Product category: Analogue and Mixed Signal ICs
News Release from: Intersil | Subject: ISL59534
Edited by the Electronicstalk Editorial Team on 25 September 2006
Crosspoint switch provides black-level
accuracy
Video crosspoint switch provides correctly balanced composite video with fewer external components.
The latest crosspoint switch from Intersil provides black-level accuracy in composite video Proper video levels yield better picture quality and Intersil's integrated DC-restore function on the chip reduces fluctuation while eliminating pictures that are too light or too dark
This article was originally published on Electronicstalk on 8 Jan 2001 at 8.00am (UK)
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The ISL59534 also eliminates the need for diodes, resistors and capacitors on each video input, resulting in cost and board space savings.
The 32x16 video crosspoint switch integrates a DC-restore clamp on each video