The Encoding Intergrated Circuit of the BT864 Digital Video

Published:2011/5/10 22:06:00 Author:Borg | Keyword: Encoding Intergrated Circuit, Digital Video | From:SeekIC

BT864 is a intergrated circuit of digital video encoding specially designed for video systems, which is widely used in many kinds of VCD and DVD players. 1.Function Features The BT864 intergrated circuits support NTSC-M(China, Japan)，PLB、D、G、H、I(Europe, Asia)，PLA-M、PAL-N、PAL-NC. It has sub-circuits of the latche, brightness processing unit,color processing unit, CCTV subtitle processing unit,teletext unit,DAC and 12C interface,etc, whose internal circuit if chips are shown in Figure 1. Figure 1 the internal circuit of BT864 chips 2.pin functions and relevent data BT864 intergrated circuits are pinned with 52 pinnings, whose pin functions and data are listed in Table 1. Table 1. pin functions and relevent data of the BT864 intergrated circuit



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