TVP5040 Datasheet, PDF (11/106 Pages) Texas Instruments – NTSC/PAL Digital Video Decoder With Macrovision Detection

1.4 Functional Block Diagram
VI_1A
VI_1B
AGC
A/D
Channel 1
VI_2A
VI_2B
AGC
A/D
Channel 2
M
U
X
Luma/Chroma
Separation
M
U
X
D[7:0]
VC0
VC3
A0
A1
VC1
VC2
INTREQ
XTAL1
XTAL2
SCLK
PCLK
PREF
GLCO
Luminance
Processing
Chrominance
Processing
I2C Interface
VIP Interface
VMI Interface
M
U
X
Macrovision
Detection
Line
and
Chroma
PLLs
Output
Formatter
Y[9:0]
UV[9:0]
OEB
VBI
Sync
Processor
HSYN
VSYN
FID
PALI
GPCL
RSTINB
1–3