DM5886 datasheet(2/3 Pages) DAVICOM

No de pièce	DM5886

Description	4-Channel 960H Video Decoders and Mixer and Audio Codecs

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Fabricant	DAVICOM [Davicom Semiconductor, Inc.]

Site Internet	http://www.davicom.com.tw

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DM5886

4-Channel 960H Video Decoders and Mixer and Audio Codecs

Product Brief

www.davicom.com.tw

2

Version: 1.0

March 1, 2013

2. General Description

The DM5886 is a high-end 4-channel video decoder

designed for cameras with Sony’s new 960H CCD

sensor. The DM5886 converts 4 channels of 9/6.5

MHz analog CVBS signals to 4 channels of digital

36/27 MHz CCIR656 signals. The DM5886 integrates

two internal PLLs, and decodes both 960H and 720H

videos using the same (27MHz) external clock source.

The DM5886 also features a patented fast switch

function. With the fast switch function, the DM5886

can decode up to 8 analog CVBS with little frame rate

loss.

The DM5886 includes two SD mixers and one HD

mixer. Each SD/HD mixer can multiplex up to 4 video

sources. In addition to two SD CCIR656 outputs or

one HD SMPTE 274M output, the DM5886 mixer can

output four D1 videos through one TDM4 interface.

The mixers support image mirror and H partition

functions. Both interlaced and progressive digital

video outputs are supported.

The DM5886 also includes five audio ADCs and one

audio DAC. Audio cascade up to 16 channels is also

supported.

2. Block Diagram

Numéro de pièce similaire - DM5886

Fabricant	No de pièce	Fiches technique	Description
Davicom Semiconductor, ...	DM5885	71Kb / 3P	4-Channel Video Decoders and Mixer and Audio Codecs

Fabricant	No de pièce	Fiches technique	Description
Davicom Semiconductor, ...	DM5866	66Kb / 3P	4-Channel 960H Video Decoders and Audio Codecs
Intersil Corporation	TW2960	142Kb / 2P	4-CH 960H Video Decoders and Audio Codecs January 18, 2012
Renesas Technology Corp	TW2960	3Mb / 147P	4-CH 960H Video Decoders and Audio Codecs Sep 6, 2012
Davicom Semiconductor, ...	DM5885	71Kb / 3P	4-Channel Video Decoders and Mixer and Audio Codecs
Renesas Technology Corp	TW2964	3Mb / 139P	4-CH WD1 (960H)/D1 Compatible Video Decoders and Audio Codecs April 11, 2014
Renesas Technology Corp	TW2968	5Mb / 196P	8-Channel WD1 (960H)/D1 Compatible Video Decoders and Audio Codecs April 15, 2014
Intersil Corporation	TW2984	143Kb / 2P	4-CH WD1 (960H)/D1 Compatible Video Decoders and Audio Codecs September 24, 2013
Renesas Technology Corp	TW2984	3Mb / 123P	4-CH WD1 (960H)/D1 Compatible Video Decoders and Audio Codecs September 24, 2013
Intersil Corporation	TW2968	127Kb / 2P	8-Channel WD1 (960H)/D1 Compatible Video Decoders and Audio Codecs
Davicom Semiconductor, ...	DM5865	68Kb / 3P	4-Channel 720H Video Decoders and Audio Codecs