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What is a switch?
A switch is a device for changing the course or flow of a circuit. The switch is referred to as a "gate" when abstracted to mathematical form.
total search4609 articles
2011-12-19 Switch filter modules feature low insertion loss
The RF1293 and RF1293A offer excellent linearity performance and are ideal for multimode GSM, EDGE, LTE and UMTS handset applications.
2005-07-19 Switch filter bank offers a compact, two-channel selectable filter
Spectrum Microwave, a wholly-owned subsidiary of Spectrum Control Inc., announced a new isolated switch filter bank that offers a compact, two-channel selectable filter suitable for IF filtering.
2000-12-01 Switch fabrics pave way to scalable networking
Topics span from Infiniband design hurdles to in-box benefits of RapidIO, along with various on-chip switch schemes like SuperHyway for highly integrated system chips.
2002-08-12 Switch fabric market to shift infrastructure paradigm
The switch fabric market is seen to have enormous growth potential and is slated to experience a healthy unit shipment CAGR of 141 percent from 2001 to 2006, according to In-Stat/MDR.
2005-07-08 Switch employs LinkMD function
Micrel unveiled its latest (third generation) 3-port switch, which follows its recently released 2-port switch (the KS8842M).
2005-11-23 Switch embeds two LEDs in any color combo
CIT Relay & Switch offers a new series of ultra-subminiature bi-color illuminated switches that incorporate two independent LEDs in any color combination of red, green, yellow or blue.
2007-09-17 Switch drivers simplify design validation
Agilent Technologies Inc. has released attenuator/switch drivers designed for both bench-top and ATE environments.
2006-05-30 Switch development kits speed up design cycle, reduce cost
NKK Switches delivers SMARTSWITCH development kits for rapid prototyping.
2005-03-17 Switch cuts cost, board space
Intersil's video switch promises to reduce cost, board space and design time for video switching apps such as security video systems, large video distribution systems and KVM operations.
2014-09-17 Switch chip delivers more throughput at 3.2Tbit/s
A new breed of switches ulitises novel architecture in order to deliver more than twice of the current high-end switch's throughput as well as provide more programmability for the growing datacentres.
2010-10-11 Switch advances SRIO ecosystem
Integrated Device Technology reports on the adoption of its Serial RapidIO Gen2 switch for applications in wireless baseband, semiconductor processing, medical imaging, and radar and sonar markets.
2005-01-26 Supertex analog switch ICs available in 26-lead TA package
Supertex announced the release of its HV220 and HV230 low charge injection 8-channel, high-voltage analog switch ICs.
2003-10-21 Supertex analog switch features bleed resistors
Supertex Inc. has released the HV238, a 220V sixteen-channel, high voltage analog switch IC with built-in bleed resistors.
2012-04-19 Supermicro intros 52-port 1GbE switch
The SSE-G2252 and SSE-G2252P are IEEE 802.3az-compliant claiming to provide energy efficient Ethernet services and offer 1GbE connectivity over 48x RJ45 ports and 4x SFP ports.
2012-07-04 Study allows transistors to switch to vacuum as medium
A team of researchers from the University of Pittsburgh have discovered a device structure which allows a switch from solid-state back to vacuum as the medium for electron transport in transistors.
2002-12-20 STMicro switch IC fits portable systems
The STG3157CTR SPDT analog switch operates from a 1.65V to 5.5V supply and is packaged in a SOT-323 6-lead surface-mount package.
2009-06-24 Step-down regulator packs internal boost switch
From Maxim Integrated Products comes the MAX17083 low-voltage, step-down regulator with an internal boost switch.
2006-03-15 Step-down DC/DC converter with internal 1.4A power switch
Linear Technology announced the LT3493, a current mode PWM step-down DC/DC converter with an internal 1.4A power switch, packaged in a tiny 6-pin 2-by-3mm DFN.
2003-03-17 Startup pushes shared-memory switch scheme
TeraChip Inc. introduces its first product, a switch-fabric IC that employs shared-memory architecture and provides a combined 160Gbps switching capacity.
2009-04-28 ST890: a high side switch for PCMCIA and USB applications
The ST890 is a low voltage, P-channel MOSFET power switch, intended for high side load switching applications. Its main applications are PCMCIA slots, portable equipment and access bus slots.
2008-09-09 ST takes wrap off AC-switch gate driver with supervisor IC
The STCC08 from STMicroelectronics is said to be the first solid-state AC-switch driver to integrate switch-supervision, allowing designers to save board space and reduce workload with a straightforward solution for mains-powered devices designed to meet IEC60335-1 and IEC60730-1 safety standards.
2004-12-07 ST switch IC tailored for AC/DC converters
ST rolled out a primary-side switch IC for AC/DC converters, designed for DVD players, LCD monitors and STBs.
2006-04-24 SPDT switch suits WLAN, Bluetooth systems
New Japan Radio Co. Ltd announced the NJG1615HA8, a medium-power single-pole double-throw switch.
2005-08-09 SPDT switch serves WLAN, WiMAX
NEC introduced the UPG2163T5N GaAs MMIC SPDT (Single Pole Double Throw) switch that delivers industry-leading insertion loss performance in a new miniature, low profile 6-pin package.
2005-08-01 SPDT switch module spans 20GHz
Hittite Microwave has introduced the first wideband GaAs MMIC switch within the company's Connectorized Module Product Line.
2006-02-28 Spdt switch allows time-sensitive systems to respond faster
M/A-COM announced a new RoHS-compliant spdt switch for applications that require fast settling time, high linearity, low insertion loss, high isolation and small size.
2013-10-21 SPDT bus switch IC lowers switch terminal capacitance
Toshiba's TC7SB3157DL6X switch IC lowers switch terminal capacitance to reduce dullness at the rising and falling edge of signals, enabling their use in high-speed two-way communication.
2006-11-08 SPDT analog switch offers 'outstanding' THD+N
austriamicrosystems said its new spdt low-voltage dual analog signal switch offers outstanding THD+N combined with superb on-resistance, making it suitable for switching high-quality audio signals.
2004-05-03 SPDT - High-power 2.5V GSM Antenna Switch
This app not describes the unpackaged PHEMT GaAs that features a single-pole double throw configuration for high-linearity systems.
2004-05-03 SP6T - High Power 2.5V Antenna Switch
This app note describes the unpacked PHEMT GaAs MMIC die that features high linearity and asymmetric design.
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