THS8200/8210
‘ALL-FORMAT’ OVERSAMPLED COMPONENT VIDEO/PC GRAPHICS D/A SYSTEM WITH
THREE 11 BIT DAC’S, CGMS DATA INSERTION AND 525P MACROVISION
TM COPY
PROTECTION
SLES032—6/18/02 3:33 PM
POST OFFICE BOX 655303
DALLAS TEXAS 77265
1
Copyright 2001 Texas Instruments Incorporated
PRODUCT PREVIEW information concerns products in the
formative or design phase of development. Characteristic data
and other specifications are design goals. Texas Instruments
reserves the right to change or discontinue these products
without notice.
Three 11-bit 205MSPS D/A Converters with
Integrated Bi-level/Tri-level Sync Insertion
Support for all ATSC Video formats (incl.
1080P) and PC Graphics Formats (up to
UXGA@75Hz)
Features
Input
Flexible 10/15/16/20/24/30 bit digital video input
interface with support for YCbCr or RGB data,
either 4:4:4 or 4:2:2 sampled
Video synchronization via Hsync, Vsync
dedicated inputs or via extraction of embedded
SAV/EAV codes acc. to ITU-R BT601 (SDTV) or
SMPTE274M/SMPTE296M (HDTV)
Video processing
Programmable clip/shift/multiply function for
operation with full-range or ITU-R BT601 video
range input data
Programmable digital fine-gain controller on
each analog output channel, for accurate
channel matching and programmable white-
balance control
Built-in 4:2:2 to 4:4:4 video interpolation filter
Built-in 2x oversampling SDTV/HDTV
interpolation filter for improved video
frequency characteristic
Fully-programmable digital color space
conversion circuit
Fully-programmable display timing generator
to supply all SDTV & HDTV composite sync
timing formats, progressive and interlaced.
Fully programmable Hsync/Vsync outputs.
VBI (Vertical Blanking Interval) override or data
pass-thru for VBI data transparency
Programmable CGMS Data Generation and
Insertion
Macrovision 525P component copy protection
generation (THS8210 only)
Output
Digital:
ITU-R BT.656 digital video output port
Analog:
Analog component output from software-
switcheable 700mV/1.3V compliant output
DACs @ 37.5 Ohm load
Programmable video/sync ratio (7:3 or 10:4)
Programmable video pedestal
General
Built-in video color bar test pattern generator
Fast mode I2C control interface
Configurable ‘master’ or ‘slave timing mode’
configuration modes allows the device to act
as a master timing source for requesting data
from e.g. video frame buffer. Alternatively can
slave to external timing master. (Master mode
only available for PC graphics output modes)
DAC and chip powerdown modes
Low-power 1.8/3.3V operation
80-pin Power-PAD
TM plastic quad flatpack
package with efficient heat dissipation and
small physical size.
Applications
DVD players
Digital TV / Interactive-TV/Internet Set-top
boxes
Personal Video Recorders
HDTV Display or Projection Systems
Digital Video Systems
Note: Macrovision is a registered trademark of Macrovision
Corporation, Sunnyvale, CA