AK8856VN Datasheet, PDF (60/98 Pages) Asahi Kasei Microsystems – NTSC/PAL Video Decoder

ASAHI KASEI
[AK8856 Preliminary Data Sheet]
Timing Chart CIF(NTSC) Register Set : VLF = 1’b0, OFORM[2:0] = 3’b010, OIF[1:0] = 2’b10
CLKO
HD/HV _H
VD/VAF _H
DVALID _H
CLKO
D[7:0]
0x80 0x10
128 clock @CLKO
130 clock @CLKO
0x80 0x10 0x80 0x10 Cb0 Y0 Cr0 Y1 Cb2 Y2 Cr2 Y3 Cb4 Y4
CLKO
HD/HV _H
VD/VAF _H
DVALID _H
CLKO
D[7:0] _{0x80 0x10 Cb0 Y0 Cr0 Y1}
Cb348 Y348 Cr348 Y349 Cb350 Y350 Cr350 Y351 0x80 0x10
704 clock @CLKO
24 clock @CLKO
This value is not guaranteed.
Just reference value.
0x80 0x10
For NTSC and CIF output mode, two lines are output while one line is input. HD/VD signal are also output at a
doubled rate.
MS0522-E-00
60
2006/Dec