http://www.electronicstalk.com/news/sem/sem000.html Semtech news releases on Electronicstalk en-gb Copyright (C)2008 Pro-Talk Ltd. All rights reserved. Fri, 10 Oct 2008 08:00:00 UT Fri, 10 Oct 2008 08:00:00 UT http://www.pro-talk.com/images/protalklogo90.gif http://www.pro-talk.com/ 90 79 The SX1211 is optimised for asynchronous sensor network designs in the unlicensed industrial, scientific and medical (ISM) frequency bands. Thu, 30 Aug 2007 08:00:00 UT Semtech http://www.electronicstalk.com/news/sem/sem174.html The Semtech SC4509's built-in Schottky diode saves board space and reduces costs while still providing efficiencies of over 80%. Tue, 21 Aug 2007 08:00:00 UT Semtech http://www.electronicstalk.com/news/sem/sem173.html Dual-output synchronous step-down controller includes three different tracking modes for startup and shutdown voltages. Thu, 14 Jun 2007 08:00:00 UT Semtech http://www.electronicstalk.com/news/sem/sem172.html Two new 1.5A DC/DC step-down (buck) regulators target the lower voltage levels needed for next-generation portable device designs. Mon, 11 Jun 2007 08:00:00 UT Semtech http://www.electronicstalk.com/news/sem/sem171.html Protection devices feature high attenuation, steep amplitude rolloff and low clamping voltage for high-performance colour LCD interfaces in 3G handsets. Wed, 23 May 2007 08:00:00 UT Semtech http://www.electronicstalk.com/news/sem/sem170.html Semtech's RClamp1502B protects two 15V lines and the RClamp2402B protects two 24V lines. Mon, 07 May 2007 08:00:00 UT Semtech http://www.electronicstalk.com/news/sem/sem169.html Semtech Corp is working with New Zealand based Rakon to develop IEEE1588 Version 2 (V2)-based timing solutions. Thu, 26 Apr 2007 08:00:00 UT Semtech http://www.electronicstalk.com/news/sem/sem168.html The SC620 octal I2C-controlled LED driver is designed to provide regulated currents for powering a wide range of LEDs, including white, red, blue, green or yellow, with different forward voltages. Wed, 11 Apr 2007 08:00:00 UT Semtech http://www.electronicstalk.com/news/sem/sem167.html Synchronous, pulse-width modulation (PWM) buck controllers have integrated voltage-transitioning switches for "on-the-fly" voltage output changes and voltage margining. Fri, 23 Mar 2007 08:00:00 UT Semtech http://www.electronicstalk.com/news/sem/sem166.html The SC2447 is a 1MHz synchronous PWM buck controller designed to drive DrMOS power devices in compact, high-efficiency DC/DC power convertors. Tue, 27 Feb 2007 08:00:00 UT Semtech http://www.electronicstalk.com/news/sem/sem165.html Dual-channel driver and window comparator addresses the challenges of next generation, cost-sensitive and high-density ATE applications. Thu, 11 Jan 2007 08:00:00 UT Semtech http://www.electronicstalk.com/news/sem/sem164.html 1A synchronous buck regulator for portables offers four digitally-controlled outputs between 2.5 and 3.6V Wed, 13 Dec 2006 08:00:00 UT Semtech http://www.electronicstalk.com/news/sem/sem163.html The SX8722 is a complete high-resolution data acquisition device for MEMS sensors used in portable industrial and consumer sensing applications. Thu, 30 Nov 2006 08:00:00 UT Semtech http://www.electronicstalk.com/news/sem/sem162.html Power supply controllers with digitally controlled output and fast transient performance are designed for processors and graphics chips used in notebook computers. Mon, 13 Nov 2006 08:00:00 UT Semtech http://www.electronicstalk.com/news/sem/sem161.html Two new 5V protection devices are the first solid-state devices to reach 0.3pF in capacitance to meet the needs of High Definition Multimedia Interface 1.3 and other high-speed data lines. Mon, 30 Oct 2006 08:00:00 UT Semtech http://www.electronicstalk.com/news/sem/sem160.html 28V synchronous buck power convertor has a wide input range and a programmable 1.2MHz frequency for compact power supply designs. Mon, 09 Oct 2006 08:00:00 UT Semtech http://www.electronicstalk.com/news/sem/sem159.html