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Intersil Introduces the World's Most Highly Integrated Triple 16x5 Video Crosspoint Switch.


MILPITAS, Calif. -- Intersil Corporation (NASDAQ NASDAQ
 in full National Association of Securities Dealers Automated Quotations

U.S. market for over-the-counter securities. Established in 1971 by the National Association of Securities Dealers (NASD), NASDAQ is an automated quotation system that reports on
:ISIL ISIL International Society for Individual Liberty
ISIL Interim Support Items List
ISIL Intelligence Systems Integration Laboratory (Ft. Huachuca, Arizona; US Army facility for integrating intelligence systems) 
):

--New EL4544 can operate in single-ended or differential input modes

--Features -3dB bandwidth of 300MHz (MegaHertZ) One million cycles per second. It is used to measure the transmission speed of electronic devices, including channels, buses and the computer's internal clock. A one-megahertz clock (1 MHz) means some number of bits (16, 32, 64, etc.  and embedded video sync extraction

Intersil Corporation (NASDAQ:ISIL), a world leader in the design and manufacture of high performance analog solutions, today announced a new triple 16x5 video switch ideal for high bandwidth RGB (Red Green Blue) The computer's native color space, which is the color system for capturing and displaying images. RGB was derived from our own perception of color because human eyes are sensitive to red, green and blue (see trichromaticity).  (red, green, blue) switching applications. The EL4544 is a video crosspoint switch that has 16 (RGB differential) input channels, which connect via an internal crosspoint multiplexer to five single-ended output channels. The EL4544 also features integrated input and output gain controls, auto-calibration for DC restore, a pixel-by-pixel overlay mux and embedded sync decoding. The EL4544 reduces cost, board space and design time for video switching applications such as security video systems, large video distribution systems and KVM (K Virtual Machine) A version of the Java Virtual Machine for small devices with limited memory. See J2ME. See also KVM switch.

KVM - Keyboard Video Mouse
 operations.

"The newest member of Intersil's video family is unlike any other competitive devices. It provides a new level of integration for video switching applications by replacing the multiple muxes and buffers that are required in other discrete solutions," said Patrick Long, Intersil's marketing manager for Video Products. "Along with its cost, space and time-to-market advantages, the EL4544 allows system designers to send and switch RGB video over standard CAT-5 cabling when used in combination with the EL4543 differential driver with embedded sync encoding."

The EL4544 is programmed through a simple serial interface and can be daisy chained to create large switching arrays. It has input and output gain controls that provide four levels of control for screen brightness. The EL4544 can directly drive 150 ohm ohm (ōm) [for G. S. Ohm], unit of electrical resistance, defined as the resistance in a circuit in which a potential difference of one volt creates a current of one ampere; hence, 1 ohm equals 1 volt/ampere.  loads and provides a presence-of-signal indicator that looks for syncs on a pre-assigned channel. It provides crosstalk rejection of 75dB at 100MHz. The device has enhanced features that include a pixel-by-pixel overlay mux for on-screen on·screen or on-screen  
adj. & adv.
1. As shown on a movie, television, or display screen.

2. Within public view; in public.
 display functions and auto-calibrated offset cancellation that keeps screen images sharp and crisp without additional circuitry.

The EL4544 inputs can be used for single-ended signals as well, thus increasing the range of applications for the device. "The EL4544 is another example of Intersil's commitment to providing innovative high speed analog solutions and it joins a growing family of leadership video products," added Long.

EL4544 Key Features

---3dB bandwidth of 300MHz

--60MHz 0.1dB gain flatness

--Crosstalk rejection: 75dB at 100MHz

--Drives 150 ohm loads

--Decodes embedded sync information from EL4543

--High Z output disable

--Serial data-out to allow daisy chaining

Applications

--KVM (keyboard, video, mouse) switches

--Security video systems

--Large video distribution systems

EL4544 Availability

The EL4544 is now available in Pb-free, 356-pin BGA (Ball Grid Array) A popular surface mount chip package that uses a grid of solder balls as its connectors. Available in plastic and ceramic varieties, BGA is noted for its compact size, high lead count and low inductance, which allows lower voltages to be used.  packages. The suggested price in 1,000 unit quantities is $36.00 for each IC. To learn more about Intersil's video and operational amplifier solutions, visit the Intersil Web site at http://www.intersil.com/video/

About Intersil

Intersil Corporation, a NASDAQ 100 Index Nasdaq 100 Index

A market-capitalization-weighted index of the largest and most active nonfinancial domestic and international issues listed on the Nasdaq Stock Market.
 company, is a leader in the design and manufacture of high performance analog semiconductors. The company's products address three of the industry's fastest growing markets: flat panel displays, optical storage (CD and DVD recordable) and power management. Intersil products include power management devices for battery management, hot-swap and hot-plug controllers, linear regulators, supervisory ICs, switching DC-DC DC-DC Direct Current to Direct Current (power conversion)  regulators and power MOSFET drivers; optical storage laser diode drivers; DSL DSL
 in full Digital Subscriber Line

Broadband digital communications connection that operates over standard copper telephone wires. It requires a DSL modem, which splits transmissions into two frequency bands: the lower frequencies for voice (ordinary
 line drivers; video and high performance operational amplifiers; data converters; interface ICs; analog switches and multiplexers; crosspoint switches; voice-over-IP devices; and ICs for military, space and rad-hard applications. For more information about Intersil or to find out how to become a member of our winning team, visit the company's web site and career page at http://www.intersil.com.

This release may include "forward-looking statements" that are subject to risks and uncertainties. For information identifying economic, political, climatic, currency, regulatory, technological, competitive and some other important factors that could cause actual results to differ materially from those anticipated in the forward-looking statements, see Intersil's Safe Harbor Safe Harbor

1. A legal provision to reduce or eliminate liability as long as good faith is demonstrated.

2. A form of shark repellent implemented by a target company acquiring a business that is so poorly regulated that the target itself is less attractive.
 Forward-Looking Statement disclaimer found at http://www.intersil.com/legal.asp, as well as Intersil's SEC filings as updated from time to time, found at http://www.sec.gov.

All trademarks mentioned are the property of their respective owners.
COPYRIGHT 2005 Business Wire
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2005, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

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Publication:Business Wire
Geographic Code:1USA
Date:Mar 9, 2005
Words:674
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