AK8855 Datasheet, PDF (16/81 Pages) Asahi Kasei Microsystems – NTSC/PAL Digital Video Decoder

[ASAHI KASEI]
(12) Output Picture Size
- VGA ( 640 X 480 ) ( interlaced output )
- QVGA ( 320 X 240 )
- CIF ( 352 X 288 )
- QCIF ( 176 X 144 )
- 601 ( NTSC : 720 X 480 / PAL : 720 X 576 )
- rotated QVGA ( 240 X 180 )
- rotated CIF ( 288 X 216 )
( interlaced output )
AK8855
(13) Other Functions
- Black level signal ( Y = 16, Cb / Cr = 128 ) is output in self-operating mode when no signal is input.
- No signal input detection function
- I2C Host interface
- Power-down function
- decoding function of Closed Caption, VBID ( CGMS-A 525 line ), WSS signal ( 625 line signal ). CRCC
which is added to CGMS-A is decoded by the AK8855.
MS0319-E-03
16
2004 / 11