TVP5160 Datasheet, PDF (1/2 Pages) Texas Instruments – TVP5160: 3D Comb-Filter NTSC/PAL/SECAM Video Decoder

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Product Bulletin
Key Features
• NTSC/PAL 3D comb filter
TVP5160: 3D Comb-Filter
NTSC/PAL/SECAM Video Decoder
• Concurrent 3D noise reduction
• 480 p/576 p
• IF compensation
• Time-based correction (TBC)
Texas Instruments’ (TI) newest
addition to an already market
proven portfolio of video decoders
provides unparalleled video quality
and features not found in other
decoders. The TVP5160 device,
a high-quality, high-performance
digital video decoder (NTSC/
PAL/SECAM) digitizes and
decodes all popular baseband
analog video formats into digital
component video.
Target applications include:
• CRT, LCD, DLP^TM and plasma TV
• DVD-Recorder
• High-end set-top box
SDRAM
(4 Mbytes)
By implementing a 3D comb
filter, the TVP5160 provides the
highest quality video available
today. The 3D comb filter, which
separates the composite signal into
both Y and C channels to reduce
both cross-luma and cross-chroma
artifacts, is applied on both NTSC
and PAL video inputs. Through a
highly sophisticated motion
detection algorithm, the TVP5160
successfully applies TI’s patented
2D, 5-line comb filter to those
portions of the picture that are
moving but also utilizes TI’s 3D
comb filter to provide cleaner,
crisper images to the static
portions of the picture.
• NTSC
• PAL
• SECAM
• S-Video
• SCART
• YPbPr
• RGB
• 480p
SCL
SDA
SDRAM
Interface
M
Frame 1, 2, 3
U
X
CVBS
& Y/C
3D
YCbCr
M
U
ADC
X
2D
Mix
IF
Comp.
M
U
X
Time
Base
Correct.
Noise
Reduct.
M
U
M
X
Motion
Y
U
ADC
Detect
X
YCbCr,
RGB
Output Cb
Formatter
M
Color
U
Gain &
Space
Cr
X
Offset Conversion
M
U
X
AGC
I²C
VBI Slicer
Macrovision
ROM RAM
Video Processor
RGB Digital
PLLs Sync Processor _Overlay
• Improved 2D, 5-line comb filter
• Weak and non-standard signal support
• Robust VCR performance
In addition to the 3D comb
filter, the TVP5160 can
simultaneously provide 3D noise
reduction to reduce temporal
noise on CVBS, S-Video or
component inputs and time-based
correction (TBC) to correct time-
based errors introduced by VCRs.
TI’s patented sync detector
provides high-quality support of
VCR trick modes, weak and noisy
signals as well as other nonstandard
video sources. 480p (576p) inputs
are also supported to provide the
high-quality progressive video
inputs from other video devices
including DVD players. This
balance of features offers
designers one of the most
integrated video decoders
available today greatly reducing
system implementers design costs
by providing higher levels of
integration.
The output formats supported
by the TVP5160 are:
• 20-bit 4:2:2 YCbCr with
separate syncs
• 10-bit 4:2:2 YCbCr with
separate syncs
• 10-bit ITU-R BT.656 4:2:2
YCbCr with embedded syncs