Electronics News

Archive : June 2009 year

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Capacitor models for Simetrix/Simplis and Mentor tools
24.06.2009 - 10:30

Kemet’s line of capacitor models have been released to the SIMetrix/SIMPLIS simulation software, which allows Signal Integrity, Power Integrity, and board design engineers to model the decoupling scheme of a printed circuit board. The complete range has also been released to the Mentor Graphics simulation software products: HyperLynx 8.0 P...

Microcontrollers with Ethernet, USB OTG, CAN2.0B and audio-class I2S
23.06.2009 - 10:38

STMicroelectronics has confirmed full production availability of its STM32 Connectivity Line microcontrollers built on the ARM CortexT-M3 processor. The Line allows developers to take advantage of industry-standard 32-bit processing in designs requiring simultaneous Ethernet, USB, CAN and audio-class I2S capabilities. Two variants are available,...

White chip LEDs chip in PLCC2 packages
22.06.2009 - 10:06

Sharp is expanding its LED portfolio by eight white light “high color rendering“ SMD LEDs in the frequently used PLCC2 package. The CRI value of 80 is reached by a combination of a blue LED die covered with a special mixture of green and red phosphor. The chip LEDs of the GM5SAExxP0A series, the so called E-Series, ensure natural col...

High-temperature sensitive TRIACs
19.06.2009 - 09:34

STMicroelectronics has introduced TRIACs with 10mA gate sensitivity to be specified for operation up to 150 degrees C without derating. The devices introduced are the T410H rated for maximum current of 4A, the 6A T610H, 8A T810H and 10A T1010H. Their gate current of 10mA allows direct logic-level switching of the TRIAC, which saves component cou...

ISM Band transceiver radio
17.06.2009 - 09:28

Microchip announces the expansion of its RF Products Division wireless portfolio with the MRF49XA Sub-GHz transceiver radio. The MRF49XA covers the 434/868/915MHz unlicensed Industrial, Scientific and Medical (ISM) Radio Frequency (RF) band, which is ideal for low data-rate, low-power embedded wireless applications. By retaining compatibility wi...

Low-Power 8-bit and 32-bit Microcontrollers
16.06.2009 - 13:35

STMicroelectronics has announced details of a low-power technology platform for building a range of 8-bit and 32-bit microcontrollers. This platform is built on a 130nm process, which ST has further optimized with ultra-low-leakage transistors for logic functions, low-voltage transistors for analog functions, innovative low-power embedded memory...

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