Communica

Tel: +27 12 657 3500
Email: [email protected]
www: www.communica.co.za
more information about Communica

Communica: supplying a world of electronics
2 April 2008, News

Communica was established in Pretoria West in 1977, with an initial staff complement of just four employees. From these humble beginnings as a 'corner hobby store', the company has grown to become one ...
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Translucent ice-blue enclosures
2 April 2008, Vepac Electronics, Enclosures, Racks, Cabinets & Panel Products

Hammond Electronics has introduced Ice Blue translucent versions of its latest 1591XX Series small instrument housings. The plastic is translucent to blue, white and near white LEDs, readouts and displays, ...
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Multifunction, compact power entry module
5 March 2008, Interconnection

Schurter has announced the new DD11 and DD12 power entry modules as an extension to their existing snap-in and PCB mount counterparts. The new addition with mounting flange is offered for applications ...
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More efficient AC-driven light source
5 March 2008, NuVision Electronics, Opto-Electronics

Seoul Semiconductor announced that it has succeeded in raising the efficiency of the world’s first AC-driven semiconductor lighting source, to 80 lm/W. The company has made significant strides in a ...
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16-channel analog switches
6 February 2008, Analogue, Mixed Signal, LSI

Supertex has introduced two new high voltage, 16-channel analog switches in the HV2631 and HV2731. The outputs of both ICs are configured as two sets of eight single-pole, single-throw analog switches ...
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3-channel, constant current LED driver family
28 November 2007, Opto-Electronics

Supertex has released a family of three LED driver ICs, the CL320, CL325, and CL330, each consisting of three channels of constant current output, designed to drive three LED strings at currents of 20 ...
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Stereo amplifier creates 3D audio effects
14 November 2007, Altron Arrow, Analogue, Mixed Signal, LSI

STMicroelectronics developed a compact audio power amplifier chip - intended for mobile phones and for other portable audio products - which creates 3D audio effects in the stereo speaker outputs to add ...
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LED driver provides high current accuracy
31 October 2007, Opto-Electronics

Supertex has introduced a new three-channel LED driver IC designed to provide high LED current accuracy through closed loop control of the output currents. It is designed for applications using RGB LED ...
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Ultrasound pulser for medical imaging
17 October 2007, Electronics Technology

Supertex's HV758 is a fully integrated, high voltage, high speed, four channel ultrasound pulser IC. It combines the controller logic interface circuitry, level translators, MOSFET gate drive buffers ...
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LED driver features an integrated current regulating switch
3 October 2007, Opto-Electronics

Supertex has introduced the HV9980, a new, three channel, high voltage, LED driver IC suited to both LCD and DLP television applications. The device features three channels of peak current mode control ...
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Fischer Connectors General Catalogue
8 August 2007, Electrocomp, Technical Literature

This 108 page catalogue from Fischer Connectors covers the company's range of connectors and assembly tools for various applications. The information provided includes ordering information, mechanical ...
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Serial-to-parallel converter suits high voltages
25 July 2007, Electronics Technology

The HV610 from Supertex is a 32-channel, serial-to-parallel converter with high voltage, push-pull outputs. The IC is well suited to driving high-speed printers and LCD displays. The device's outputs ...
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