Compact thermal supervisor with fan control 22 November 2000, MB Silicon Systems Micrel Semiconductor has developed a two-zone thermal supervisor IC for thermal management using embedded thermal diodes such as those found in Intel's Pentium III CPU.
The MIC284 is part of a growing ...
Microwave absorbers 25 October 2000 With Murata's flexible absorbent materials, late design modifications can be avoided, says the company. Covering the frequency range from 0,1 to 2 GHz, they can be introduced at any stage in the sequence ...
Poor ground plus good filtering? 25 October 2000 New developments by Murata have resulted in the new terminal capacitors for noise suppression in the GHz range, combined with a more than 50% reduction in the footprint.
Two well-established families ...
Protectors for modem applications 25 October 2000, Altron Arrow The 275 V working and 350 V protection voltage of the TISP4350L3BJ meets class B ringer levels and enables protection of the modem ring hook-switch relay while the TISP4070L3BJ provides maximum protection ...
Converter filters for noise suppression Class B 16 Feb 2000 The SMD versions of the SAW resonators and front-end filters from EPCOS have hitherto been supplied in QCC8 packages (5 x 5 mm). An upgraded QCC8C package is now available. Although its dimensions are ...
Composite chips for efficient EMI/RFI filtering 16 Feb 2000 A range of inductor/capacitor EMI/RFI chip filters which incorporates ceramic and ferrite composite construction technology for superior perform- ance, has been introduced by BI Technologies. Designed ...
EMC design practices: ESD is shocking experience for electronics 26 Jan 2000 Zap! Your CMOS device is dead - and you did not even feel it. All you know is that after you reassembled your system, it booted to the dreaded blue screen with a cryptic message that translates to: It ...
RFID tagging IC with sensor input 26 Jan 2000, Altron Arrow, Tempe Technologies BC Components, the passive components company that recently emerged from Philips Components, has introduced a new range of negative temperature coefficient (NTC) 0603 surface mount thermistors, extending ...
