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GENERAL DESCRIPTION
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BLOCK DIAGRAM
HOL
CONTROLLER SERIAL TO
H, V-SYNC
VIDEO-TIMING
PL
t a S a
SUB-CARRIER GENERATION u-FILTER 4:2:2 to 4:4:4 INTERPOLATION v-FILTER y-FILTER FSADJUST
CLK_27 SLEEP
3U
P[7:0]
MODE[3:0] SVIDEO MASTER CBSWAP
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PARALLEL
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.D
QD
e h t e
VBIAS VREF_O
U
U 4 .c
SINE-TABLE COLOR-BURST & MODULATION & MIXER DACMAPPING COMP
CS8552 provides full conversion from digital video format YCbCr into NTSC/PAL composite and Svideo. It can be used in VCD, DVD, digital VCR application. Two-times oversampling reduces the output filter requirements and guarantees no alias interference by internal UV filters and Y filter.
CS8552 Datasheet
