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VP7615

Mitel Networks
Part Number VP7615
Manufacturer Mitel Networks
Description Colour Digital Video Camera Decoder IC
Published Feb 26, 2007
Detailed Description www.DataSheet4U.com Obsolescence Notice This product is obsolete. This information is available for your convenience o...
Datasheet PDF File VP7615 PDF File

VP7615
VP7615

Overview
www.
DataSheet4U.
com Obsolescence Notice This product is obsolete.
This information is available for your convenience only.
For more information on Zarlink’s obsolete products and replacement product lists, please visit http://products.
zarlink.
com/obsolete_products/ VP7615 Colour Digital Video Camera Decoder IC Advance Information Supersedes February 1997 edition, DS4602 - 2.
4 DS4602 - 3.
1 August 1997 The VP7615 iCamHost™ Processor chip can decode the signals from a variety of iVision™ compatible digital video cameras (such as Silicon Vision’s iCam™) and process them for use in a host computer system.
Digital cameras can offer real cost and performance gains in applications which require a digital video input, and iVision technology realises both these benefits.
In a typical analog camera the digitised output from the CCD imager is normally encoded into an analog composite video signal which then has to be redigitised at the input to the host system.
By employing the iVision approach the output from the camera is maintained as a digital signal, but in a format which allows for a low cost 9wire connection to the host.
Eliminating the unnecessary conversion to an analog signal and back again not only saves cost, but also avoids any possible degradation of image quality.
Other benefits include direct control of the camera from the host and the ability to power the camera from the host system so saving the cost of a separate power supply.
The VP7615 supports two software selectable CamPort™ interface ports, either of which can receive the digital video from an iVision™ compatible digital video camera.
The output is a standard colour digital video signal, similar to standard composite analog-digital decoder chips such as the Philips SAA7110 and SAA7111.
All iCamHost™ operating modes are controlled by the host PC via an I2C interface.
Hardware I/O controls include output enable and I2C address offset.
NOTE: iCamTM, CamPort™ and iCamHost™ are trademarks of Silicon Visio...


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