TW9910-NA2-GRT Intersil, TW9910-NA2-GRT Datasheet - Page 2

• Manufacturer Part Number: TW9910-NA2-GRT
• Description: Low Power NTSC/PAL/SECAM Video Decoder With VBI Slicer
• Manufacturer: Intersil

PRELIMINARY
TW9910 Block Diagram
Miscellaneous
NTSC/PAL/SECAM Video Decoder for Portable Applications
NTSC/PAL/SECAM Video Decoder for Portable Applications
Two wire MPU serial bus interface
Support Real Time Control interface
Power save and Power down mode
Typical power consumption < 100mW
Single 27MHz crystal for all standards
Supports 24.54MHz and 29.5MHz crystal for high
resolution square pixel format decoding
3.3 V tolerant I/O
1.8V/3.3 V power supply
48-pin QFN or 44-pin LQFP package
CIN0
MUX0
MUX1
MUX2
MUX3
Techwell
27Mhz
PDN
SCLK
SDAT
© 2006 Intersil Americas Inc. All Rights Reserved. The following are trademarks or registered trademarks of Intersil Americas Inc.:
Intersil, Intersil logo, “i” and Design. All other trademarks are the property of the respective trademark owners.
www.intersil.com
Video Output
Video Scaler
Low Power NTSC/PAL/SECAM Video Decoder with VBI Slicer
ITU-R 601 or ITU-R 656 compatible YCbCr(4:2:2) output format
VBI slicer supporting industrial standard data services
VBI data pass through, raw ADC data output
High quality horizontal filtered scaling with arbitrary scale down
ratio
Phase accuracy better than 1/32 pixel
Selectable anti-alias filter
Vertical down scaling by line dropping
U
V
Y
VD (15:8)
VD (7:0)
HS
VS
CLKx2
MPOUT
TW9910