msm7652 Oki Semiconductor, msm7652 Datasheet - Page 3

• Manufacturer Part Number: msm7652
• Description: Ntsc/pal Digital Video Encoder
• Manufacturer: Oki Semiconductor

HSYNC_L
VSYNC_L
BLANK_L
RESET_L
YD[7:0]
CD[7:0]
CLKX2
OLC
OLR
OLG
OLB
SEL[2:1]
Prologue
Block
Sync Generator & Timing Controller
MS
YUV color
Generator
converter
converter
converter
Y Level
U Level
V Level
MODE
CLKX1O CLKSEL
Overlay
Control
Caption
Closed
Block
Blank Pedestal
Interpolator
Interpolator
+ LPF
+ LPF
Black &
SCL SDA ADRS
I
2
C Control logic
Color Burst
Generator
Test Control logic
TENB TEST1
Subcarrier
Generator
IPF = Interpolation Filter
IPF
IPF
IPF
OUTSEL
DAC
DAC
DAC
YA (Y)
CVBSO (B-Y)
CA (R-Y)
VREF
FS
COMP