¡ Semiconductor
INPUT TIMING (ITUR656 input)
The input data is fed in the encoder at the rising edge of a clock pulse.
MSM7653
CLKX2
DATA
CLKX1O
OLR, OLG,
OLB, OLC
SAV(1st) SAV(2nd) SAV(3rd) SAV(4th) Cb0 Y00 Cr0 Y01 Cb1 Y10 Cr1 Y11
don't care
VALID DATA
Input Timing
EAV(1st) EAV(2nd) EAV(3rd) EAV(4th)
don't care
RELATIONSHIP BETWEEN BLANK SIGNAL AND INPUT IMAGE DATA
The blank signal is generated by the ITU Rec.656 standard input data. The input image data is
valid when the blank signal is "H".
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