolutionizes switching devices.
2016-03-07 Phase change memory advances: Threshold switching
Here's a look at threshold switching as part of the effort to understand every detail of the conduction mechanisms associated with nano-metric sized phase change memory devices.
2005-06-01 How to drive switching devices without losing speed
This article describes a high-voltage process for the high-side gate driver IC and the conventional high-side driver topology, and also addresses the driver IC problems
2002-12-27 Growth seen for optical-switching device markets
The market for optical switching devices is predicted to grow at an annual rate of over 24 percent between 2003 and 2006, according to a report by the Communications Ind. Researchers Inc. (CIR).
2002-11-22 Chiaro router employs optical phased array switching
Chiaro Networks Inc. has emerged from stealth mode after signing a contract with the California Institute for Telecommunications and Information Technology for an optical-networking grid program.
2004-06-25 Calient develops stand-alone switching controller
Calient Networks came to Supercomm with the industry's first generalized multiprotocol label switching controller
2004-05-12 Broadcom enhances Ethernet switching chips
Broadcom's upgraded version of its StrataXGS family provides enhanced Layer 3, security and multicast processing capabilities.
2006-08-11 100V power MOSFET rolls for primary switching apps
TAEC has announced a new 100V Power MOSFET for primary switching applications in insulated on-board DC/DC converters and switching regulators
2002-10-02 Yinxian relay features 240Vac max switching
Ningbo Yinxian's YL-227 series of electromechanical relays feature a maximum switching voltage of 110Vdc or 240Vac
2016-02-19 Voltage regulators support up to 1.5MHz switching frequency
Infineon Technologies rolled out its SupIRBuck voltage regulators that feature an integrated PWM controller, MOSFETs and bootstrap diode, as well as PMBus control.
2004-05-07 Vishay devices offer up to 100A surge capabilities
Vishay has disclosed that its first family of surface-mount thyristor surge-protective devices provide excellent clamping performance
2007-11-26 Video multiplexers boost seamless signal switching
TI has released high-speed video multiplexers that combine wide bandwidth, high slew rate, fast switching time and low switching glitch to optimize performance in professional video applications
2007-02-20 Ultrasmall tactile switch targets handheld devices
Targeting handheld devices, the B3U switches from Omron use 75 percent of the volumetric space of similar models in a space of 9mm3 versus 12-16mm3
2009-10-19 UHF devices enable low-cost wireless car apps
The new device family includes UHF transmitters, receivers and transceivers for wireless and car access systems.
2006-05-22 Triple-channel multiplexer suits video switching
Intersil introduced the ISL59448, a triple-channel 2:1 multiplexer with an integrated gain-of-2 buffer that delivers 1,600V/'s slew rate and 500MHz bandwidth.
2002-07-24 TranSwitch draws metro processing, switching plans
TranSwitch Corp. has developed a consistent four-element road map that brings together Onex Communications Corp.'s Omni switching and processor architecture
2007-10-01 Trade-off issues chase short-range devices
As the market for short-range devices expands, the idea of a one-size-fits-all transceiver is simply out of the question, thus designers of these systems must consider the device tradeoffs and their impact on link robustness and battery life
2007-08-06 Tiny switching regulators promise high efficiency
Allegro MicroSystems Inc. has introduced a family of high efficiency switching regulators for portable and office automation apps, which promises to deliver high operating frequencies
2002-09-10 Tianbo electromechanical relays offer 8A switching current
The TRA3 series of electromechanical relays from Ningbo Tianbo Ganglian Electronics Co. Ltd has a maximum switching current of 8A and comes with 2A or 2C contact configuration
2005-08-19 TI technology eases implementation of Ethernet-powered devices
Texas Instruments announced its third generation Power-over-Ethernet controller technology that promises to ease the implementation of Ethernet-powered devices such as WLAN access points, IP phones, security and RFID scanners
2012-04-30 TI intros gate drivers for powers devices
The UCC27511 and UCC27517 drivers claim to improve efficiency, reliability and power-density in applications such as off-line isolated power supplies, telecom modules, air conditioner systems, UPS and portable power tools.
2013-08-22 Thyristor offers 45% lower capacitance than clamping devices
The Littelfuse SIDACtor in the SOT23-6 package claims to provide robust over-voltage protection for broadband/xDSL telecommunications equipment with minimal effects on connection speed and reach.
2007-11-23 Thermostat chip first with temperature switching
Rohm Co. Ltd has developed thermostat output temperature sensor ICs that electronically detect the temperature in electronic products requiring temperature control and circuits that generate heat including power supplies and motor drivers.
2008-02-18 Take a holistic approach to power management for mobile devices
Power management no longer remains a hardware-only problem; rather it has become a system problem that is being addressed by all engineers involved in the system design process. Power management decisions are being taken at both hardware and software level. Increasing focus towards system aspects of cellular phones compels designers to take a holistic and dynamic approach to power management to effectively decrease power consumption without degrading performance.
2007-09-18 Switching/DMM test solutions control up to 576 channels
Keithley's Series 3700 switching/DMM test solutions offer instrument-grade switching for a wide variety of applications including high-channel count applications with its capability to control up to 576 multiplexer channels in a six-slot, 2U form factor
2008-01-09 Switching regulators simplify embedded designs
ON Semiconductor has released the NCP3101 and NCP3102 switching regulators designed to simplify embedded designs in high-density applications
2007-10-09 Switching regulators offer 95% efficiency at full load
Murata Power Solutions has introduced the 78SR series of 2A switching regulators which at a nominal 12V input, can offer full-load efficiencies of up to 96 percent for applications requiring 5V outputs
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